Results 201 to 210 of about 75,113 (266)
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Tribology International, 1978
A wide variety of conditions cause wear, with many mechanisms contributing to the damage caused. The solution of a particular problem requires precise identification of the nature of the problem: care must be exercised in applying general solutions to individual problems.
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A wide variety of conditions cause wear, with many mechanisms contributing to the damage caused. The solution of a particular problem requires precise identification of the nature of the problem: care must be exercised in applying general solutions to individual problems.
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Wear and wear transition mechanisms of ceramics
Wear, 1996Abstract The combination of indentation, inclined-plane sliding, and wear tests provides useful and unique way to investigate ceramic wear and wear transition mechanisms. The experimental results show that wear mechanisms of ceramics are predominantly dependent on the tribological contact stresses.
Yushu Wang, Stephen M. Hsu
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Wear mechanism of ceramic tools
Wear, 1993Abstract Cutting tests were performed using ceramic cutting tools under continuous cutting conditions. The tests were carried out on AISI 1040 steel, with cutting speeds ranging from 5 to 11 m s −1 . The wear mechanism was investigated for both crater and flank.
CASTO SL +4 more
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Wear Mechanism of Nanocrystalline Metals
Journal of Nanoscience and Nanotechnology, 2009Our tribological experiments on nanocrystalline (nc) Ni (grain size down to approximately 10 nm) showed significant reductions in both, the coefficient of friction and wear rate compared to its microcrystalline (mc) counterpart. A consistent relationship was found between grain size, hardness and tribological behavior.
Zuqiang, Qi +2 more
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Wear Resistance and Wear Mechanisms in Polymer + Metal Composites
Journal of Nanoscience and Nanotechnology, 2010We have investigated composites containing metallic micro-size and nano-sized particles as the 10 wt% dispersed phase. Branched low density polyethylene (LDPE) was the matrix. Microsized metals were Al, Ag and Ni; nanosized metals were Al and Ag.
Oscar, Olea-Mejia +2 more
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Extrusion wear and transition of wear mechanisms of steel
Wear, 2008A pin-on-disc configuration was used for studying the wear mechanisms of steel tested in conditions commonly known as oxidational wear regime. The results show that when the nominal contact pressures on the sliding pairs made of medium carbon steel pin/die steel disc and die steel pin/die steel disc at a sliding velocity of 4 m/s were larger than 5.5 ...
H. So, H.M. Chen, L.W. Chen
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