Browsing by Subject "Sintering"

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  • Lücking, Tim H.; Sambale, Franziska; Schnaars, Birte; Bulnes-Abundis, David; Beutel, Sascha; Scheper, Thomas (Weinheim : Wiley-VCH Verlag, 2014)
    Three-dimensional (3D) printing techniques are continuously evolving, thus their application fields are also growing very fast. The applications discussed here highlight the use of rapid prototyping in a dedicated biotechnology ...
  • Overmeyer, Ludger; Olsen, Ejvind; Hoffmann, Gerd-Albert (Oxford : Elsevier, 2021)
    This paper introduces a new manufacturing process for vertical interconnect accesses (VIA). In contrast to industrially established VIA metallization technologies, the presented approach takes place without any chemical ...
  • Wolf, Mario; Rehder, Lena; Steinbach, Frank; Abt, Marvin; Hinterding, Richard; Overmeyer, Ludger; Feldhoff, Armin (Weinheim : Wiley-VCH Verl., 2021)
    The manufacturing technology of thermoelectric materials is laborious and expensive often including complex and time-intensive preparation steps. In this work, a laser sintering process of the oxide-based thermoelectric ...
  • Dudziak, S.; Gieseke, M.; Haferkamp, H.; Barcikowski, S.; Kracht, D. (Amsterdam : Elsevier B.V., 2010)
    NiTi shape memory alloys are considered to be difficult to machine. Dimensional accuracy can hardly be met especially in micro-machining. Being a non-contact tool and therefore independent from machining forces, the laser ...
  • Denkena, Berend; Breidenstein, Bernd; Busemann, Sarah; Lehr, Claudius Moritz (Amsterdam : Elsevier BV, 2017)
    Since the late 90s the use of zirconia based all-ceramic restorations increases. Many manufacturing steps are necessary, like pre-sintering, soft machining (pre-sintered condition), sintering and hard machining (fully ...
  • Denkena, Berend; Köhler, Jens; Turger, Anke; Helmecke, Patrick; Correa, Tomas A.; Hurschler, Christof (Amsterdam : Elsevier, 2013)
    To date, bioceramics have not been applied successfully in total knee joint endoprostheses. Sintered bioceramics can be machined only by grinding and polishing processes. Due to high quality requirements, there are significant ...
  • Ude, Christian; Hentrop, Thorleif; Lindner, Patrick; Lücking, Tim H.; Scheper, Thomas; Beutel, Sascha (Amsterdam : Elsevier, 2015)
    Abstract Online pH control during microbial shake flask cultivation has not been established due to the lack of a practical combination of an online sensor system and an appropriate control unit. The objective of this ...
  • Bühler, Melanie; Hegge, Friedemann; Holzapfel, Peter; Bierling, Markus; Suermann, Míchel.; Vierrath, Severin; Thiele, Simon (Cambridge : Royal Society of Chemistry, 2019)
    In this study we investigate the potential of porous transport electrode (PTE) based membrane electrode assemblies (MEAs) for proton exchange membrane water electrolysis. The focus is on the overpotential determining anodic ...
  • Denkena, Berend; Krödel, Alexander; Ellersiek, Lars; Murrenhoff, Marita (Amsterdam : Elsevier B.V., 2020)
    Chip breakers are essential for achieving reproducible and safe turning processes. In case of cemented carbide tools with standard ISO geometries, they are manufactured by form pressing before sintering. In form turning ...