Results 21 to 30 of about 70,678 (259)
DLC and DLC-WS2 Coatings for Machining of Aluminium Alloys
Coatings, 2019 Machine-tool life is one limiting factor affecting productivity. The requirement for wear-resistant materials for cutting tools to increase their longevity is therefore critical. Titanium diboride (TiB2) coated cutting tools have been successfully employed for machining of AlSi alloys widely used in the automotive industry.
Tomasz L. Brzezinka +6 more
openaire +2 more sources
Low Friction Property of Boron Doped DLC under Engine Oil
Tribology Online, 2017 DLC films are of significant interest for automobile parts, because they possess the potential to improve the friction property under oil lubricated conditions.
Hiroyuki Mori +5 more
doaj +1 more source
Microstructure and Tribological Properties of Magnetron Sputtering DLC Film on GCr15 Steel Surface for Pile Driver [PDF]
Cailiao Baohu, 2021 In order to improve the tribological properties of GCr15 steel used in pile driver, a layer of DLC film doped with Cr was prepared on its surface by magnetron sputtering.
WANG Xiao-jing, LI Li-qing
doaj +1 more source
Standardization of In-Vitro Evaluation of Extracorporeal Life Support (ECLS) Devices for Research and Development. [PDF]
Interdiscip Cardiovasc Thorac SurgABSTRACT Extracorporeal life support (ECLS) technology has witnessed remarkable advancements during the last decades. However, further research and development of devices are required to increase, for example, performance‐efficiency, hemocompatibility, and long‐term stability.
Arens J +13 more
europepmc +2 more sources
ZDDP Tribofilm Formation on Non-Ferrous Surfaces
Tribology Online, 2020 The current trend for using lower viscosity lubricants with the aim of improving fuel economy of mechanical systems means that machine components are required to operate for longer periods in thin oil film, boundary and mixed lubrication conditions ...
Mao Ueda, Amir Kadiric, Hugh Spikes
doaj +1 more source
Tribological Properties of DLC and Sintered-Graphite-Carbon Sliding Pair
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008 Friction and wear tests were conducted for two kinds of material combinations: a DLC-coated and sintered-graphite-carbon material combination, and a non-coated and sintered-graphite-carbon material combination, for comparison.
Naofumi HIRAOKA +2 more
doaj +1 more source
Tribology Online, 2008 In this paper, in order to clarify the tribology between diamond-like carbon (DLC) and metals under water lubricated conditions, nano-indentation and shear strength measurements for the tribo-layers were attempted in water. Stainless steel (AISI 630) and
Michimasa Uchidate +3 more
doaj +1 more source
Micro milling performance assessment of diamond-like carbon coatings on a micro-end mill [PDF]
, 2013 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Institution of Mechanical Engineers.In micro milling, unpredictable tool life and premature tool failures are the major constraints ...
Cheng, K, Wu, T
core +1 more source
Tribology Online, 2017 The effects of the molecular structure of zinc dialkyldithiophosphates (ZDDPs) on the tribological properties of a hydrogenated amorphous carbon (a-C:H) film under boundary lubrication were investigated.
Hikaru Okubo +4 more
doaj +1 more source
Distributed Space-Time Coding for Full-Duplex Asynchronous Cooperative Communications
, 2012 In this paper, we propose two distributed linear convolutional space-time coding (DLC-STC) schemes for full-duplex (FD) asynchronous cooperative communications.
Liu, Yi, Xia, Xiang-Gen, Zhang, Hailin
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