Ingenieurwissenschaften und zugeordnete Tätigkeiten
Filtern
Autor*in
- Emmerling, Franziska (28)
- Resch-Genger, Ute (19)
- Rethmeier, Michael (14)
- Michalchuk, Adam (12)
- Weidner, Steffen (11)
- de Oliveira Guilherme Buzanich, Ana (11)
- Bruno, Giovanni (10)
- Kannengießer, Thomas (9)
- Radnik, Jörg (9)
- Schönhals, Andreas (9)
- Bhattacharya, Biswajit (8)
- Madia, Mauro (7)
- Artinov, Antoni (6)
- Böhning, Martin (6)
- Kricheldorf, H. R. (6)
- Maaß, Robert (6)
- Nolze, Gert (6)
- Rhode, Michael (6)
- Schröpfer, Dirk (6)
- Serrano Munoz, Itziar (6)
- Thünemann, Andreas (6)
- Agudo Jácome, Leonardo (5)
- Bachmann, Marcel (5)
- Evans, Alexander (5)
- Gumenyuk, Andrey (5)
- Hodoroaba, Vasile-Dan (5)
- Meng, Xiangmeng (5)
- Mohr, Gunther (5)
- Richter, Tim (5)
- Smales, Glen Jacob (5)
- Wegner, Karl David (5)
- Witt, Julia (5)
- Würth, Christian (5)
- Yusenko, Kirill (5)
- Al-Sabbagh, Dominik (4)
- Bettge, Dirk (4)
- Darvishi Kamachali, Reza (4)
- Epishin, A. I. (4)
- Gawlitza, Kornelia (4)
- George, Janine (4)
- Gook, S. (4)
- Manzoni, Anna Maria (4)
- Pauw, Brian Richard (4)
- Rurack, Knut (4)
- Skrotzki, Birgit (4)
- Stawski, Tomasz (4)
- Yang, J. (4)
- Zerbst, Uwe (4)
- Altmann, Korinna (3)
- Andresen, Elina (3)
- Biegler, M. (3)
- Bonse, Jörn (3)
- Chabbah, T. (3)
- Chatti, S. (3)
- Eissel, A. (3)
- Engelking, Lorenz (3)
- Errachid, A. (3)
- Feiler, Torvid (3)
- Feldmann, Ines (3)
- Fritsch, Tobias (3)
- Ghosh, S. (3)
- Günster, Jens (3)
- Hautier, G. (3)
- Hickel, Tilmann (3)
- Hilgenberg, Kai (3)
- Häusler, I. (3)
- Jaffrezic-Renault, N. (3)
- Knigge, Xenia (3)
- Kolmangadi, Mohamed Aejaz (3)
- Marestin, C. (3)
- Meng, M. (3)
- Mercier, R. (3)
- Meyer, A. (3)
- Mezhov, Alexander (3)
- Mishurova, Tatiana (3)
- Naik, Aakash Ashok (3)
- Olbricht, Jürgen (3)
- Ou, Jun (3)
- Petrushin, N. V. (3)
- Rautenberg, Max (3)
- Saliwan Neumann, Romeo (3)
- Schartel, Bernhard (3)
- Schneider, M. (3)
- Siemensmeyer, K. (3)
- Simon, Sebastian (3)
- Sturm, Heinz (3)
- Svetlov, I. L. (3)
- Treutler, K. (3)
- Tuma, Dirk (3)
- Ulbricht, Alexander (3)
- Weller, Michael G. (3)
- Wendt, R. (3)
- Wesling, V. (3)
- Özcan Sandikcioglu, Özlem (3)
- Abderrazak, H. (2)
- Altenburg, Simon (2)
- Azarov, A. (2)
- Babutzka, Martin (2)
- Baer, Wolfram (2)
- Bakir, Nasim (2)
- Battig, Alexander (2)
- Belenguer, A (2)
- Blasón, Sergio (2)
- Braun, U. (2)
- Bähring, S. (2)
- Bäßler, Ralph (2)
- Cakir, Cafer Tufan (2)
- Cappella, Brunero (2)
- Casablanca, H. (2)
- Cheng, Z. (2)
- Chernyshov, D. (2)
- Derlet, P. M. (2)
- Dietrich, P. M. (2)
- Donskyi, Ievgen (2)
- Dronskowski, R. (2)
- Duarte, Larissa (2)
- Epishin, A. (2)
- Esters, M. (2)
- Fa, X. (2)
- Fahmy, A. (2)
- Falkenhagen, Jana (2)
- Fedelich, Bernard (2)
- Feldmann, Titus (2)
- Frenzel, Florian (2)
- Funk, Alexander (2)
- Galeckas, A. (2)
- Geilen, M. B. (2)
- Gluth, Gregor (2)
- Graf, B. (2)
- Grauel, Bettina (2)
- Griesche, Axel (2)
- Haag, R. (2)
- Heilmann, Maria (2)
- Hertwig, Andreas (2)
- Hesse, René (2)
- Hoell, A. (2)
- Holý, V. (2)
- Jackson, A. J. (2)
- Jagerová, A. (2)
- Jaunich, Matthias (2)
- Kalinka, Gerhard (2)
- Kardjilov, N. (2)
- Kentsch, U. (2)
- Klein, M. (2)
- Klinger, D. (2)
- Kovler, K. (2)
- Kraehnert, R. (2)
- Kromm, Arne (2)
- Kupsch, Andreas (2)
- Kuzmin, A. (2)
- Kömmling, Anja (2)
- Lakshmipathi, M. (2)
- Lampronti, G (2)
- Laplanche, G. (2)
- Li, X. (2)
- Linberg, Kevin (2)
- Luch, A. (2)
- Macková, A. (2)
- Maierhofer, Christiane (2)
- Manke, I. (2)
- Marko, A. (2)
- Markötter, Henning (2)
- Marquardt, Julien (2)
- Marvan, P. (2)
- McMonagle, C. J. (2)
- Mente, Tobias (2)
- Mistrík, J. (2)
- Monavari, Mehran (2)
- Müller, Axel (2)
- Müller, Bernd R. (2)
- Navarro, L. (2)
- Nelson, R. (2)
- Nickl, Philip (2)
- Niebergall, Ute (2)
- Nietzke, Jonathan (2)
- Nirmalananthan-Budau, Nithiya (2)
- Oechsner, M. (2)
- Paulus, B. (2)
- Petretto, G. (2)
- Pirling, T. (2)
- Raabe, D. (2)
- Radtke, Martin (2)
- Raute, J. (2)
- Ravi, J. (2)
- Rehmer, Birgit (2)
- Riechers, Birte (2)
- Rignanese, G.-M. (2)
- Rizzardi, Q. (2)
- Roth, C. (2)
- Roveda, Ilaria (2)
- Scheliga, F. (2)
- Schilling, Markus (2)
- Schmidt, J. (2)
- Scholz, G. (2)
- Schroepfer, Dirk (2)
- Schulze, Dietmar (2)
- Schönherr, J. A. (2)
- Schütter, Jan David (2)
- Smekhova, A. (2)
- Sobol, Oded (2)
- Sommer, Konstantin (2)
- Stephan, Ina (2)
- Stephan-Scherb, Christiane (2)
- Strommer, Bettina (2)
- Szymoniak, Paulina (2)
- Unger, Wolfgang (2)
- Vogel, F. (2)
- Wang, L. (2)
- Wang, Lei (2)
- Werner, Tiago (2)
- Wiehle, Philipp (2)
- Wolff, Dietmar (2)
- Woracek, R. (2)
- Yildirim, Arda (2)
- Zhang, R. (2)
- Zhang, X. (2)
- Zocca, Andrea (2)
- Ávila Calderón, Luis Alexander (2)
- Üstündag, Ömer (2)
- Abate, A. (1)
- Abbasi, Behboud (1)
- Abdelbary, H. (1)
- Abou-Ras, D. (1)
- Abrudan, R. (1)
- Achazi, K. (1)
- Adams, L. C. (1)
- Adeli, M. (1)
- Agarwal, S. (1)
- Agne, M T. (1)
- Ahlström, J. (1)
- Ahmed, E. A. E. (1)
- Akhatov, I. (1)
- Al-Rahman, A. (1)
- Alasmary, F. A. (1)
- Albrecht, D. (1)
- Alig, I. (1)
- Alm, K. (1)
- Almalla, A. (1)
- Alymov, M.I. (1)
- Amadeu de Sosa, Nader (1)
- Ammar, K. (1)
- An-Stepec, Biwen Annie (1)
- Ananyev, I. (1)
- Angurel, L.A. (1)
- Anis, B. (1)
- Ansari, A. (1)
- Ansari, A. A. (1)
- Anselmo Puerta, J. (1)
- Antoine, R. (1)
- Appadoo, D. (1)
- Aree, T. (1)
- Arinchtein, A. (1)
- Arndt, A. (1)
- Arnold, M. (1)
- Azevedo do Nascimento, A. (1)
- Azevedo, C. R. F. (1)
- Bacchi, A (1)
- Bacchi, A. (1)
- Baier, J. (1)
- Baiko, D. (1)
- Balasubramanian, K. (1)
- Bandte, Martina (1)
- Banhart, J. (1)
- Barabash, A. (1)
- Barbosa, A. P. C. (1)
- Bastos, V. (1)
- Batentschuk, M. (1)
- Baulin, V. A. (1)
- Baumgartner, E. (1)
- Baumgartner, W. (1)
- Bawadkji, O. (1)
- Bayerlein, Bernd (1)
- Becker, Amadeus (1)
- Becker, C. (1)
- Beglau, T. H. Y. (1)
- Behren, S. (1)
- Bekheet, M. F. (1)
- Belenguer, A. (1)
- Ben Romdhane, H. (1)
- Ben Shir, I. (1)
- Bender, R. (1)
- Benedetti, M. (1)
- Bennett, T. D. (1)
- Bentrup, U. (1)
- Benzing, J.T. (1)
- Beran, P. (1)
- Beretta, S. (1)
- Berkulic, M. P. (1)
- Bernadó, P. (1)
- Bernges, T. (1)
- Bertmer, M. (1)
- Bertorelle, F. (1)
- Beyer, S. (1)
- Beygi Nasrabadi, Hossein (1)
- Bienert, Ralf (1)
- Biesen, L. (1)
- Binder, M. (1)
- Bismarck, A. (1)
- Black, R. (1)
- Blaeß, Carsten (1)
- Blasón-González, Sergio (1)
- Bleskov, I. (1)
- Boccaccini, A. R. (1)
- Boeck, T. (1)
- Boellinghaus, Thomas (1)
- Boerner, Andreas (1)
- Bollmus, S. (1)
- Bonacic-Koutecký, V. (1)
- Botnar, R. M. (1)
- Bouchet, A. (1)
- Bouzek, K. (1)
- Brabec, C. J. (1)
- Brademann-Jock, Kerstin (1)
- Braeuning, A. (1)
- Braga, D. (1)
- Brangsch, J. (1)
- Braun, T. (1)
- Breidung, Marc (1)
- Bresch, Sophie (1)
- Briffa, S.M. (1)
- Brinkmann, M. (1)
- Brirmi, M (1)
- Brischke, C. (1)
- Brousse, T. (1)
- Bruna, F. G. (1)
- Brunel, F. (1)
- Brückner, A. (1)
- Buchheim, Michaela (1)
- Budd, P. M. (1)
- Bugel, S. (1)
- Burkert, Andreas (1)
- Burr, L. (1)
- Bystron, T. (1)
- Böhmert, L. (1)
- Böttcher, K. (1)
- Böttcher, Katrin (1)
- Büttner, Carmen (1)
- C. Pardo Pérez, L. (1)
- Cai, Biao (1)
- Cai, Z. (1)
- Cant, D.J.H. (1)
- Cao, S. S. (1)
- Casabianca, H. (1)
- Casali, C. (1)
- Castillo, E. (1)
- Castro, M. (1)
- Cestari, F. (1)
- Chakraborty, Gouri (1)
- Chambers, M. S. (1)
- Chandrasekar, R. (1)
- Chaudry, Mohsin (1)
- Chen, J. (1)
- Chen, V. (1)
- Chen, X. (1)
- Chen, Yue (1)
- Cheng, J. (1)
- Cherri, M. (1)
- Chewle, Surahit (1)
- Chinnasamy, R. (1)
- Choudhury, S. M. (1)
- Chowdhary, S. (1)
- Chudoba, T. (1)
- Ciftci, G. C. (1)
- Cios, G. (1)
- Clifford, C.A. (1)
- Climent Terol, Estela (1)
- Comby-Zerbino, C. (1)
- Cook, C. (1)
- Correia, J. A. F. O. (1)
- Coudret, C. (1)
- Cubero, Á. (1)
- Cysne Barbosa, A. P. (1)
- D'Accardi, E. (1)
- Dahlberg, C. F. O. (1)
- Dallmann, A. (1)
- Danks, A. E. (1)
- Das, Chayanika (1)
- Das, P. (1)
- Dattila, F. (1)
- Davies, V. (1)
- Dawood, U. (1)
- De Angelis, F. (1)
- Demel, F. (1)
- Denecke, R. (1)
- Denisov, I. (1)
- Dennin, L. (1)
- Dessieux, L. (1)
- Deumer, J. (1)
- Dey, S. (1)
- Dey, S. K. (1)
- Dhakal, G. (1)
- Diener, S. (1)
- Diesendruck, Ch. E. (1)
- Dietrich, P.M. (1)
- Diewald, F. (1)
- Diniz Melo, J. D. (1)
- Dolai, M. (1)
- Dollmeier, K. (1)
- Domitner, J (1)
- Dong, C. (1)
- Dong, X. (1)
- Drexler, A (1)
- Dreyer, M. (1)
- Du, Y. (1)
- Dubey, A. (1)
- Dufrenoy, P. (1)
- Dugstad, A. (1)
- Dyre, J. (1)
- Eftekhari, A. (1)
- Ehlers, Jens (1)
- El-Batahgy, A. (1)
- Elert, Anna Maria (1)
- Elkousy, M. (1)
- Ellermann, A. L. (1)
- Elsayed, B. A. (1)
- Elyutin, E. S. (1)
- Em, V. (1)
- Emamverdi, Farnaz (1)
- Epishin, A.I. (1)
- Epple, Niklas (1)
- Erdem Alaca, B. (1)
- Eriksson, H. (1)
- Ernst, O. C. (1)
- Escobar, M. (1)
- Eutionnat, S. (1)
- Evlashin, S. (1)
- Ečimović, S. (1)
- F. M. Oliveira, P. (1)
- Fackeldey, K. (1)
- Fahmy, Alaa (1)
- Fakhouri, H. (1)
- Falk, Florian (1)
- Famy, Alaa (1)
- Fantin, Andrea (1)
- Farris, L. (1)
- Feist, C. (1)
- Feller, A. (1)
- Fernádez-Canteli, A. (1)
- Fernández, R. (1)
- Fernández-Canteli, A. (1)
- Fiedler, Saskia (1)
- Finel, A. (1)
- Fink, M. (1)
- Fischer, Daniel (1)
- Fischer, M. (1)
- Fischer, S. (1)
- Fladt, Matthias (1)
- Flatken, M. A. (1)
- Forest, S. (1)
- Frankcom, C. (1)
- Frasca, Daniele (1)
- Friedrich, J. (1)
- Fries, S. G. (1)
- Frisch, M. (1)
- Fritzsche, Sven (1)
- Frunza, L. (1)
- Fuentes‐Chandía, M. (1)
- Fuß, F. (1)
- Féron, D. (1)
- Förster, C. (1)
- Gad, E. A. M. (1)
- Gadicherla, A. K. (1)
- Gaiji, H. (1)
- Gainutdinov, R. (1)
- Galietti, U. (1)
- Ganea, C. P. (1)
- Gaponik, N. (1)
- Garcia-Ruiz, J. M. (1)
- García-García, I. (1)
- García-González, M. (1)
- Gardei, Andre (1)
- Gault, B. (1)
- Gawek, Marcel (1)
- Ge, Y. (1)
- Geburtig, Anja (1)
- Gee, M. (1)
- Gehlen, C. (1)
- Geisen, O. (1)
- Genger, C. (1)
- Gerlitz, M. (1)
- Gernhard, M. (1)
- Gerstein, G. (1)
- Getenet, M. (1)
- Ghazanfari, M. R. (1)
- Ghidiu, M. (1)
- Giese, Marcel (1)
- Gjörloff-Wingren, A. (1)
- Glatzel, U. (1)
- Gojani, Ardian (1)
- Gokuldoss, P. K. (1)
- Gollwitzer, C. (1)
- Golnak, R. (1)
- Gong, Y. (1)
- González-Doncel, G. (1)
- González-González, I. (1)
- Goral, Milan (1)
- Goryacheva, O. A. (1)
- Gorycheva, I. Y. (1)
- Goswami, J. N. (1)
- Grabowski, Sven (1)
- Gradt, Thomas (1)
- Gradzielski, M. (1)
- Graham, S. (1)
- Grassini, S. (1)
- Greenwood, M. (1)
- Greinacher, M. (1)
- Greiner, A. (1)
- Grelle, Tobias (1)
- Grepioni, F. (1)
- Griepentrog, Michael (1)
- Guerra, E. S. S. (1)
- Gugin, Nikita (1)
- Guillaume, F. (1)
- Gupta, P. (1)
- Gurlo, A. (1)
- Gölzhäuser, A. (1)
- Görne, A. L. (1)
- Haapalehto, M. (1)
- Haas, S. (1)
- Haase, M. (1)
- Haase, Markus (1)
- Hack, T. (1)
- Hagemann, B. (1)
- Hagemann, U. (1)
- Hahn, Marc Benjamin (1)
- Hahnel, M. (1)
- Haider, M. Bilal (1)
- Halama, M. (1)
- Hamacher, Joachim (1)
- Hamm, B. (1)
- Hammani, M. (1)
- Han, E.-H. (1)
- Han, Y. (1)
- Hanke, T. (1)
- Hannemann, Andreas (1)
- Hansen, M. R. (1)
- Hanus, R. (1)
- Harder, T. (1)
- Harmer, J. R. (1)
- Harrison, W. J. (1)
- Harsányi, K. (1)
- Hattrick-Simpers, J. (1)
- Haubrich, J. (1)
- Hauch, J. (1)
- Hecksher, T. (1)
- Heitz, J. (1)
- Helal, A. (1)
- Held, A. (1)
- Henning, L. M. (1)
- Hensel, J. (1)
- Herbrich, Uwe (1)
- Herziger, S. (1)
- Hesse, R. (1)
- Heßmann, Jennifer (1)
- Hilal, T. (1)
- Hildebrandt, Jana (1)
- Hinds, G. (1)
- Ho, K. (1)
- Hoch, C. (1)
- Hodjat Shamami, Parya (1)
- Hoffmann, H. (1)
- Hohmann, T. (1)
- Hollamby, M. J. (1)
- Hollert, H. (1)
- Homaeigohar, S. (1)
- Homann, C. (1)
- Hon Keat, C. (1)
- Hou, J. (1)
- Hryha, Eduard (1)
- Hu, A. (1)
- Hu, R. (1)
- Huber, P (1)
- Huber, P. (1)
- Huebner, Oskar (1)
- Hunter, R. D. (1)
- Huth, Christian (1)
- Hälsig, A. (1)
- Härk, E. (1)
- Härtling, Thomas (1)
- Höflich, K. (1)
- Höhnel, Desirée (1)
- Hübert, Thomas (1)
- Hübler, Daniela (1)
- Hülagü, Deniz (1)
- Ikeda, Yuki (1)
- Imasato, K. (1)
- Ingebrigtsen, T. (1)
- Inoue, K. (1)
- Inui, H. (1)
- Irmlau, M. (1)
- Ivanov, S. (1)
- Jaeger, P. (1)
- Jaenisch, Gerd-Rüdiger (1)
- Jain, Mohit (1)
- Janiak, C. (1)
- Janicke, B. (1)
- Jegel, O. (1)
- Jerabek, P. (1)
- Ji, Y. (1)
- Jiang, Fuqing (1)
- Jiang, Shan (1)
- Jiang, T. (1)
- Jiménez, J.A. (1)
- Jing, H. (1)
- Jingjing, S. (1)
- Jlalia, A. (1)
- Jlalia, I. (1)
- Joel, A.-C. (1)
- John, T. (1)
- Josserand, V. (1)
- Jreidini, P. (1)
- Junge, P. (1)
- Jungnickel, H. (1)
- Jungnickel, R. (1)
- Kabra, Saurabh (1)
- Kader, A. (1)
- Kamoun, E. A. (1)
- Karafiludis, Stephanos (1)
- Karlsson, D. (1)
- Karnaushenko, D. (1)
- Karnaushenko, D. D. (1)
- Karpov, I. (1)
- Kasatikov, S. (1)
- Katsikis, N. (1)
- Katzmann, J. (1)
- Kaufmann, Jan Ole (1)
- Kazlagic, Anera (1)
- Ke, C. B. (1)
- Keller, Christian (1)
- Kemnitz, E. (1)
- Kempf, W. E. (1)
- Keum, J. (1)
- Kimani, Martha Wamaitha (1)
- Kingsbery, Phillip (1)
- Kishida, K. (1)
- Kitos, A. (1)
- Kittel, J. (1)
- Kiyak, Yusuf (1)
- Kjaervik, Marit (1)
- Kjærvik, Marit (1)
- Klaus, M. (1)
- Klusmann, L. (1)
- Klöden, B. (1)
- Knauer, S. (1)
- Knorr, Annett (1)
- Kober, D. (1)
- Koch, Matthias (1)
- Kocher, B. (1)
- Kochovski, Z. (1)
- Kodisch, C. (1)
- Koerdt, Andrea (1)
- Koksch, B. (1)
- Koll, J-C (1)
- Kondratenko, E. (1)
- Konert, Florian (1)
- Konno, T. (1)
- Koralay, H. (1)
- Kosareva, E. (1)
- Kovalenko, S. (1)
- Kozdras, M. (1)
- Kraenkel, T. (1)
- Kraft, Sebastian (1)
- Krajnc, A. (1)
- Krankenhagen, Rainer (1)
- Kranzmann, Axel (1)
- Kraus, Werner (1)
- Krause, Christina (1)
- Krenzer, J. (1)
- Kreyenschulte, C. (1)
- Kricheldorf, H. (1)
- Krieg, R. (1)
- Kromer, Ch. (1)
- Krukewitt, Lisa (1)
- Krumrey, M. (1)
- Kruschwitz, Sabine (1)
- Kruse, Julius (1)
- Krüger, Jörg (1)
- Kumar, D. R. (1)
- Kunde, T. (1)
- Kunkel, B. (1)
- Kutter, M. (1)
- Köhnen, E. (1)
- Kühbach, M. (1)
- Küppers, M. (1)
- Lackmann, C. (1)
- Lailik, O. (1)
- Lalik, O. (1)
- Lamela-Rey, M. J. (1)
- Lamoriniere, S. (1)
- Lampke, T. (1)
- Lampronti, G. (1)
- Lapiro, I. (1)
- Laquai, René (1)
- Larrea, Á. (1)
- Lasachat, S. (1)
- Laukkanen, A. (1)
- Laux, P. (1)
- Le Bouar, Y. (1)
- Le Guevel, X. (1)
- Le Guével, X. (1)
- Le, Quynh Hoa (1)
- Leblebici, Y. (1)
- Lehmann, Jens (1)
- Lehmusto, Juho (1)
- Lempp, C. (1)
- Leygraf, C. (1)
- Li, H. (1)
- Li, H.-Y. (1)
- Li, K. (1)
- Li, L. (1)
- Li, M. (1)
- Li, T. (1)
- Li, W. (1)
- Li, Z. (1)
- Liang, S. B. (1)
- Lifka, S. (1)
- Lin, R. (1)
- Lin, S. (1)
- Lin, Sh. (1)
- Lindroos, M. (1)
- Liu, Y. (1)
- Lobo, C. M. S. (1)
- Loges, A. (1)
- Lopez-Galilea, I. (1)
- Loukrakpam, R. (1)
- Lubenau, U. (1)
- Ludwig, A. (1)
- Ludwig, K. (1)
- Luo, C. (1)
- Lupascu, D. (1)
- López, N. (1)
- Lüdicke, M. G. (1)
- Madkour, Sherif A. (1)
- Magdysyuk, Oxana V. (1)
- Magnier, V. (1)
- Maier, Bärbel (1)
- Maier, F. (1)
- Maier, H. J. (1)
- Makowski, M. R. (1)
- Malakhov, A. (1)
- Mali, G. (1)
- Malinský, P. (1)
- Mandal, P. K. (1)
- Mangarova, D. B. (1)
- Manninger, Tanja (1)
- Manoharan, D. (1)
- Marattukalam, J. J. (1)
- Marcelot, C. (1)
- Marguet, S. (1)
- Marian, J. (1)
- Martinelli, L. (1)
- Martins, Ines (1)
- Martín, M. C. (1)
- Martínez, E. (1)
- Maskos, M. (1)
- Mathies, F. (1)
- Mauricot, R. (1)
- Maximilian, Thuy (1)
- Mayr, P (1)
- Mazzeo, P (1)
- Mazzeo, P. P. (1)
- Maßmann, J. (1)
- McElfresh, C. (1)
- Mechichi, R. (1)
- Medhekar, R. (1)
- Meermann, Björn (1)
- Mehri, S. (1)
- Meinel, Dietmar (1)
- Melcher, E. (1)
- Melke, J. (1)
- Melo, J. D. D. (1)
- Melzer, M. (1)
- Mendive-Tapia, E. (1)
- Meneghetti, G. (1)
- Menezes, F. F. (1)
- Meng, Birgit (1)
- Meyer, Klas (1)
- Meyer, M. (1)
- Miarka, P. (1)
- Michael, Thomas (1)
- Michalchuk, Adam A. L. (1)
- Midik, A. (1)
- Mielentz, Frank (1)
- Mieller, Björn (1)
- Miksová, R. (1)
- Mikšová, A. (1)
- Mills, D. (1)
- Mirabella, Francesca (1)
- Miropoltsev, M. (1)
- Mitchell, P. J. (1)
- Mohamed, W. A. A. (1)
- Mohapatra, D. (1)
- Mohring, Wencke (1)
- Mol, A. (1)
- Monavari, M. (1)
- Mondal, A. (1)
- Moos, R. (1)
- Moreau, A. (1)
- Moreno Torres, Benjami (1)
- Mosquera Feijoo, Maria (1)
- Motta, A. (1)
- Muravyev, N. (1)
- Murugesu, M. (1)
- Musnier, B. (1)
- Muth, Thilo (1)
- Mägdefessel, L. (1)
- Möckel, J. (1)
- Möglich, A. (1)
- Müller, J. T. (1)
- Müller, K. (1)
- Müller, Ralf (1)
- Müller, Th. J. J. (1)
- Müller, V. (1)
- Nagai, Y. (1)
- Nagelschmidt, Sven (1)
- Nasr Esfahani, M. (1)
- Nawaz, Q. (1)
- Neff, D. (1)
- Nekvindová, P. (1)
- Netz, R. R. (1)
- Neugebauer, J. (1)
- Neumann, A. (1)
- Niederleithinger, Ernst (1)
- Nilsson, J.-O. (1)
- Niss, K. (1)
- Nitsche, A (1)
- Nourinejhad Zarghani, Shaheen (1)
- Oder, Gabriele (1)
- Odnevall, I. (1)
- Oehler, H. (1)
- Oesch, T. (1)
- Okur, I. E. (1)
- Olal, D. (1)
- Oliveira, H. (1)
- Oskoei, P. (1)
- Oster, Simon (1)
- Ostertag-Henning, C. (1)
- Osvet, A. (1)
- Otálora, F. (1)
- Ou, J. (1)
- Pacheco, V. (1)
- Pakrashy, S. (1)
- Palani, I. A. (1)
- Palumbo, D. (1)
- Paneff, F. (1)
- Pang, X. (1)
- Pascual, J. (1)
- Paterson, S. (1)
- Patriarca, L. (1)
- Paul, C. P. (1)
- Paul, S. (1)
- Pauzon, C. (1)
- Pavasaryte, Lina (1)
- Pech May, Nelson Wilbur (1)
- Pei, Y. (1)
- Pelkner, Matthias (1)
- Penner, P. (1)
- Penumadu, D. (1)
- Persson, J. L. (1)
- Peterlechner, M. (1)
- Petrat, T. (1)
- Petters, R. (1)
- Pialat, A. (1)
- Pichler, L. (1)
- Pierce, D.T. (1)
- Pinomaa, T. (1)
- Pint, Bruce (1)
- Pirskawetz, Stephan (1)
- Pittner, Andreas (1)
- Plajer, A. J. (1)
- Pohl, Rainer (1)
- Polatidis, E. (1)
- Polishuk, I. (1)
- Pons, Monika (1)
- Poquillon, D. (1)
- Porta-Velilla, L. (1)
- Pourheidar, A. (1)
- Poustka, D. (1)
- Pradeep, V.V. (1)
- Prause, A. (1)
- Prencipe, M. (1)
- Prinz, Carsten (1)
- Prokop, M. (1)
- Provatas, N. (1)
- Prošek, T. (1)
- Pullner, B. (1)
- Pumpa, M. (1)
- Puplampu, S. (1)
- Putra, Stephen Nugraha (1)
- Pöllmann, H. (1)
- Pütz, E. (1)
- Qi, Z. (1)
- Qiao, Linan (1)
- Qiao, X. (1)
- Qin, A. (1)
- Quackatz, Lukas (1)
- Rabe, Torsten (1)
- Rabeah, J. (1)
- Radicchi, E. (1)
- Radu, F. (1)
- Raievska, O. (1)
- Ratel-Ramond, N. (1)
- Raupach, M. (1)
- Recknagel, Sebastian (1)
- Reddy, C. M. (1)
- Reddy, V. P. (1)
- Reichelt, Manuel (1)
- Reinholz, Uwe (1)
- Reinsch, Stefan (1)
- Reinstädt, P. (1)
- Reiss, P. (1)
- Requena, G. (1)
- Rethmier, Michael (1)
- Retsch, M. (1)
- Revilla, R. I. (1)
- Riedel, Jens (1)
- Rissiek, P. (1)
- Ritter, S. (1)
- Roblin, P. (1)
- Rodrigues, A. C. P. (1)
- Roed, L. (1)
- Roeser, J. (1)
- Rogal, J: (1)
- Roik, J. (1)
- Roik, Janina (1)
- Ropital, F. (1)
- Rosalie, Julian (1)
- Rotureau, P. (1)
- Roux, C. (1)
- Ruffini, A. (1)
- Rupprecht, C. (1)
- Russo, Francesco (1)
- Rybak, Tina (1)
- Rylov, S. (1)
- Röder, B. (1)
- Röder, Bettina (1)
- Rücker, Kerstin (1)
- Rühle, Bastian (1)
- Rütters, H. (1)
- Saatz, Jessica (1)
- Sachse, René (1)
- Saeed, A. (1)
- Safarov, J. (1)
- Sagar, A. (1)
- Sahlberg, M. (1)
- Sahoo, A. K. (1)
- Sahrhage, H. (1)
- Saikov, I. (1)
- Saleh, Maysoon I. (1)
- Saloga, Patrick E. J. (1)
- Sanders, J (1)
- Sanders, J. (1)
- Sanglar, Corinne (1)
- Santhosh, A. (1)
- Sato, M. (1)
- Savan, A. (1)
- Scacco, F. (1)
- Schade, B. (1)
- Scharf-Wildenhain, R. (1)
- Schaupp, Thomas (1)
- Schiets, F. (1)
- Schindler, C. (1)
- Schlingmann, T. (1)
- Schmid, D. (1)
- Schmid, Thomas (1)
- Schmidt, A. (1)
- Schmidt, B. M. (1)
- Schmidt, O. G. (1)
- Schmidt, R. F. (1)
- Schmidt, Wolfram (1)
- Schmidt-Grund, R. (1)
- Schmitt Rahner, M. (1)
- Schneider, J. (1)
- Schnepp, Z. (1)
- Schriever, Sina (1)
- Schröder, Jakob (1)
- Schubert, Hendrik (1)
- Schuck, G. (1)
- Schumacher, G. (1)
- Schuster, C. (1)
- Schwaar, T. (1)
- Schweigart, H. (1)
- Schweizer, C. (1)
- Schwenk, D. (1)
- Schwibbert, K. (1)
- Schwibbert, Karin (1)
- Schäfer, A. (1)
- Schöttle, M. (1)
- Scoppola, E. (1)
- Sechi, R. (1)
- Segovia, J. J. (1)
- Seitl, S. (1)
- Senker, J. (1)
- Sergeichev, I. (1)
- Sglavo, V. (1)
- Shaffer, M. S. P. (1)
- Shafi, P. M. (1)
- Shao, W. (1)
- Shard, A.G. (1)
- Shargaieva, O. (1)
- Shen, Ch. (1)
- Shim, J.-J. (1)
- Shimada, Y. (1)
- Shvartsman, V. (1)
- Sieg, H. (1)
- Siegel, R. (1)
- Silbernagl, Dorothee (1)
- Silva, B. L. (1)
- Simon, U. (1)
- Singh, S. (1)
- Skroblin, D. (1)
- Smart, S. (1)
- Smith, A. J. (1)
- Snow, T. (1)
- Snyder, G. J. (1)
- Sobolev, A. M. (1)
- Sofer, Z. (1)
- Sogne, V. (1)
- Sommitsch, C (1)
- Spaltmann, Dirk (1)
- Sparks, G. (1)
- Sperling, R. A. (1)
- Spiecker, E. (1)
- Spieß, A. (1)
- Sprengel, Maximilian (1)
- Spyrantis, Alexander (1)
- Spyridis, P. (1)
- Srivastava, Priyanka (1)
- Stargardt, Patrick (1)
- Stauffer, D. (1)
- Stephan, D. (1)
- Stephan-Scherb, C. (1)
- Sternbaek, L. (1)
- Stockmann, Jörg Manfred (1)
- Stojkovikj, S. (1)
- Stolzenberg, U. (1)
- Straße, Anne (1)
- Stroyuk, O. (1)
- Sturm, C. (1)
- Sturm, Patrick (1)
- Stächler, J. (1)
- Sun, Y. (1)
- Suárez Ocano, Patricia (1)
- Svensson, K. (1)
- Szala, E. (1)
- Sänger, Johanna Christiane (1)
- Sözen, H.I. (1)
- T. Arens,, J. (1)
- T. Mayer, M. (1)
- Taché, O. (1)
- Tang, Lei (1)
- Tasdemir, Z. (1)
- Taupitz, M. (1)
- Tavernaro, Isabella (1)
- Taylor, J. (1)
- Tentschert, J. (1)
- Terryn, H. (1)
- Teubner, T. (1)
- Thakur, S. (1)
- Thekkeppat, N. P. (1)
- Thiele, D. (1)
- Thiele, G. (1)
- Thomas, A. (1)
- Thompson, G. B. (1)
- Thompson, S. (1)
- Thuy, Maximilian (1)
- Tidblad, J. (1)
- Tobias, Charlie (1)
- Tockhorn, P. (1)
- Todor, A. (1)
- Tokarski, T. (1)
- Topolniak, Ievgeniia (1)
- Tothadi, S. (1)
- Tran, K. V. (1)
- Tran, T. (1)
- Trappe, Volker (1)
- Traub, Heike (1)
- Tremel, W. (1)
- Treninkov, I. A. (1)
- Tschiche, H. R. (1)
- Turan, N. (1)
- Uebel, D. (1)
- Unger, Jörg F. (1)
- Unverzagt, C. (1)
- Usmani, S. (1)
- Valderrey, Virginia (1)
- Valsami-Jones, E. (1)
- Van Driessche, A. E. S. (1)
- Van Tran, K. (1)
- Vega-Maza, D. (1)
- Velki, M. (1)
- Verdugo-Escamilla, E. (1)
- Verelst, M. (1)
- Viguier, B. (1)
- Villajos Collado, José Antonio (1)
- Virtanen, S. (1)
- Vittadello, L. (1)
- Viviana Rojas, J. (1)
- Vogl, Jochen (1)
- Vogl, S. (1)
- Voloshina, E. (1)
- Voloskov, B. (1)
- Volovitch, P. (1)
- Voss, L. (1)
- Vrijmoed, J. C. (1)
- Vulliet, E. (1)
- Völker, Christoph (1)
- Völzke, Jule L. (1)
- Wachtendorf, Volker (1)
- Wagner, Andreas (1)
- Wallis, Theophilus (1)
- Wanderka, N. (1)
- Wandtke, Karsten (1)
- Wang, H. (1)
- Wang, J. (1)
- Wang, S. (1)
- Wang, T. (1)
- Wang, W. (1)
- Wang, Yiqiang (1)
- Wang, Z. (1)
- Wankmiller, B. (1)
- Wasmuth, Karsten (1)
- Watkinson, D. (1)
- Weber, M. (1)
- Wei, S.-H. (1)
- Wei, Y. (1)
- Weise, Frank (1)
- Welker, P. (1)
- Wen, J. (1)
- Weschke, E. (1)
- Westerlind, U. (1)
- Wetzel, Annica (1)
- Wilbig, Janka (1)
- Wilde, G. (1)
- Wilke, Marco (1)
- Willneff, E. A. (1)
- Wilms, M. (1)
- Winning, G. (1)
- Witkowski, Tomasz (1)
- Wittig, J.E. (1)
- Wohlrab, S. (1)
- Wolf, J. (1)
- Wolf, J. L. (1)
- Wolff, M. (1)
- Wollgarten, M. (1)
- Wollschläger, Nicole (1)
- Wossidlo, Peter (1)
- Wuckert, E. (1)
- Xiao, B. (1)
- Xiao, J. (1)
- Xing, H. (1)
- Xu, C. (1)
- Y. Ahmet, I. (1)
- Yang, Q. (1)
- Yang, Y. (1)
- Yao, J. (1)
- Ye, M.-Y. (1)
- Yi, X. (1)
- Yin, Huajie (1)
- Yokosawa, T. (1)
- Yoon, T.-H. (1)
- Yoshida, K. (1)
- Yu, J. M. (1)
- Zacharias, M. (1)
- Zaghdoudi, Maha (1)
- Zamponi, M. (1)
- Zare Pakzad, S. (1)
- Zeier, W. G. (1)
- Zemlyakov, E. (1)
- Zgura, I (1)
- Zhang, J. (1)
- Zhang, K. (1)
- Zhang, T. (1)
- Zhang, X. P. (1)
- Zhao, H. (1)
- Zheludkevich, M. (1)
- Zhenlong, F. (1)
- Zhou, X. (1)
- Zhu, M. (1)
- Zhu, Z. (1)
- Zhuang, L. (1)
- ZhuoQing, Li (1)
- Zimathies, Annett (1)
- Zizak, I. (1)
- Zorn, R. (1)
- Zou, Q. (1)
- Zouaoui, F. (1)
- Zutta Villate, J. M. (1)
- Zänker, Steffen (1)
- de Graeve, I. (1)
- de Jesus, A. M. P. (1)
- de Sousa Amadeu, Nadar (1)
- de la Fuente, G.F. (1)
- tom Dieck, T. (1)
- von Hartrott, P. (1)
- von Randow, C. A. (1)
- von Werder, Julia (1)
- von der Au, Marcus (1)
- von der Forst, I. (1)
- Álvarez-Arenal, A. (1)
- Çavdar, Ş. (1)
- Özer, B. (1)
- Čapek, J. (1)
- Šimić, A. (1)
Erscheinungsjahr
- 2022 (266) (entfernen)
Dokumenttyp
- Zeitschriftenartikel (266) (entfernen)
Sprache
- Englisch (265)
- Mehrsprachig (1)
Referierte Publikation
- ja (266) (entfernen)
Schlagworte
- Mechanochemistry (15)
- Quantum yield (12)
- Sensor (12)
- Nano (11)
- Nanoparticles (11)
- SAXS (10)
- Additive manufacturing (9)
- Fluorescence (9)
- Microstructure (9)
- Nanoparticle (8)
Organisationseinheit der BAM
- 6 Materialchemie (114)
- 6.3 Strukturanalytik (52)
- 5 Werkstofftechnik (49)
- 9 Komponentensicherheit (49)
- 6.0 Abteilungsleitung und andere (36)
- 1 Analytische Chemie; Referenzmaterialien (34)
- 5.1 Mikrostruktur Design und Degradation (24)
- 8 Zerstörungsfreie Prüfung (24)
- 6.1 Oberflächen- und Dünnschichtanalyse (21)
- 7 Bauwerkssicherheit (20)
Paper des Monats
- ja (4)
It is already known that the laser beam welding (LBW) or hybrid laser-arc welding (HLAW) processes are sensitive to manufacturing tolerances such as gaps and misalignment of the edges, especially at welding of thick-walled steels due to its narrow beam diameter. Therefore, the joining parts preferably have to be milled. The study deals with the influence of the edge quality, the gap and the misalignment of edges on the weld seam quality of hybrid laser-arc welded 20-mm-thick structural steel plates which were prepared by laser and plasma cutting. Single-pass welds were conducted in butt joint configuration. An AC magnet was used as a contactless backing. It was positioned under the workpiece during the welding process to prevent sagging. The profile of the edges and the gap between the workpieces were measured before welding by a profile scanner or a digital camera, respectively. With a laser beam power of just 13.7 kW, the single-pass welds could
be performed. A gap bridgeability up to 1 mm at laser-cut and 2 mm at plasma-cut samples could be reached respectively.
Furthermore, a misalignment of the edges up to 2 mm could be welded in a single pass. The new findings may eliminate the need for cost and time-consuming preparation of the edges.
The application of hybrid laser-arc welding (HLAW) for joining closed circumferential welds is a challenge due to the high risk of forming a defective overlap area with a shrinkage void or solidification cracks in the material thickness. A series of HLAW experiments were performed to understand the development of a faulty overlap area when closing the circumferential weld. Welding trials on flat specimens and pipe segments were supported by numerical analyses in which the thermomechanical behavior of the welds in the overlap area was investigated. Different process control strategies were tested, including variations in defocusing levels and the overlap length. The newly developed HLAW head, including laser optics with a motor-driven collimation system, made it possible to defocus the laser beam during welding without disturbing the stability of the welding process. High-level defocusing of the laser beam of more than 40 mm relative to the specimen surface with a resulting beam diameter of > 2.9 mm, and in combination with a short overlap length of 15 mm, was promising with respect to the formation of a desired cup-shaped weld profile that is resistant to solidification cracks.
Creep and creep damage behavior of stainless steel 316L manufactured by laser powder bed fusion
(2022)
Ávila Calderón, Luis Alexander ; Rehmer, Birgit ; Schriever, Sina ; Ulbricht, Alexander ; Agudo Jácome, Leonardo ; Sommer, Konstantin ; Mohr, Gunther ; Skrotzki, Birgit ; Evans, Alexander
This study presents a thorough characterization of the creep properties of austenitic stainless steel 316L produced by laser powder bed fusion (LPBF 316L) contributing to the sparse available data to date. Experimental results (mechanical tests, microscopy, X-ray computed tomography) concerning the creep deformation and damage mechanisms are presented and discussed. The tested LPBF material exhibits a low defect population, which allows for the isolation and improved understanding of the effect of other typical aspects of an LPBF microstructure on the creep behavior. As a benchmark to assess the material properties of the LPBF 316L, a conventionally manufactured variant of 316L was also tested. To characterize the creep properties, hot tensile tests and constant force creep tests at 600 °C and 650 °C are performed. The creep stress exponents of the LPBF material are smaller than that of the conventional variant. The primary and secondary creep stages and the times to rupture of the LPBF material are shorter than the hot rolled 316L. Overall the creep damage is more extensive in the LPBF material. The creep damage of the LPBF material is overall mainly intergranular. It is presumably caused and accelerated by both the appearance of precipitates at the grain boundaries and the unfavorable orientation of the grain boundaries. Neither the melt pool boundaries nor entrapped gas pores show a significant influence on the creep damage mechanism.
Characterization of Ti-6Al-4V fabricated by multilayer laser powder-based directed energy deposition
(2022)
Ávila Calderón, Luis Alexander ; Graf, B. ; Rehmer, Birgit ; Petrat, T. ; Skrotzki, Birgit ; Rethmeier, Michael
Laser powder-based directed energy deposition (DED-L) is increasingly being used in additive manufacturing (AM). As AM technology, DED-L must consider specific challenges. It must achieve uniform volume growth over hundreds of layers and avoid heat buildup of the deposited material. Herein, Ti–6Al–4V is fabricated using an approach that addresses these challenges and is relevant in terms of transferability to DED–L applications in AM. The assessment of the obtained properties and the discussion of their relationship to the process conditions and resulting microstructure are presented. The quality of the manufacturing process is proven in terms of the reproducibility of properties between individual blanks and with respect to the building height. The characterization demonstrates that excellent mechanical properties are achieved at room temperature and at 400 °C.
Changes in the global bulk and local structures, of three different barium compounds (BaZrO3, BaF2, and BaFCl),were induced by mechanical milling and followed using X-ray powder diffraction (PXRD), subsequent microstructure analysis, and 137Ba solid state NMR spectroscopy. Harder materials like BaZrO3 experience significantly higher structural changes upon milling than softer materials like BaF2. Moreover, soft materials with layered structures, like BaFCl, show a pronounced structural change during the milling process. By combining PXRD and solid state NMR, detailed information on the changes to the global and local structures were obtained, which are of interest for mechanochemical synthesis, mechanically treated catalysts or ionic conductors.
To enhance the biological effects of radiation damage in cancerous cells, we present an alternative approach to the use of gold nanoparticles (AuNP), focusing on the synthesis and characterization of highly monodisperse, spherical radioactive gold nanoparticles 198AuNP. The size of the AuNP size was optimized with the help of Geant4/TOPAS particle scattering simulations, and energy deposition per nm3 per decay for varying radii (2–10 nm) was evaluated. This work is the foundation for ongoing experimental work to evaluate cell death induced by 198AuNP which aims for the use of radioactive gold nanoparticles in cancer treatment.
Heterogeneous Oxysulfide@Fluoride Core/ Shell Nanocrystals for Upconversion-Based Nanothermometry
(2022)
Zou, Q. ; Marcelot, C. ; Ratel-Ramond, N. ; Yi, X. ; Roblin, P. ; Frenzel, Florian ; Resch-Genger, Ute ; Eftekhari, A. ; Bouchet, A. ; Coudret, C. ; Verelst, M. ; Chen, X. ; Mauricot, R. ; Roux, C.
Lanthanide (Ln3+)-doped upconversion nanoparticles (UCNPs) often suffer from weak luminescence, especially when their sizes are ultrasmall (less than 10 nm). Enhancing the upconversion luminescence (UCL) efficiency of ultrasmall UCNPs has remained a challenge that must be undertaken if any practical applications are to be envisaged. Herein, we present a Ln3+-doped oxysulfide@fluoride core/shell heterostructure which shows efficient UCL properties under 980nm excitation and good stability in solution. Through epitaxial heterogeneous growth, a ∼4 nm optically inert β-NaYF4 shell was coated onto ∼5 nm ultrasmall Gd2O2S:20%Yb,1%Tm. These Gd2O2S:20%Yb,1%Tm@NaYF4 core/shell UCNPs exhibit a more than 800-fold increase in UCL intensity compared to the unprotected core, a 180-fold increase in luminescence decay time of the 3H4 → 3H6 Tm3+ transition from 5 to 900 μs, and an upconversion quantum yield (UCQY) of 0.76% at an excitation power density of 155 W/cm2. Likewise, Gd2O2S:20%Yb,2%Er@NaYF4 core/shell UCNPs show a nearly 5000-fold
increase of their UCL intensity compared to the Gd2O2S:20%Yb,2%Er core and a maximum UCQY of 0.61%. In the Yb/Er core−shell UCNP system, the observed variation of luminescence intensity ratio seems to originate from a change in lattice strain as the temperature is elevated. For nanothermometry applications, the thermal sensitivities based on thermally coupled levels are estimated for both Yb/Tm and Yb/Er doped Gd2O2S@NaYF4 core/shell UCNPs.
Zhou, X. ; Wei, Y. ; Kühbach, M. ; Zhao, H. ; Vogel, F. ; Darvishi Kamachali, Reza ; Thompson, G. B. ; Raabe, D. ; Gault, B.
Grain boundaries (GBs) are planar lattice defects that govern the properties of many types of polycrystalline materials. Hence, their structures have been investigated in great detail. However, much less is known about their chemical features, owing to the experimental difficulties to probe these features at the atomic length scale inside bulk material specimens. Atom probe tomography (APT) is a tool capable of accomplishing this task, with an ability to quantify chemical characteristics at near-atomic scale. Using APT data sets, we present here a machine-learning-based approach for the automated quantification of chemical features of GBs. We trained a convolutional neural network (CNN) using twenty thousand synthesized images of grain interiors, GBs, or triple junctions. Such a trained CNN automatically detects the locations of GBs from APT data. Those GBs are then subjected to compositional mapping and analysis, including revealing their in-plane chemical decoration patterns. We applied this approach to experimentally obtained APT data sets pertaining to three case studies, namely, Ni-P, Pt-Au, and Al-Zn-Mg-Cu alloys. In the first case, we extracted GB specific segregation features as a function of misorientation and coincidence site lattice character. Secondly, we revealed interfacial excesses and in-plane chemical features that could not have been found by standard compositional analyses. Lastly, we tracked the temporal evolution of chemical decoration from early-stage solute GB segregation in the dilute limit to interfacial phase separation, characterized by the evolution of complex composition patterns. This machine-learning-based approach provides quantitative, unbiased, and automated access to GB chemical analyses, serving as an enabling tool for new discoveries related to interface thermodynamics, kinetics, and the associated chemistry-structure-property relations.
Phase transitions are a common phenomenon in condensed matter and act as a critical degree of freedom that can be employed to tailor the mechanical or electronic properties of materials. Understanding the fundamental mechanisms of the thermodynamics and kinetics of phase transitions is, thus, at the core of modern materials design. Conventionally, studies of phase transitions have, to a large extent, focused on pristine bulk phases. However, realistic materials exist in a complex form; their microstructures consist of different point and extended defects. The presence of defects impacts the thermodynamics and kinetics of phase transitions, but has been commonly ignored or treated separately. In recent years, with the significant advances in theoretical and experimental techniques, there has been an increasing research interest in modeling and characterizing how defects impact or even dictate phase transitions. The present review systematically discusses the recent progress in understanding the kinetics of defect-characterized phase transitions, derives the key mechanisms underlying these phase transitions, and envisions the remaining challenges and fruitful research directions. We hope that these discussions and insights will help to inspire future research and development in the field.
The structural build-up of fresh cement paste is often considered as a purely thixotropic phenomenon in literature even though cementitious materials undergo a non-reversible hydration process that can have an influence on the structuration process. In the current paper a method is proposed to validate the impact of the non-reversible structural build-up. It is shown that fresh cement paste samples lose their structural gain almost completely due to thixotropy while the structural build-up due to hydration can be observed but occurs in a significantly lower order of magnitude over the course of the first hours of hydration. In addition, it is shown, that the chemical component of the structural build-up accelerates with the onset of the acceleration period of hydration, while its contribution in the entire structural build-up remains constant.