Results 41 to 50 of about 3,927,971 (264)

Friction behavior of laser cladding magnesium alloy against AISI 52100 steel [PDF]

, 2012
The use of magnesium alloys in engineering applications is becoming increasingly important as a relatively low density allows savings in energy consumption and therefore reduction in air pollution.
FABRE, Agnès, MASSE, Jean-Eric
core   +5 more sources

Microstructures and Wear Resistance of FeCoCrNi-Mo High Entropy Alloy/Diamond Composite Coatings by High Speed Laser Cladding

, 2020
FeCoCrNi-Mo high entropy alloy/diamond composite coatings were successfully prepared by high speed laser cladding. A high scanning speed was adopted (>30 mm/s), and the effects of laser power, scanning speed, and diamond content on the microstructure and
Haijiang Wang, Wei Zhang, Yingbo Peng, Mingyang Zhang, Shuyu Liu, Yong Liu   +5 more
semanticscholar   +1 more source

Investigating worn surfaces of nanoscale TiAlN/VN multilayer coating using FIB and TEM [PDF]

, 2006
TiAlN/VN multilayer coatings exhibit excellent dry sliding wear resistance and low friction coefficient, believed to be associated with the formation of tribo-films comprising Magnéli phases such as V2O5.
Calvert, C.C., Cheng, Lixin, Hovsepian, Papken, Luo, Quanshun, Rainforth, W.M., Zhou, Z.   +5 more
core   +1 more source

Size Dependence of Nanoscale Wear of Silicon Carbide

, 2017
Nanoscale, single-asperity wear of single-crystal silicon carbide (sc-SiC) and nanocrystalline silicon carbide (nc-SiC) is investigated using single-crystal diamond nanoindenter tips and nanocrystalline diamond atomic force microscopy (AFM) tips under ...
Grierson, David, Jakes, Joseph E., Shannon, Steve, Szlufarska, Izabela, Tangpatjaroen, Chaiyapat   +4 more
core   +2 more sources

Extruded and injection moulded virgin PA 6/6 as abrasion resistant material [PDF]

, 2017
Polyamide (PA6/6) is often used as a tribological pair in abrasion prevalent applications such as hinges and sliders. PA6/6 is frequently processed by injection moulding and extrusion process.
Biswas, Sandhyaranieditor, De Baets, PatrickTW08TW51TW568010007297790000-0002-0552-3850F46EAEFE-F0ED-11E1-A9DE-61C894A0A6B4, Hayder, Al-maliki, Kalacska, Gabor, Keresztes, Roberts, Neis, Patric D, Sukumaran, JacobUGent00009146028680200080644997192789318427B27214-F0EE-11E1-A9DE-61C894A0A6B4   +6 more
core   +4 more sources

ALGORITHMS OF NEW METHODS FOR MATERIAL WEAR RESISTANCE ESTIMATION [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2019
Subject of Research. New methods and algorithms for testing and determination of material wear resistance are presented. Various friction pairs have been tested, which made it possible to determine the dependence of the wear resistance of various ...
Andrey V. Tikalov, Leonid V. Efremov
doaj   +1 more source

Corrosion Wear of Hypereutectic High Chromium Cast Iron: A Review

Metals, 2023
Hypereutectic High Chromium Cast Iron (HHCCI) is a new type of corrosion-wear-resistant material developed from ordinary high chromium cast iron by increasing the chromium and carbon content and is often used in abrasive environments where wear and ...
Liqiang Gong, Hanguang Fu, Xiaohui Zhi
doaj   +1 more source

Wear and friction of TiAlN/VN coatings against Al2O3 in air at room and elevated temperatures [PDF]

, 2010
TiAlN/VN multilayer coatings exhibit excellent dry sliding wear resistance and low friction coefficient, reported to be associated with the formation of self-lubricating V2O5.
Hovsepian, Papken, Luo, Q., Ojeda, J. J., Rainforth, W. M., Romero-Gonzalez, M. E., Zhou, Z.   +5 more
core   +1 more source

Effect of laser power on microstructure and mechanical properties of pure Zn fabricated via laser powder bed fusion

Journal of Materials Research and Technology
The preparation of biodegradable pure Zn porous scaffolds using additive manufacturing technology has great potential for application. However, the mechanical properties of pure Zn are not sufficient for the clinical application of stents.
Chengzhe Wang, Cunxiao Lan, Xin Lin, Yunlong Hu   +3 more
doaj   +1 more source

Microstructure and Wear Resistance of Ti₅Si₃/Ti₃Al Composite Coatings Prepared by Laser Cladding on TA2 Titanium Alloy

Lubricants, 2023
In order to improve the wear resistance of titanium alloy, a Ti5Si3/Ti3Al composite coating with improved wear resistance was successfully prepared by laser cladding TA2 titanium alloy using the double-layer presetting method of Ti-63 wt.% Al mixed ...
Kaijin Huang, Wanxia Huang
doaj   +1 more source