Results 21 to 30 of about 2,651,697 (295)

Effect of Laser Power on Microstructure and Properties of Laser Hardened 0Cr13Ni4Mo Stainless Steel [PDF]

open access: yesCailiao Baohu, 2022
In order to study the the effect of laser quenching power on the microstructure and wear resistance of the 0Cr13Ni4Mo stainless steel of hydraulic mechinery flow passage component, semiconductor lasers with a laser quenching power of 2.5 kW, 3.0 kW, 3.5 ...
FU Li, CHEN Xiao - ming, LIU Wei, HUO Jia - xiang, LI Yu - luo, ZHANG Kai
doaj   +1 more source

Wear Resistance of TiAlSiN Thin Coatings [PDF]

open access: yesJournal of Nanoscience and Nanotechnology, 2012
In the last decades TiAIN coatings deposited by PVD techniques have been extensively investigated but, nowadays, their potential development for tribological applications is relatively low. However, new coatings are emerging based on them, trying to improve wear behavior.
Silva, Francisco J. G.   +3 more
openaire   +3 more sources

Orientation dependence of the wear resistance in the Co–Cr–Mo single crystal [PDF]

open access: yes, 2021
Nakano T., Hagihara K., Ribeiro A.R., et al. Orientation dependence of the wear resistance in the Co–Cr–Mo single crystal. Wear, 478-479, 203758. https://doi.org/10.1016/j.wear.2021.203758.This is the report clarifying the orientation dependence of the ...
Rocha, Luís Augusto   +15 more
core   +1 more source

The tribological and wear properties of carbon-graphite composites [PDF]

open access: yes, 1994
A range of carbon-graphites with differing properties has been evaluated for wear resistance. These include carbons with a high degree of graphitic order (natural and synthetic graphite), those with little or no such order (pitch bonded cokes, glassy ...
J H Morris, Morris, Justin Howard
core   +1 more source

The effect of retained austenite on the wear mechanism of bainitic ductile iron under impact load

open access: yesJournal of Materials Research and Technology, 2021
The effect of retained austenite on the impact wear resistance of bainitic ductile iron is studied. Two kinds of bainitic ductile iron with different morphologies of retained austenite were fabricated via continuous cooling process.
Yongjin Wang, Renbo Song, Liang Huang
doaj   +1 more source

Influence of temperature and crystal orientation on tool wear during single point diamond turning of silicon [PDF]

open access: yes, 2012
Owing to the capricious wear of cutting tools, ultra precision manufacturing of silicon through single point diamond turning (SPDT) operation becomes a challenging task.
Reuben, Robert L   +3 more
core   +2 more sources

Effect of Magnetic Field Coupled Deep Cryogenic Treatment on Wear Resistance of AISI 4140 Steel

open access: yesAdvances in Materials Science and Engineering, 2020
In this study, a new magnetic field coupled deep cryogenic treatment (MDCT) is developed and its effect on wear resistance of AISI 4140 steel is investigated.
Liang Tang   +4 more
doaj   +1 more source

Synergistic improvement of wear and corrosion resistance of CoCrNiMoCB coatings obtained by laser cladding: Role of Mo concentration

open access: yesMaterials & Design, 2022
Herein, ceramic-reinforced CoCrNiMoxCB high-entropy alloy coatings were prepared by laser cladding, and the synergistic improvement of wear and corrosion resistance was realized.
Di Jiang   +5 more
doaj   +1 more source

Research Progress of Wear-Resistant and Self-Lubrication Coatings Prepared on Titanium Alloy Surface by Laser Cladding [PDF]

open access: yesCailiao Baohu, 2023
The low hardness and poor wear resistance of titanium alloy severely restrict its service life under friction conditions. Wear-resistant and self-lubricating coatings prepared on titanium alloy surface by laser cladding technology can greatly improve its
SUN Zhuang, WANG Wei, WANG Cheng, DING Shi-jie, GAO Yuan, WANG Kuai-she
doaj   +1 more source

Lubricated sliding wear behaviour of aluminium alloy composites [PDF]

open access: yes, 2005
Interest in aluminium alloy (Al-alloy) composites as wear resistant materials continues to grow. However, the use of the popular Al-alloy-SiC composite can be limited by the abrasive nature of the SiC, leading to increased counterface wear rates.
Rainforth, W.M., Jones, H., Walker, J.C.
core   +1 more source

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