@inproceedings{LipsSchulzeStarretal., author = {Lips, Klaus and Schulze, Tim F. and Starr, David E. and B{\"a}r, Marcus and Wilks, Regan G. and Fenske, F. and Ruske, Florian and Reiche, Martin and Krol, Roel van de and Reichardt, Gerd and Sch{\"a}fers, Franz and Hendel, Stefan and Follath, Rolf and Bahrdt, Johannes and Peredkov, Sergey and DeBeer, Serena and H{\"a}vecker, Michael and Knop-Gericke, Axel and Rau, Bj{\"o}rn and Kaufmann, Christian and Schlatmann, Rutger and Schl{\"o}gl, Robert and Rech, Bernd and Raoux, Simone}, title = {EMIL: The Energy Materials In-situ Laboratory Berlin - A novel characterization facility for photovoltaic and energy materials}, series = {31st European Photovoltaic Solar Energy Conference and Exhibition, proceedings of the international conference held in Hamburg, Germany, 14 -18 September 2015}, booktitle = {31st European Photovoltaic Solar Energy Conference and Exhibition, proceedings of the international conference held in Hamburg, Germany, 14 -18 September 2015}, publisher = {WIP}, address = {M{\"u}nchen}, isbn = {3-936338-39-6}, doi = {10.4229/EUPVSEC20152015-1AO.2.1}, pages = {25 -- 28}, language = {en} } @inproceedings{LipsStarrBaeretal., author = {Lips, Klaus and Starr, David E. and B{\"a}r, Marcus and Schulze, Tim F. and Fenske, F. and Christiansen, Silke and Krol, Roel van de and Raoux, Simone and Reichardt, Gerd and Sch{\"a}fers, Franz and Hendel, Stefan and Follath, Rolf and Bahrdt, Johannes and Scheer, M. and W{\"u}stefeld, Godehard and Kuske, P. and H{\"a}vecker, Michael and Knop-Gericke, Axel and Schl{\"o}gl, Robert and Rech, Bernd}, title = {EMIL: The Energy Materials In Situ Laboratory Berlin}, series = {40th Photovoltaic Specialists Conference (PVSC), 2014 : Colorado Convention Center, Denver, Colorado, 8-13 June 2014}, booktitle = {40th Photovoltaic Specialists Conference (PVSC), 2014 : Colorado Convention Center, Denver, Colorado, 8-13 June 2014}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4799-4398-2}, doi = {10.1109/PVSC.2014.6925017}, pages = {698 -- 700}, language = {en} } @misc{SeidlitzSimonElzeetal., author = {Seidlitz, Holger and Simon, Sylvio and Elze, Lars and Schulze, Marcus}, title = {Herstellung von strukturierten Leichtbaukomponenten}, language = {de} } @misc{SchulzeSeidlitzKoenigetal., author = {Schulze, Marcus and Seidlitz, Holger and K{\"o}nig, Franziska and Weiß, Sabine}, title = {Nanoindentation measurements of PVD coated multilayer constructions}, series = {Journal of Achievements in Materials and Manufacturing Engineering}, volume = {72}, journal = {Journal of Achievements in Materials and Manufacturing Engineering}, number = {2}, issn = {1734-8412}, pages = {53 -- 60}, abstract = {Carbon fibre reinforced thermoplastics (CFRP) are intensively used in lightweight applications due to their high strength to weight ratio. In addition they offer good crash, damping and recycling properties. On the basis of their morphology they are suitable for large scale manufacturing processes. A major disadvantage consists of its poor hardness properties, which is again an important requirement to realize a good erosion and wear behaviour. Design/methodology/approach: In this work the application of orthotropic carbon fibre reinforced polymers (PA6), with protective TiAlN coatings, produced by physical vapor deposition (PVD), is investigated. The characterization of the coating is performed by nanoindentation tests, roughness measurements and scanning electron microscopy. Furthermore micro hardness tests on selected well prepared cross sections are conducted, to compare the coating quality with established coating systems. Findings: By applying TiAlN coating, the hardness of the CFRP samples can be increased substantially up to 15 GPa, in comparison to the basic substrate. In addition the quality of the coating surface can be improved significantly by plasma etching pre-treatment. Research limitations/implications: The presented findings are preliminary results to prove the application of a standard processed ceramic coating on new composite types for mass production. The PVD coating process as well as the utilized testing methods are suitable to realize hard coatings on thermoplastic CFRP. This effect can be exploited for several lightweight applications to increase the erosion and wear resistance of composite materials. Originality/value: The presented results show, that ceramic coatings can be deposited on standard thermoplastic CFRP with polyamide 6 matrix. Therewith it can be expected, that the PVD coating process can make a essential contribution to increase the range of applications.}, language = {en} } @misc{SeidlitzElzeSchulze, author = {Seidlitz, Holger and Elze, Lars and Schulze, Marcus}, title = {Eigenschaften strukturierter Leichtbaukomponenten}, language = {de} } @misc{SchulzeSeidlitzKoenigetal., author = {Schulze, Marcus and Seidlitz, Holger and K{\"o}nig, Franziska and Weiß, Sabine}, title = {Tribological Investigations of PVD Coated Multi-Layer Constructions}, series = {Journal of Materials Science Research}, volume = {5}, journal = {Journal of Materials Science Research}, number = {1}, issn = {1927-0585}, doi = {10.5539/jmsr.v5n1p97}, pages = {97 -- 106}, abstract = {Multi-layer constructions become more and more relevant in lightweight applications due to their high strength to weight ratio. They offer excellent crash, damping and recycling properties. Also, the morphology of thermoplastic carbon fibre reinforced plastics (CFRP) render them interesting for large scale manufacturing processes. Nevertheless, a major disadvantage results in a poor resistance against wear and tear, e.g. erosion, which is attributed to weak hardness properties. Hence, this work deals with tribological investigations on orthotropic carbon fibre reinforced polymers (PA 6) either with protective ceramic coating or without. The chosen coating system is a well-known protective covering of metal components, e.g. metal cutting tools, produced by physical vapor deposition (PVD). To characterize the coating system on thermoplastic CFRP, standard analyzing methods are utilized, like optical and scanning electron microscopy (SEM). The tribological investigations are conducted by the tribological ball on disk method to generate wear tracks on the sample surfaces and hence to calculate the wear rates. These results are compared to literature findings with respect to a certain protective coating system (TiN) and a second nano-structured gel coating system, where both systems are deposited on a thermosetting material, i.e. carbon fibre reinforced epoxy resin, respectively. For this purpose the feasibility of depositing a protective ceramic layer on thermoplastic CFRP is demonstrated. First results on suitable surface pre-treatments have shown a significant influence on the coating quality. The improved performance regarding the wear behavior with respect to tribology compared to the poor substrate and existing technologies is shown additionally.}, language = {en} } @misc{SchulzeSeidlitzKoenigetal., author = {Schulze, Marcus and Seidlitz, Holger and K{\"o}nig, Franziska and Weiß, Sabine}, title = {Highly wear resistant PVD coatings for CFRP based multi-layer construction}, series = {11th International Scientific-Technical Conference on Advances in Plastics Technology (APT'15)}, journal = {11th International Scientific-Technical Conference on Advances in Plastics Technology (APT'15)}, address = {Gliwice}, isbn = {978-83-63555-47-4}, language = {en} } @misc{SeidlitzFritzscheSchulzeetal., author = {Seidlitz, Holger and Fritzsche, Sebastian and Schulze, Marcus and Schumann, T.}, title = {Gewichtsreduzierte Multi-Material-Bauweisen mit Organoblechen}, editor = {Wagenf{\"u}hr, Andr{\´e}}, publisher = {Institut f{\"u}r Holz- und Papiertechnik}, address = {Dresden}, isbn = {978-3-86780-476-9}, language = {de} } @inproceedings{SchleussSeidlitzFritzscheetal., author = {Schleuß, Leander and Seidlitz, Holger and Fritzsche, Sebastian and Schulze, Marcus and Michailov, Vesselin and Schuhmann, Tilo}, title = {Gewichtsreduzierte Multi-Material-Bauweisen mit Organoblechen}, series = {Tagungsband, 15. Chemnitzer Textiltechnik-Tagung, Chemnitz, Germany, 31.05-01.06.2016}, booktitle = {Tagungsband, 15. Chemnitzer Textiltechnik-Tagung, Chemnitz, Germany, 31.05-01.06.2016}, publisher = {Technische Universit{\"a}t Chemnitz, Professur F{\"o}rdertechnik}, address = {Chemnitz}, isbn = {978-3-945479-06-3}, pages = {112 -- 119}, language = {de} } @inproceedings{SchulzeSeidlitzKoenigetal., author = {Schulze, Marcus and Seidlitz, Holger and K{\"o}nig, Franziska and Weiß, Sabine}, title = {Nanoindentation measurements of PVD coated multilayer constructions}, series = {Programme and proceedings of the 22nd Winter International Scintific Conference on Achivements in Mechanical and Materials Engineering (AMME'15), Gliwice - Zakopane (Poland), 2015}, booktitle = {Programme and proceedings of the 22nd Winter International Scintific Conference on Achivements in Mechanical and Materials Engineering (AMME'15), Gliwice - Zakopane (Poland), 2015}, editor = {Dobrzański, Leszek A.}, publisher = {Gliwice}, address = {International OCSCO World Press}, isbn = {978-83-63553-39-5}, language = {en} }