@misc{ZhaoChangEbeletal., author = {Zhao, Dapeng and Chang, Keke and Ebel, Thomas and Quian, M. and Willumeit-R{\"o}mer, Regine and Yan, M. and Pyczak, Florian}, title = {Microstructure and mechanical behavior of metal injection molded Ti-Nb binary alloys as biomedical material}, series = {Journal of the Mechanical Behavior of Biomedical Materials}, journal = {Journal of the Mechanical Behavior of Biomedical Materials}, number = {28}, issn = {1878-0180}, pages = {171 -- 182}, language = {en} } @inproceedings{StarkSchwaighoferMayeretal., author = {Stark, Andreas and Schwaighofer, Emanuel and Mayer, Svea and Clemens, Helmut and Lippmann, Thomas and Lottermoser, Lars and Schreyer, Andreas and Pyczak, Florian}, title = {In situ high-energy XRD study of the hot-deformation behavior of a novel γ-TiAl alloy}, series = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, booktitle = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, doi = {10.1557/opl.2012.1577}, pages = {35 -- 40}, language = {en} } @misc{PyczakBauerGoekenetal., author = {Pyczak, Florian and Bauer, A. and G{\"o}ken, Mathias and Neumeier, Steffen and Lorenz, U. and Oehring, Michael and Schell, N. and Schreyer, Andreas and Stark, Andreas and Szymanzik, F.}, title = {Plastic Deformation Mechanisms in a Crept L12 hardened Co-Base Superalloy}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {571}, issn = {1873-4936}, pages = {13 -- 18}, language = {en} } @misc{WeidnerPyczakBiermann, author = {Weidner, Anja and Pyczak, Florian and Biermann, H.}, title = {Scanning and transmission electron microscopy investigations of defect arrangements in a two-phase gamma-TiAl alloy}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {571}, issn = {1873-4936}, pages = {49 -- 56}, language = {en} } @inproceedings{HauschildtStarkLorenzetal., author = {Hauschildt, Katja and Stark, Andreas and Lorenz, Uwe and Schell, Norbert and Fischer, Torben and Blankenburg, Malte and M{\"u}ller, Martin and Pyczak, Florian}, title = {Diffusion brazing of γ-TiAl-alloys: Investigations of the joint by electron microscopy and high-energy X-ray diffraction}, series = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, booktitle = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, doi = {10.1557/opl.2012.1750}, pages = {215 -- 220}, language = {en} } @misc{GabrischStarkSchimanskyetal., author = {Gabrisch, Heike and Stark, Andreas and Schimansky, Frank-Peter and Wang, Li and Schell, Norbert and Pyczak, Florian}, title = {Carbides in Ti-45Al-5Nb alloys with different carbon contents}, series = {Intermetallics}, journal = {Intermetallics}, number = {33}, issn = {0966-9795}, pages = {44 -- 53}, language = {en} } @inproceedings{GabrischLorenzOehringetal., author = {Gabrisch, Heike and Lorenz, Uwe and Oehring, Michael and Paul, Jonathan and Pyczak, Florian and Rackel, Marcus W. and Schimansky, Frank-Peter and Stark, Andreas}, title = {TiAlNb-alloy with a modulated B19 containing constituent produced by powder metallurgy}, series = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, booktitle = {Intermetallic-based alloys - science, technology and applications, symposium held November 25-30, Boston, Massachusetts, U.S.A}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, doi = {10.1557/opl.2012.1575}, pages = {35 -- 40}, language = {en} } @misc{EbelFerriLimbergetal., author = {Ebel, Thomas and Ferri, Orley Milagres and Limberg, Wolfgang and Oehring, Michael and Pyczak, Florian and Schimansky, Frank-Peter}, title = {Metal injection moulding of titanium and titanium-aluminides}, series = {Key Engineering Materials}, journal = {Key Engineering Materials}, number = {520}, issn = {1662-9795}, pages = {153 -- 160}, language = {en} } @misc{KainerEbelFerrietal., author = {Kainer, Karl Ulrich and Ebel, Thomas and Ferri, Orley Milagres and Limberg, Wolfgang and Pyczak, Florian and Schimansky, Frank-Peter}, title = {From titanium to magnesium: processing by advanced metal injection moulding}, series = {Powder Metallurgy}, volume = {55}, journal = {Powder Metallurgy}, number = {4}, pages = {315 -- 321}, language = {en} } @misc{LarrayozIzcaraBlankPyczaketal., author = {Larr{\´a}yoz Izcara, Xabier and Blank, Aharon and Pyczak, Florian and Staron, Peter and Schumann, Sandor and Huber, Norbert}, title = {Characterization and modeling of the influence of artificial aging on the microstructural evolution of age-hardenable AlSi10Mg(Cu)aluminum alloys}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {610}, issn = {1873-4936}, pages = {46 -- 53}, language = {en} } @misc{ImayevGaisinGaisinaetal., author = {Imayev, V. and Gaisin, R. and Gaisina, E. and Imayev, R. and Hecht, H.-J. and Pyczak, Florian}, title = {Effect of hot forging on microstructure and tensile properties of Ti-TiB based composites produced by casting}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {609}, isbn = {1873-4936}, pages = {34 -- 41}, language = {en} } @misc{LoeberSchimanskyKuehnetal., author = {L{\"o}ber, Lukas and Schimansky, Frank-Peter and K{\"u}hn, Uta and Pyczak, Florian and Eckert, J{\"u}rgen}, title = {Selective laser melting of a beta-solidifying TNMB1 titanium aluminide alloy}, series = {Journal Materials Processing Technology}, volume = {214}, journal = {Journal Materials Processing Technology}, number = {9}, issn = {0924-0136}, pages = {1852 -- 1860}, language = {en} } @misc{StarkOehringPyczaketal., author = {Stark, Andreas and Oehring, Michael and Pyczak, Florian and Lippmann, Thomas and Lottermoser, Lars and Schreyer, Andreas}, title = {The transformation mechanism of β phase to ω-related phases in Nb-rich γ-TiAl alloys studied by in situ high-energy X-ray diffraction}, series = {Materials Science Forum}, journal = {Materials Science Forum}, number = {772}, issn = {1662-9752}, pages = {85 -- 89}, language = {en} } @misc{JabbarMonchouxThomasetal., author = {Jabbar, Houria and Monchoux, Jean-Philippe and Thomas, Marc and Pyczak, Florian and Couret, Alain}, title = {Improvement of the creep properties of TiAl alloys densified by Spark Plasma Sintering}, series = {Intermetallics}, journal = {Intermetallics}, number = {46}, issn = {0966-9795}, pages = {1 -- 3}, language = {de} } @misc{SchlofferSchmoelzerMayeretal., author = {Schloffer, Martin and Schmoelzer, Thomas and Mayer, Svea and Schwaighofer, Emanuel and Hawranek, G. and Schimansky, Frank-Peter and Pyczak, Florian and Clemens, Helmut}, title = {The Characterisation of a Powder Metallurgically Manufactured TNM™ Titanium Aluminide Alloy Using Complimentary Quantitative Methods}, series = {Practical Metallography - Praktische Metallkunde}, volume = {48}, journal = {Practical Metallography - Praktische Metallkunde}, number = {11}, issn = {0032-678x}, doi = {10.3139/147.110138}, pages = {594 -- 604}, language = {en} } @misc{KaysserEsslingerAbetzetal., author = {Kaysser, Wolfgang and Esslinger, J{\"o}rg and Abetz, Volker and Huber, Norbert and Kainer, Karl Ulrich and Klassen, Thomas and Pyczak, Florian and Schreyer, Andreas and Staron, Peter}, title = {Research with Neutron and Synchrotron Radiation on Aerospace and Automotive Materials and Components}, series = {Advanced Engineering Materials}, volume = {13}, journal = {Advanced Engineering Materials}, number = {8}, issn = {1527-2648}, doi = {10.1002/adem.201100150}, pages = {637 -- 657}, language = {en} } @misc{StaronBeckmannLippmannetal., author = {Staron, Peter and Beckmann, Felix and Lippmann, Thomas and Stark, Andreas and Oehring, Michael and Pyczak, Florian and Salgado, Mario and Hort, Norbert and Eckerlebe, Horst and Kainer, Karl Ulrich and M{\"u}ller, Martin and Schreyer, Andreas}, title = {In situ studies of light metals with synchrotron radiation and neutrons}, series = {Materials Science Forum}, journal = {Materials Science Forum}, number = {690}, issn = {1662-9752}, pages = {192 -- 197}, language = {en} } @inproceedings{StarkOehringPyczak, author = {Stark, Andreas and Oehring, Michael and Pyczak, Florian}, title = {Influence of Quenching Rates on the Transformation of Ternary Phases in Nb-rich γ-TiAl Alloys}, series = {Intermetallic-based alloys for structural and functional applications, symposium held November 29 - December 3, Boston, Massachusetts, U.S.A}, booktitle = {Intermetallic-based alloys for structural and functional applications, symposium held November 29 - December 3, Boston, Massachusetts, U.S.A}, editor = {Palm, Martin and Bewlay, Bernard P. and Kumar, K. Sharvan and Yoshimi, Kyosuke}, publisher = {Cambridge Univ. Press}, address = {Cambridge}, doi = {doi:10.1557/opl.2011.30}, pages = {107 -- 112}, language = {en} } @misc{PyczakAppelLimbergetal., author = {Pyczak, Florian and Appel, Fritz and Limberg, Wolfgang and Lorenz, Uwe and Oehring, Michael and Paul, Jonathan and Schimansky, Frank-Peter}, title = {Novel Processing Techniques for gamma-TiAl Alloys}, series = {Materials Science Forum}, journal = {Materials Science Forum}, number = {690}, issn = {1662-9752}, pages = {145 -- 148}, language = {en} } @misc{StarkOehringPyczaketal., author = {Stark, Andreas and Oehring, Michael and Pyczak, Florian and Schreyer, Andreas}, title = {In Situ Observation of Various Phase Transformation Paths in Nb-Rich TiAl Alloys during Quenching with Different Rates}, series = {Advanced Engineering Materials}, volume = {18}, journal = {Advanced Engineering Materials}, number = {8}, issn = {1527-2648}, pages = {700 -- 704}, language = {en} } @misc{NeumeierDinkelPyczaketal., author = {Neumeier, Steffen and Dinkel, Michael and Pyczak, Florian and G{\"o}ken, Mathias}, title = {Nanoindentation and XRD investigations of single crystalline Ni-Ge brazed nickel-base superalloys PWA 1483 and Ren{\´e} N5}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {528}, issn = {1873-4936}, pages = {815 -- 822}, language = {en} } @misc{DinkelPyczakMayetal., author = {Dinkel, Michael and Pyczak, Florian and May, Johannes and H{\"o}ppel, Heinz Werner and G{\"o}ken, Mathias}, title = {XRD profile analysis characterization of ultrafine grained Al-Mg alloys}, series = {Journal of Materials Science}, volume = {43}, journal = {Journal of Materials Science}, number = {23-24}, issn = {1573-4803}, pages = {7481 -- 7487}, language = {en} } @misc{BauerNeumeierPyczaketal., author = {Bauer, A. and Neumeier, Steffen and Pyczak, Florian and G{\"o}ken, Mathias}, title = {Microstructure and creep strength of different γ/γ'- strengthened Co-base superalloy variants}, series = {Scripta Materialia}, volume = {63}, journal = {Scripta Materialia}, number = {12}, issn = {1359-6462}, pages = {1197 -- 1200}, language = {en} } @inproceedings{LoehnertPyczak, author = {L{\"o}hnert, K. and Pyczak, Florian}, title = {Microstructure evolution in the Nickel base superalloy Allvac®718Plus™}, series = {Superalloy 718 and derivatives, proceedings of the 7th International Symposium on Superalloy 718 and Derivatives, held October 10 - 13, 2010, Pittsburgh, PA}, booktitle = {Superalloy 718 and derivatives, proceedings of the 7th International Symposium on Superalloy 718 and Derivatives, held October 10 - 13, 2010, Pittsburgh, PA}, editor = {Ott, E. A. and Groh, E. R. and Banik, A. and Dempster, I. and Gabb, Timothy P. and Helmink, R. and Liu, X. and Mitchell, A. and Sj{\"o}berg, G. P. and Wusatowska-Sarnek, A.}, publisher = {Wiley}, address = {Boston [u.a.]}, isbn = {978-1-61782-770-9}, pages = {877 -- 891}, language = {en} } @misc{JabbarMonchouxHoudellieretal., author = {Jabbar, Houria and Monchoux, Jean-Philippe and Houdellier, Florent and Doll{\´e}, Micka{\"e}l and Schimansky, Frank-Peter and Pyczak, Florian and Thomas, Marc and Couret, Alain}, title = {Microstructure and mechanical properties of high niobium containing TiAl alloys elaborated by Spark Plasma Sintering}, series = {Intermetallics}, volume = {18}, journal = {Intermetallics}, number = {12}, issn = {0966-9795}, pages = {2312 -- 2321}, language = {en} } @misc{WeidnerAmbergerPyczaketal., author = {Weidner, Anja and Amberger, Dorothea and Pyczak, Florian and Sch{\"o}nbauer, Bernd and Stanzl-Tschegg, Stefanie and Mughrabi, Hael}, title = {Fatigue damage in copper polycrystals subjected to ultrahigh-cycle fatigue below the PSB threshold}, series = {International Journal of Fatigue}, volume = {32}, journal = {International Journal of Fatigue}, number = {6}, issn = {0142-1123}, pages = {872 -- 878}, language = {en} } @inproceedings{NeumeierPyczakGoeken, author = {Neumeier, Steffen and Pyczak, Florian and G{\"o}ken, Mathias}, title = {The Influence of Ruthenium and Rhenium on the local Properties of the gamma- and gamma'-Phase in Nickel-Base Superalloys and their Consequences for Alloy Behaviour}, series = {Superalloys 2008, proceedings of the Eleventh International Symposium on Superalloys, held September 14 - 18, 2008, Pennsylvania, USA}, booktitle = {Superalloys 2008, proceedings of the Eleventh International Symposium on Superalloys, held September 14 - 18, 2008, Pennsylvania, USA}, editor = {Reed, Roger C. and Green, Kenneth A. and Caron, Pierre and Gabb, Timothy P. and Fahrmann, Michael G. and Huron, Eric S. and Woodard, Shiela R.}, publisher = {TMS}, address = {Warrendale, Pa.}, isbn = {978-0-87339-728-5}, pages = {109 -- 119}, language = {en} } @misc{DinkelHeinzPyczaketal., author = {Dinkel, Michael and Heinz, Paul and Pyczak, Florian and Volek, Andreas and Ott, Michael and Affeldt, Ernst and Vossberg, Andreas and G{\"o}ken, Mathias and Singer, Robert F.}, title = {New Boron and Silicon Free Single Crystal-Diffusion Brazing Alloys}, series = {Superalloys 2008, proceedings of the Eleventh International Symposium on Superalloys, held September 14 - 18, 2008, Pennsylvania, USA}, journal = {Superalloys 2008, proceedings of the Eleventh International Symposium on Superalloys, held September 14 - 18, 2008, Pennsylvania, USA}, editor = {Reed, Roger C. and Green, Kenneth A. and Caron, Pierre and Gabb, Timothy P. and Fahrmann, Michael G. and Huron, Eric S. and Woodard, Shiela R.}, publisher = {TMS}, address = {Warrendale, Pa.}, isbn = {978-0-87339-728-5}, pages = {211 -- 220}, language = {en} } @inproceedings{HeinzVolekSingeretal., author = {Heinz, Paul and Volek, Andreas and Singer, Robert F. and Dinkel, Michael and Pyczak, Florian and G{\"o}ken, Mathias and Ott, Michael and Affeldt, Ernst and Vossberg, Andreas}, title = {Diffusion brazing of single crystalline nickel base superalloys using boron free nickel base braze alloys}, series = {Diffusion in Solids and Liquids III, 3rd International Conference on Diffusion in Solids and Liquids, Liege Konferenz}, booktitle = {Diffusion in Solids and Liquids III, 3rd International Conference on Diffusion in Solids and Liquids, Liege Konferenz}, editor = {{\"O}chsner, Andreas and Murch, Graeme E.}, publisher = {Trans Tech Publ.}, address = {Stafa-Zurich [u.a.]}, isbn = {978-3-908451-51-8}, pages = {294 -- 299}, language = {en} } @misc{LuPyczakBiermannetal., author = {Lu, Z. and Pyczak, Florian and Biermann, H. and Mughrabi, Hael}, title = {CBED study of local strain distribution in gamma and gamma' phases of a crept Ni base superalloy}, series = {Acta Metallurgica Sinica - Chinese edition}, volume = {42}, journal = {Acta Metallurgica Sinica - Chinese edition}, number = {7}, pages = {694 -- 698}, language = {mul} } @inproceedings{DinkelPyczakGoekenetal., author = {Dinkel, Michael and Pyczak, Florian and G{\"o}ken, Mathias and Heinz, Paul and Volek, Andreas and Singer, Robert F. and Ott, Michael and Affeldt, Ernst and Vossberg, Andreas}, title = {Nanoindentation and Orientation Measurements in Single Crystalline Brazing Joints of Nickel-Base Superalloys}, series = {Materials for advanced power engineering 2006, proceedings of the 8th Liege Conference, Bd. 2}, booktitle = {Materials for advanced power engineering 2006, proceedings of the 8th Liege Conference, Bd. 2}, editor = {Lecomte-Beckers, Jacqueline and Carton, M. and Schubert, F. and Ennis, P. J.}, publisher = {Forschungszentrum}, address = {J{\"u}lich}, isbn = {3-89336-436-6}, pages = {633 -- 642}, language = {en} } @misc{PyczakDevrientNeuneretal., author = {Pyczak, Florian and Devrient, B. and Neuner, F. C. and Mughrabi, Hael}, title = {The influence of different alloying elements on the development of the gamma/gamma' microstructure of nickel-base superalloys during high-temperature annealing and deformation}, series = {Acta Materialia}, volume = {53}, journal = {Acta Materialia}, number = {14}, issn = {1359-6454}, pages = {3879 -- 3891}, language = {en} } @misc{VolekPyczakSingeretal., author = {Volek, Andreas and Pyczak, Florian and Singer, Robert F. and Mughrabi, Hael}, title = {Partitioning of Re between gamma and gamma' phase in nickel-base superalloys}, series = {Scripta Materialia}, volume = {52}, journal = {Scripta Materialia}, number = {2}, pages = {141 -- 145}, language = {en} } @inproceedings{BuergelGrossmannLuesebrinketal., author = {B{\"u}rgel, R. and Grossmann, J. and L{\"u}sebrink, O. and Mughrabi, Hael and Pyczak, Florian and Singer, Robert F. and Volek, Andreas}, title = {Development of a New Alloy for Directional Solidification of Large Industrial Gas Turbine Blades}, series = {Superalloys 2004, proceedings of the Tenth International Symposium on Superalloys, held September 19 - 23, 2004 at the Seven Springs Mountain Resort in Champion, Pennsylvania}, booktitle = {Superalloys 2004, proceedings of the Tenth International Symposium on Superalloys, held September 19 - 23, 2004 at the Seven Springs Mountain Resort in Champion, Pennsylvania}, editor = {Green, Kenneth A. and Harada, H. and Howson, T. E. and Pollock, Tresa M. and Reed, Roger C. and Schirra, J. J. and Walston, S.}, publisher = {TMS}, address = {Warrendale, Pa.}, isbn = {0-87339-576-x}, pages = {25 -- 34}, language = {en} } @inproceedings{PyczakDevrientMughrabi, author = {Pyczak, Florian and Devrient, B. and Mughrabi, Hael}, title = {The Effects of Different Alloying Elements on the Thermal Expansion Coefficients, Lattice Constants and Misfit of Nickel-Based Superalloys Investigated by X-Ray Diffraction}, series = {Superalloys 2004, proceedings of the Tenth International Symposium on Superalloys, held September 19 - 23, 2004, Pennsylvania}, booktitle = {Superalloys 2004, proceedings of the Tenth International Symposium on Superalloys, held September 19 - 23, 2004, Pennsylvania}, editor = {Green, Kenneth A. and Harada, H. and Howson, T. E. and Pollock, Tresa M. and Reed, Roger C. and Schirra, J. J. and Walston, S.}, publisher = {TMS}, address = {Warrendale, Pa.}, pages = {827 -- 836}, language = {en} } @misc{LuPyczakKraemeretal., author = {Lu, Zheng and Pyczak, Florian and Kr{\"a}mer, S. and Biermann, H. and Mughrabi, Hael}, title = {Fast and reliable evaluation of lattice distortions from convergent-beam electron diffraction patterns}, series = {The philosophical magazine}, volume = {83}, journal = {The philosophical magazine}, number = {20}, issn = {1478-6443}, pages = {2383 -- 2397}, language = {en} } @misc{LuPyczakBiermannetal., author = {Lu, Z. and Pyczak, Florian and Biermann, H. and Mughrabi, Hael}, title = {Measurement of local elastic strains in the single-crystal nickel-based superalloy CMSX-6 by convergent-beam electron diffraction}, series = {Philosophical Magazine A}, volume = {82}, journal = {Philosophical Magazine A}, number = {6}, pages = {1219 -- 1234}, language = {en} } @inproceedings{DurstPyczakBiermannetal., author = {Durst, K. and Pyczak, Florian and Biermann, H. and G{\"o}ken, Mathias and Mughrabi, Hael and Vehoff, H.}, title = {Microstructural and micromechanical characterisation of nickel-base superalloys by CBED and nanoindentation investigations}, series = {Proceedings, Materials Week 2002}, booktitle = {Proceedings, Materials Week 2002}, publisher = {Werkstoffinformationsgesellschaft mbH}, address = {Frankfurt am Main}, isbn = {3-88355-314-X}, language = {en} } @misc{GrossmannBiermannTetzlaffetal., author = {Großmann, Berthold von and Biermann, H. and Tetzlaff, Ulrich and Pyczak, Florian and Mughrabi, Hael}, title = {Measurement of the local elastic strains in Aged Monocrystalline Nickel Base Superalloys by CBED}, series = {Scripta Materialia}, volume = {43}, journal = {Scripta Materialia}, number = {9}, issn = {1359-6462}, pages = {859 -- 864}, language = {en} } @inproceedings{PyczakBiermannMughrabietal., author = {Pyczak, Florian and Biermann, H. and Mughrabi, Hael and Volek, Andreas and Singer, Robert F.}, title = {CBED Measurement of Residual Internal Strains in the Neighbourhood of TCP Phases in Ni-Base Superalloys}, series = {Superalloys 2000, proceedings of the Ninth International Symposium on Superalloys, held September 17 - 21, 2000, Seven Springs, PA}, booktitle = {Superalloys 2000, proceedings of the Ninth International Symposium on Superalloys, held September 17 - 21, 2000, Seven Springs, PA}, editor = {Pollock, Tresa M. and Kissinger, R. D. and Bowman, R. R. and Green, Kenneth A. and McLean, M. and Olson, S. L. and Schirra, J. J.}, publisher = {The Minerals, Metals \& Materials Society,}, address = {Warrendale, Pa.}, isbn = {0-87339-477-1}, pages = {367 -- 377}, language = {en} } @inproceedings{PyczakMughrabi, author = {Pyczak, Florian and Mughrabi, Hael}, title = {Overview of MD-Number Calculations as a Tool for Phase Stability Prediction in Ni-Base Superalloys}, series = {Intermetallics and superalloys, Proceedings of EUROMAT 99, vol. 10}, booktitle = {Intermetallics and superalloys, Proceedings of EUROMAT 99, vol. 10}, editor = {Morris, David G. and Naka, S. and Caron, Pierre}, publisher = {Wiley-VCH}, address = {Weinheim [u.a.]}, isbn = {3-527-30192-5}, pages = {46 -- 51}, language = {en} } @inproceedings{PyczakMughrabi, author = {Pyczak, Florian and Mughrabi, Hael}, title = {CBED Measurement of Residual Internal Strains in the Neighbourhood of TCP Phases in Ni-Base Superalloys}, series = {Intermetallics and superalloys, Proceedings of EUROMAT 99, vol. 10}, booktitle = {Intermetallics and superalloys, Proceedings of EUROMAT 99, vol. 10}, editor = {Morris, David G. and Naka, S. and Caron, Pierre}, publisher = {Wiley-VCH}, address = {Weinheim [u.a.]}, isbn = {3-527-30192-5}, pages = {91 -- 95}, language = {en} } @misc{PyczakNeumeierGoeken, author = {Pyczak, Florian and Neumeier, Steffen and G{\"o}ken, Mathias}, title = {Temperature Dependence of Element Partitioning in Rhenium and Ruthenium Bearing Nickel-Base Superalloys}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {527}, issn = {1873-4936}, pages = {7939 -- 7943}, language = {en} } @misc{NeumeierPyczakGoeken, author = {Neumeier, Steffen and Pyczak, Florian and G{\"o}ken, Mathias}, title = {Influence of Rhenium and Ruthenium on Local Mechanical Properties of Nickel-Base Superalloys}, series = {Philosophical Magazine A}, volume = {91}, journal = {Philosophical Magazine A}, number = {33}, issn = {1478-6443}, pages = {4187 -- 4199}, language = {en} } @misc{GebhardPyczakGoeken, author = {Gebhard, Susanne and Pyczak, Florian and G{\"o}ken, Mathias}, title = {Microstructural and Micromechanical Characterisation of TiAl Alloys Using Atomic Force Microscopy and Nanoindentation}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {523}, issn = {1873-4936}, pages = {235 -- 241}, language = {en} } @misc{WangPyczakZhangetal., author = {Wang, Li and Pyczak, Florian and Zhang, Jian and Singer, Robert F.}, title = {On the role of eutectics during recrystallization in a single crystal nickel-base superalloy - CMSX-4}, series = {International Journal of Materials Research}, volume = {100}, journal = {International Journal of Materials Research}, number = {8}, issn = {2195-8556}, pages = {1046 -- 1051}, language = {en} } @misc{PyczakNeumeierGoeken, author = {Pyczak, Florian and Neumeier, Steffen and G{\"o}ken, Mathias}, title = {Change of Internal Stress and Strain States in Nickel-Base Superalloys during Creep Deformation}, series = {Materials Science and Engineering A}, journal = {Materials Science and Engineering A}, number = {510-511}, issn = {1873-4936}, pages = {295 -- 300}, language = {en} } @misc{RettigHecklNeumeieretal., author = {Rettig, Ralf and Heckl, Astrid and Neumeier, Steffen and Pyczak, Florian and G{\"o}ken, Mathias and Singer, Robert F.}, title = {Verification of a commercial CALPHAD database for Re and Ru containing nickel-base superalloys}, series = {Defect and Diffusion Forum}, journal = {Defect and Diffusion Forum}, number = {289-292}, issn = {1662-9507}, pages = {101 -- 108}, language = {en} } @misc{BolzOehringLindemannetal., author = {Bolz, Sebastian and Oehring, Michael and Lindemann, Janny and Pyczak, Florian and Paul, Jonathan and Stark, Andreas and Lippmann, Thomas and Roth-Fagaraseanu, Dan and Schreyer, Andreas and Weiß, Sabine and Schr{\"u}fer, Susanne}, title = {Microstructure and mechanical properties of a forged beta-solidifying gamma TiAl alloy in different heat treatment conditions}, series = {Intermetallics}, volume = {2015}, journal = {Intermetallics}, number = {58}, pages = {71 -- 83}, language = {en} } @misc{PyczakBauerGoekenetal., author = {Pyczak, Florian and Bauer, Alexander and G{\"o}ken, Mathias and Lorenz, Uwe and Neumeier, Steffen and Oehring, Michael and Paul, Jonathan and Schell, Norbert and Schreyer, Andreas and Symanzik, Felix}, title = {The effect of tungsten content on the properties of L12-hardened Co-Al-W alloys}, series = {Journal of Alloys and Compounds}, journal = {Journal of Alloys and Compounds}, number = {632}, issn = {0925-8388}, pages = {110 -- 115}, language = {en} } @misc{SalihUhlarzPyczaketal., author = {Salih, M. Z. and Uhlarz, M. and Pyczak, Florian and Brokmeier, Heinz G{\"u}nter and Weidenfeller, Bernd and Al-hamdany, N. and Zhong, Z. and Schell, N. and Gan, Weimin}, title = {The effect of magnetic annealing on crystallographic texture and microstructure of Fe-2.6\% Si}, series = {Journal of Magnetism and Magnetic Materials}, journal = {Journal of Magnetism and Magnetic Materials}, number = {381}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2015.01.004}, pages = {350 -- 359}, language = {en} } @misc{WangPrashanthChaubeyetal., author = {Wang, Zhi and Prashanth, Konda G. and Chaubey, Anil K. and L{\"o}ber, Lukas and Schimansky, Frank-Peter and Pyczak, Florian and Zhang, W. W. and Scudino, Sergio and Eckert, J{\"u}rgen}, title = {Tensile properties of Al-12Si matrix composites reinforced with Ti-Al-based particles}, series = {Journal of Alloys and Compounds}, journal = {Journal of Alloys and Compounds}, number = {630}, issn = {0925-8388}, pages = {256 -- 259}, language = {en} } @misc{OehringLindemannPyczaketal., author = {Oehring, Michael and Lindemann, Janny and Pyczak, Florian and Paul, Jonathan and Stark, Andreas and Lippmann, Thomas and Schr{\"u}fer, Susanne and Roth-Fagaraseanu, Dan and Schreyer, Andreas and Weiß, Sabine}, title = {Microstructure and mechanical properties of a forged β-solidifying γ TiAl alloy in different heat treatment conditions}, series = {Intermetallics}, volume = {2015}, journal = {Intermetallics}, number = {58}, issn = {0966-9795}, doi = {10.1016/j.intermet.2014.11.008}, pages = {71 -- 83}, abstract = {In the cast condition g titanium aluminide alloys that solidify completely through the b phase are characterized by fine and homogeneous microstructures, weak textures and low segregation. For these reasons such alloys have a relatively good workability and can be closed-die forged without preceding ingot breakdown even if the alloys contain no large fractions of the b phase at the working temperature. The present work was devoted to a combined study of the constitution and microstructural morphologies that develop in various two-step heat treatments of a single-step forged b solidifying alloy. The study included high-energy X-ray diffraction for in situ investigations of the constitution at the heat treatment temperature. It was observed that the phase ransformations are quite sluggish in the material which results in fine microstructures and some conditions that significantly deviate from thermodynamic equilibrium. Further, tensile and creep testing was carried out on the different material conditions in order to identify the range in which the properties can be varied. It is found that this easily forgeable material exhibits comparable strength, ductility and creep strength as more conventional peritectically solidifying alloys.}, language = {en} } @misc{BauerNeumeierPyczaketal., author = {Bauer, Alexander and Neumeier, Steffen and Pyczak, Florian and G{\"o}ken, Mathias}, title = {Influence of Iridium on the Properties of γ′-Strengthened Co-Base Superalloys}, series = {Advanced Engineering Materials}, volume = {17}, journal = {Advanced Engineering Materials}, number = {6}, issn = {1527-2648}, pages = {748 -- 754}, language = {en} } @inproceedings{WangPyczakGabrischetal., author = {Wang, Li and Pyczak, Florian and Gabrisch, Heike and Lorenz, Uwe and M{\"u}nch, Mathias and Schimansky, Frank-Peter and Schreyer, Andreas and Stark, Andreas}, title = {Effects of Carbon Content, Annealing Condition and Internal Defects on the nucleation, growth and coarsening of P-type Carbides in High Niobium Containing TiAl Alloys}, series = {Advanced structural and functional intermetallic-based alloys, November 30 - December 5, 2014, Boston, Massachusetts, USA}, booktitle = {Advanced structural and functional intermetallic-based alloys, November 30 - December 5, 2014, Boston, Massachusetts, USA}, publisher = {Curran}, address = {Red Hook, NY}, isbn = {978-1-5108-0634-4}, pages = {61 -- 66}, language = {en} } @inproceedings{RackelStarkGabrischetal., author = {Rackel, Marcus W. and Stark, Andreas and Gabrisch, Heike and Schimansky, Frank-Peter and Schell, Norbert and Schreyer, Andreas and Pyczak, Florian}, title = {In situ synchrotron radiation measurements of orthorhombic phase formation in an advanced TiAl alloy with modulated microstructure}, series = {Advanced structural and functional intermetallic-based alloys, November 30 - December 5, 2014, Boston, Massachusetts, USA}, booktitle = {Advanced structural and functional intermetallic-based alloys, November 30 - December 5, 2014, Boston, Massachusetts, USA}, publisher = {Curran}, address = {Red Hook, NY}, isbn = {978-1-5108-0634-4}, pages = {120 -- 126}, language = {en} } @misc{ZhaoChangEbeletal., author = {Zhao, Dapeng and Chang, Keke and Ebel, Thomas and Nie, Hermin and Willumeit-R{\"o}mer, Regine and Pyczak, Florian}, title = {Sintering behavior and mechanical properties of a metal injection molded Ti-Nb binary alloy as biomaterial}, series = {Journal of Alloys and Compounds}, volume = {640}, journal = {Journal of Alloys and Compounds}, issn = {0925-8388}, pages = {393 -- 400}, language = {en} } @misc{WangGabrischLorenzetal., author = {Wang, Li and Gabrisch, Heike and Lorenz, Uwe and Schimansky, Frank-Peter and Schreyer, Andreas and Stark, Andreas and Pyczak, Florian}, title = {Nucleation and thermal stability of carbide precipitates in high Nb containing TiAl alloys}, series = {Intermetallics}, volume = {66}, journal = {Intermetallics}, issn = {0966-9795}, doi = {10.1016/j.intermet.2015.07.001}, pages = {111 -- 119}, language = {en} } @misc{SoyamaOehringLimbergetal., author = {Soyama, Juliano and Oehring, Michael and Limberg, Wolfgang and Ebel, Thomas and Kainer, Karl Ulrich and Pyczak, Florian}, title = {The effect of zirconium addition on sintering behaviour, microstructure and creep resistance of the powder metallurgy processed alloy Ti-45Al-5Nb-0.2B-0.2C}, series = {Materials and Design}, volume = {84}, journal = {Materials and Design}, issn = {0261-3069}, pages = {87 -- 94}, language = {en} } @misc{SoyamaOehringLimbergetal., author = {Soyama, Juliano and Oehring, Michael and Limberg, Wolfgang and Ebel, Thomas and Kainer, Karl Ulrich and Pyczak, Florian}, title = {Sintering behaviour of Ti-45Al-5Nb-0.2B-0.2C alloy modifications by additions of elemental titanium and aluminium}, series = {Powder Metallurgy}, volume = {58}, journal = {Powder Metallurgy}, number = {5}, issn = {1743-2901}, pages = {369 -- 375}, language = {en} } @misc{StarkRackelTchouahaTankouaetal., author = {Stark, Andreas and Rackel, Marcus W. and Tchouaha Tankoua, Aristide and Oehring, Michael and Schell, Norbert and Lottermoser, Lars and Schreyer, Andreas and Pyczak, Florian}, title = {In situ High-Energy X-Ray Diffraction during Hot-Forming of a Multiphase TiAl Alloy}, series = {Metals}, volume = {5}, journal = {Metals}, number = {4}, issn = {2075-4701}, pages = {2252 -- 2265}, language = {en} } @inproceedings{PyczakRackelGabrischetal., author = {Pyczak, Florian and Rackel, Marcus W. and Gabrisch, Heike and Halici, Dalic and Lorenz, Uwe and Schreyer, Andreas and Stark, Andreas}, title = {In-situ monitoring of thermal treatments and hot deformation of a y-TiAl alloy by high energy X-ray diffraction}, series = {Proceedings of the 1st International Conference on Advanced High-Temperature Materials Technology for Sustainable and Reliable Power Engineering (123HiMAT-2015), June 29 - July 3, 2015, Sapporo, Japan}, booktitle = {Proceedings of the 1st International Conference on Advanced High-Temperature Materials Technology for Sustainable and Reliable Power Engineering (123HiMAT-2015), June 29 - July 3, 2015, Sapporo, Japan}, publisher = {The 123rd Committee of Japan Society for the Promotion of Science, IAI}, address = {Tokyo}, isbn = {978-4-9908874-0-7}, pages = {323 -- 326}, language = {en} } @misc{PrashanthScudinoChaubeyetal., author = {Prashanth, Konda G. and Scudino, Sergio and Chaubey, Anil K. and L{\"o}ber, Lukas and Wang, Pei and Attar, Hooyar and Schimansky, Frank-Peter and Pyczak, Florian and Eckert, J{\"u}rgen}, title = {Processing of Al-12Si - TNM composites by selective laser melting and evaluation of compressive and wear properties}, series = {Journal of Materials Research}, volume = {31}, journal = {Journal of Materials Research}, number = {1}, issn = {0884-2914}, doi = {10.1557/jmr.2015.326}, pages = {55 -- 65}, language = {en} } @misc{KolbWheelerMathuretal., author = {Kolb, M. and Wheeler, Jeffrey M. and Mathur, H. N. and Neumeier, Steffen and Korte-Kerzel, Sandra and Pyczak, Florian and Michler, Johann and G{\"o}ken, Mathias}, title = {Local mechanical properties of the (β0+ω0) composite in multiphase titanium aluminides studied with nanoindentation at room and high temperatures}, series = {Materials Science and Engineering A}, volume = {665}, journal = {Materials Science and Engineering A}, issn = {0921-5093}, doi = {10.1016/j.msea.2016.04.026}, pages = {135 -- 140}, language = {en} } @misc{RackelStarkGabrischetal., author = {Rackel, Marcus W. and Stark, Andreas and Gabrisch, Heike and Schell, Norbert and Schreyer, Andreas and Pyczak, Florian}, title = {Orthorhombic phase formation in a Nb-rich γ-TiAl based alloy - an in situ synchrotron radiation investigation}, series = {Acta Materialia}, volume = {121}, journal = {Acta Materialia}, issn = {1359-6454}, doi = {10.1016/j.actamat.2016.09.030}, pages = {343 -- 351}, language = {en} } @misc{LaippleStarkSchimanskyetal., author = {Laipple, Daniel and Stark, Andreas and Schimansky, Frank-Peter and Schwebke, Bernd and Pyczak, Florian and Schreyer, Andreas}, title = {Microstructure of Ti-45Al-5Nb and Ti-45Al-10Nb powders}, series = {Key Engineering Materials}, volume = {704}, journal = {Key Engineering Materials}, issn = {1662-9795}, doi = {10.4028/www.scientific.net/KEM.704.214}, pages = {214 -- 222}, language = {en} } @misc{AmherdHidalgoEbelLimbergetal., author = {Amherd Hidalgo, Alexandra and Ebel, Thomas and Limberg, Wolfgang and Pyczak, Florian}, title = {Influence of oxygen on the fatigue behaviour of Ti-6Al-7Nb alloy}, series = {Key Engineering Materials}, volume = {704}, journal = {Key Engineering Materials}, issn = {1662-9795}, doi = {10.4028/www.scientific.net/KEM.704.44}, pages = {44 -- 52}, language = {en} } @misc{TchouahaTankouaStarkRackeletal., author = {Tchouaha Tankoua, Aristide and Stark, Andreas and Rackel, Marcus W. and Pyczak, Florian and Hehl, Axel von}, title = {In situ analysis of the forging process of a novel γ-TiAl alloy using synchrotron radiation}, series = {Materialwissenschaft und Werkstofftechnik}, volume = {47}, journal = {Materialwissenschaft und Werkstofftechnik}, number = {11}, issn = {1521-4052}, doi = {10.1002/mawe.201600635}, pages = {1109 -- 1120}, language = {en} } @misc{LuoEbelPyczaketal., author = {Luo, Xia and Ebel, Thomas and Pyczak, Florian and Limberg, Wolfgang and Lin, Yuanhua}, title = {Carbides evolution of Ti-22Nb based alloys prepared by Metal Injection Molding and the Reduction Methods}, series = {Materials Letters}, volume = {193}, journal = {Materials Letters}, issn = {1873-4979}, pages = {295 -- 298}, language = {en} } @misc{GuimaraesSoyamaEbeletal., author = {Guimaraes, R. P. M. and Soyama, Juliano and Ebel, Thomas and Fredel, M{\´a}rcio C. and Pyczak, Florian}, title = {Influence of α-Phase Field Heat Treatment on the Tensile and Primary Creep Resistance of a Powder Metallurgical Processed Ti-45Al-5Nb-0.2B-0.2C Titanium Aluminide Alloy}, series = {Materials Science Forum}, volume = {899}, journal = {Materials Science Forum}, issn = {0255-5476}, pages = {418 -- 423}, language = {en} } @misc{WangLorenzMuenchetal., author = {Wang, Li and Lorenz, Uwe and M{\"u}nch, Mathias and Stark, Andreas and Pyczak, Florian}, title = {Influence of alloy composition and thermal history on carbide precipitation in γ-based TiAl alloys}, series = {Intermetallics}, volume = {89}, journal = {Intermetallics}, issn = {0966-9795}, pages = {32 -- 39}, language = {en} } @misc{GabrischLorenzPyczaketal., author = {Gabrisch, Heike and Lorenz, Uwe and Pyczak, Florian and Rackel, Marcus W. and Stark, Andreas}, title = {Morphology and stability of orthorhombic and hexagonal phases in a lamellar γ-Ti-42Al-8.5Nb alloy-A transmission electron microscopy study}, series = {Acta Materialia}, volume = {135}, journal = {Acta Materialia}, issn = {1359-6454}, pages = {304 -- 313}, language = {en} } @misc{AmherdHidalgoFrykholmEbeletal., author = {Amherd Hidalgo, Alexandra and Frykholm, Robert and Ebel, Thomas and Pyczak, Florian}, title = {Powder Metallurgy Strategies to Improve Properties and Processing of Titanium Alloys: A Review}, series = {Advanced Engineering Materials}, volume = {19}, journal = {Advanced Engineering Materials}, number = {6}, issn = {1527-2648}, pages = {14}, language = {en} } @misc{WangZenkStarketal., author = {Wang, Li and Zenk, Carolin and Stark, Andreas and Felfer, Peter and Gabrisch, Heike and G{\"o}ken, Mathias and Lorenz, Uwe and Pyczak, Florian}, title = {Morphology evolution of Ti3AlC carbide precipitates in high Nb containing TiAl alloys}, series = {Acta Materialia}, journal = {Acta Materialia}, number = {137}, issn = {1359-6454}, pages = {36 -- 44}, language = {en} } @misc{LiPyczakOehringetal., author = {Li, Yuzhi and Pyczak, Florian and Oehring, Michael and Wang, Li and Paul, Jonathan and Lorenz, Uwe and Yao, Zekun}, title = {Thermal Stability of gamma' phase in long-term aged Co-Al-W alloys}, series = {Journal of Alloys and Compounds}, volume = {729}, journal = {Journal of Alloys and Compounds}, issn = {0925-8388}, pages = {266 -- 276}, language = {en} } @misc{LiPyczakPauletal., author = {Li, Yuzhi and Pyczak, Florian and Paul, Jonathan and Oehring, Michael and Lorenz, Uwe and Yao, Zekun}, title = {Microstructure evolution in L12 hardened Co-base superalloys during creep}, series = {Journal of Materials Research}, volume = {32}, journal = {Journal of Materials Research}, number = {24}, issn = {2044-5326}, pages = {4522 -- 4530}, language = {en} } @misc{PaulOehringAppeletal., author = {Paul, Jonathan and Oehring, Michael and Appel, Fritz and Pyczak, Florian}, title = {Depth resolved near-surface residual stresses in γ-based TiAl before and after high-temperature exposure}, series = {Intermetallics}, volume = {84}, journal = {Intermetallics}, issn = {0966-9795}, pages = {103 -- 111}, language = {en} } @misc{IqbalPyczakNeumeieretal., author = {Iqbal, Farasat and Pyczak, Florian and Neumeier, Steffen and G{\"o}ken, Mathias}, title = {Crack nucleation and elastic / plastic deformation of TiAl alloys investigated by in-situ loaded atomic force microscopy}, series = {Materials Science and Engineering : A, Structural materials}, volume = {689}, journal = {Materials Science and Engineering : A, Structural materials}, issn = {0921-5093}, pages = {11 -- 16}, language = {en} } @misc{KimMendisSasasketal., author = {Kim, Young Min and Mendis, Chamini and Sasask, Taisuke and Letzig, Dietmar and Pyczak, Florian and Hono, Kazuhiro and Yi, Sangbong}, title = {Static recrystallization behaviour of cold rolled Mg-Zn-Y alloy and role of solute segregation in microstructure evolution}, series = {Scripta Materialia}, volume = {136}, journal = {Scripta Materialia}, issn = {1359-6462}, pages = {41 -- 45}, language = {en} } @misc{SoyamaOehringEbeletal., author = {Soyama, Juliano and Oehring, Michael and Ebel, Thomas and Kainer, Karl Ulrich and Pyczak, Florian}, title = {Sintering Behavior and Microstructure Formation of Titanium Aluminide Alloys Processed by Metal Injection Molding}, series = {JOM : the journal of the Minerals, Metals \& Materials Society}, volume = {69}, journal = {JOM : the journal of the Minerals, Metals \& Materials Society}, number = {4}, issn = {1047-4838}, pages = {676 -- 682}, language = {en} } @misc{BambachEmdadiSizovaetal., author = {Bambach, Markus and Emdadi, Aliakbar and Sizova, Irina and Hecht, Ulrike and Pyczak, Florian}, title = {Isothermal forging of titanium aluminides without beta-phase — Using non-equilibrium phases produced by spark plasma sintering for improved hot working behavior}, series = {Intermetallics}, volume = {101}, journal = {Intermetallics}, issn = {0966-9795}, doi = {10.1016/j.intermet.2018.07.004}, pages = {44 -- 55}, language = {en} } @misc{KathoeferPyczak, author = {Kath{\"o}fer, Fabian and Pyczak, Florian}, title = {Effect of ternary elements on the eutectic temperature and microstructure in TiAl-x (x=Nb,Cr,Zr), MSE, Darmstadt, 2018}, pages = {1}, abstract = {Titanium aluminides alloys (TiAl) based on the intermetallic γ-phase are widely recognized for their potential as aero engine components. This is due to their comparable service temperature and lower density than conventional metallic systems as for example Ni-base superalloys. For this reason, TiAl alloys are recently used in aircraft turbines as material for turbine blades. However, on the alloying development side almost exclusively the processing of cast or forged parts is state of art. Also, the forming of these alloys is still challenging and expensive, since the necessary forming temperatures between 1100 °C and 1250 °C bring currently available die materials to their limits. The present research is focused on the modification of TiAl-X (X being a ternary alloying element) alloy compositions to create a phase constitution that allows isothermal forming at lower temperatures. The underlying idea is to stabilize the unordered α-phase in the temperature regime between 1000 - 1100°C. It is expected that this unordered α-phase can be deformed more easily than ordered phases α2 and γ normally present in TiAl alloys. Based on the work of Kainuma et. al.[1] and thermodynamic calculations using Thermo-Calc software, different alloy composition - Ti - (38-43)Al - (1-7,5)[Nb,Cr,Zr] - were identified as promising for this concept. Therefore, samples were produced by arc melting and analyzed with respect to their phase transition temperature, microstructure and phase constitution. The results were compared to measurements done with the commercial used TiAl alloy TNM (Ti - 43, 5Al - 4Nb - 1Mo - 0,1B). [1] Kainuma, R, Fujita, Y. Mitsui, H., Ohnuma, I. and Ishida, K. (2000) Intermetallics, 8}, language = {en} } @misc{AmherdHidalgoLimbergEbeletal., author = {Amherd Hidalgo, Alexandra and Limberg, Wolfgang and Ebel, Thomas and Frykholm, Robert and Carreno-Morelli, Efrain and Pyczak, Florian}, title = {Influence of alloying elements in fatigue properties of α/β titanium alloys}, series = {Key Engineering Materials}, volume = {770}, journal = {Key Engineering Materials}, issn = {1662-9795}, doi = {10.4028/www.scientific.net/KEM.770.80}, pages = {80 -- 86}, language = {en} } @misc{WangPyczakPauletal., author = {Wang, Li and Pyczak, Florian and Paul, Jonathan and Oehring, Michael and Lorenz, Uwe and Yao, Zekun and Ning, Yongquan}, title = {Rafting of γ′ precipitates in a Co-9Al-9W superalloy during compressive creep}, series = {Materials Science and Engineering}, volume = {719}, journal = {Materials Science and Engineering}, issn = {0921-5093}, doi = {10.1016/j.msea.2018.02.017}, pages = {43 -- 48}, language = {en} } @misc{ZhaoChenChangetal., author = {Zhao, Dapeng and Chen, Yu-kai and Chang, Keke and Ebel, Thomas and Luthringer, B{\´e}reng{\`e}re and Willumeit-R{\"o}mer, Regine and Pyczak, Florian}, title = {Surface topography and cytocompatibility of metal injection molded Ti-22Nb alloy as biomaterial}, series = {Transactions of Nonferrous Metals Society of China}, volume = {28}, journal = {Transactions of Nonferrous Metals Society of China}, number = {7}, issn = {1003-6326}, doi = {10.1016/S1003-6326(18)64772-7}, pages = {1342 -- 1350}, language = {en} } @misc{LazurenkoBataevMalietal., author = {Lazurenko, Daria V. and Bataev, Ivan A. and Mali, Vyacheslav I. and Jorge, J. R. and Stark, Andreas and Pyczak, Florian and Ogneva, T. S. and Maliutina, I. N.}, title = {Synthesis of metal-intermetallic laminate (MIL) composites with modified Al3Ti structure and in situ synchrotron X-ray diffraction analysis of sintering process}, series = {Materials and Design}, volume = {151}, journal = {Materials and Design}, issn = {0264-1275}, doi = {10.1016/j.matdes.2018.04.038}, pages = {8 -- 16}, language = {en} } @misc{FreundStarkPyczaketal., author = {Freund, Lisa P. and Stark, Andreas and Pyczak, Florian and Schell, Norbert and G{\"o}ken, Mathias and Neumeier, Steffen}, title = {The grain boundary pinning effect of the µ phase in an advanced polycrystalline γ/γʹ Co-base superalloy}, series = {Journal of Alloys and Compounds}, volume = {753}, journal = {Journal of Alloys and Compounds}, issn = {0925-8388}, doi = {10.1016/j.jallcom.2018.04.204}, pages = {333 -- 342}, language = {en} } @misc{FreundStarkKirchmayeretal., author = {Freund, Lisa P. and Stark, Andreas and Kirchmayer, Andreas and Schell, Norbert and Pyczak, Florian and G{\"o}ken, Mathias and Neumeier, Steffen}, title = {The Effect of a Grain Boundary Pinning B2 Phase on Polycrystalline Co-Based Superalloys with Reduced Density}, series = {Metallurgical and Materials Transactions A}, volume = {49}, journal = {Metallurgical and Materials Transactions A}, number = {9}, issn = {1543-1940}, doi = {10.1007/s11661-018-4757-2}, pages = {4070 -- 4078}, language = {en} } @misc{WangOehringLorenzetal., author = {Wang, Li and Oehring, Michael and Lorenz, Uwe and Stark, Andreas and Pyczak, Florian}, title = {New insights into perovskite-Ti3AlC precipitate splitting in a Ti-45Al-5Nb-0.75C alloy by transmission electron microscopy}, series = {Intermetallics}, volume = {100}, journal = {Intermetallics}, issn = {0966-9795}, doi = {10.1016/j.intermet.2018.06.006}, pages = {70 -- 76}, language = {en} } @misc{LiPyczakPauletal., author = {Li, Yuzhi and Pyczak, Florian and Paul, Jonathan and Yao, Zekun}, title = {Oxidation behaviors of Co-Al-W-0.1B superalloys in a long-term 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