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Karel ?ramhauser, Nata?a Náprstková, Jan Sviantek, Dana Stanceková, Nguyen Van Tuong and Jan Novotný
This article deals with the comparative wear of CNMG-coated sintered carbide indexable cutting inserts by several manufacturers when turning 1.6582 steel hardened to 40?44 HRC. The main goal will be to demonstrate the different course of wear by testing ...
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Jochen Uebe, ?ilvinas Kry?evicius, Jolanta Januteniene, Audrone ?ukauskaite, Eugenijus Berta?ius, Rokas Rapolavicius, Valdas Jankunas and Audrius Senulis
The use of pyrolysis oil can be seen as an alternative fuel for maritime transport. However, pyrolysis oil from tires must be desulfurized for this. Recently, this can be done by hydrodynamic cavitation. This process does not require oxidation chemicals ...
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Leandra Bauer, Manuel Kistler, Arnd Steinbrück, Katrin Ingr, Peter E. Müller, Volkmar Jansson, Christian Schröder and Matthias Woiczinski
Wear is an important factor in the long-term success of total knee arthroplasty (TKA). Therefore, wear testing methods have become standard in implant research and development. In the EU, these are based on two simulation concepts, which are defined in s...
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Jessica Hembus, Felix Ambellan, Stefan Zachow and Rainer Bader
Currently, new materials for knee implants need to be extensively tested but such tests are expensive in a knee wear simulator in a realized design. However, using a rolling-sliding test bench, these materials can be examined under the same test conditio...
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Jieyu Xian, Zhenyu Shen, Zhengwei Zhang, Hongbin Wu, Meifu Jin and Minjie Jiang
To improve the wear resistance of 45 steel surfaces, a Ni-P alloy coating was prepared on the surface of 45 steel with an immersion-assisted jet-electrodeposition technology. Scanning electron microscopy, energy dispersive spectrometry, X-ray diffraction...
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