Results 11 to 20 of about 451,106 (279)
A model of friction for a pin-on-disc configuration with imposed pin rotation [PDF]
, 2011 A friction model is developed by considering the Coulomb friction model, a probabilistic approach of wear prediction, the kinematics of the pin-on-disc configuration and the elastic theory of bending.
Hadfield, Mark +3 more
core +10 more sources
Sliding wear of nitrided steels [PDF]
, 1993 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The unlubricated sliding wear behaviour of gas nitrided, plasma nitrided, and ferritic nitrocarburized BS970,905M39 (EN41B) steels was investigated ...
Kato, Hirotaka
core +7 more sources
A study of the wear process related to twin-screw extruders [PDF]
, 1996 Extruders are used in a wide range of process industries and high reliability is essential if cost effective manufacturing is to be maintained. A critical part of twin-screw extruders is the barrel that must withstand many different wear and corrosion ...
Grigoroudis, K.
core +7 more sources
Influence of Different Displacement Amplitudes on High Temperature Fretting Wear Properties of Cobalt-Based Coatings [PDF]
Cailiao Baohu, 2022 In order to compare the effects of different displacement amplitudes on the fretting wear properties of cobalt-based coatings at high temperature， the CoMoCrSi coating was prepared by the oxygen-assisted supersonic flame spraying process.
CAO Xiaoying, ZHANG Qiang
doaj +1 more source
Microstructure and Wear Behavior of In Situ ZA27/TiB2 Composites
Metals, 2020 In situ ZA27/TiB2 composites were synthesized successfully by diluting the in situ Al/TiB2 composite, which was used as a master alloy. The microstructure and hardness of the developed in situ composites have been investigated.
Fei Chen, Binbin Wang, Zhiqiang Cao
doaj +1 more source
High-temperature friction of 7075 aluminum alloy sheet during hot stamping
工程科学学报, 2020 Aluminum alloys are lightweight materials widely used in the automobile industry because of their high specific strength. As the aluminum alloy with the highest strength at room temperature, 7075 aluminum alloy has great potential for usage in the ...
Jia-song WU +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2021 Revealing the microstructure evolution of materials during the sliding process is crucial to their long-term application. In this study, the friction and wear behaviors of Inconel 718 under different conditions were systematically investigated.
Zhibiao Xu +6 more
doaj +1 more source
Metals, 2020 Increasing load requirements and harsh operating conditions have worsened the wear of drive shafts in special field vehicles. In this paper, the evolution of the microstructure and fretting wear behaviors of 25CrNi2MoVE torsion shaft steel and their ...
Xiongfeng Hu +5 more
doaj +1 more source
Friction and wear properties of cast aluminum alloy with high Cu content
Cailiao gongcheng, 2022 Al-Cu alloy samples with 5%-20% (mass fraction) Cu were prepared by die-casting process. The hardness of the samples was measured on a Brinell hardness tester.
WANG Haibo +3 more
doaj +1 more source
Wear Mechanism of Cemented Carbide Tool in High Speed Milling of Stainless Steel
Chinese Journal of Mechanical Engineering, 2018 Adhesion of cutting tool and chip often occurs when machining stainless steels with cemented carbide tools. Wear mechanism of cemented carbide tool in high speed milling of stainless steel 0Cr13Ni4Mo was studied in this work.
Guang-Jun Liu +5 more
doaj +1 more source