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RISWear Modeling Revisited Using Electrical Analogy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Electrical analogy has been used extensively in modeling various mechanical systems such as thermal, hydraulic, and other dynamic systems. However, wear modeling of a tribosystem using electrical analogy has not been ...
Tribological Characterization of Hypereutectic Al–25Si Alloy Under Dry and Lubricated Sliding Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction and wear properties of hypereutectic Al–25Si alloy were studied under dry and lubricated sliding conditions. Hypereutectic Al–25Si alloys were prepared by rapid solidification process (RSP) under the T6 condition. ...
Tribological Characterization of AZ91 and AE42 Magnesium Alloys in Fretting Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fretting wear studies were conducted on AZ91 and AE42 magnesium alloys against steel ball. Average coefficient of friction (COF) remains steady with the increase in running time. However, average coefficient of friction ...
Nanoscratch Resistance and Nanotribological Performance of Ti/MoS2 Coating on Al-Si Alloy Deposited by Pulse Laser Deposition Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ti/MoS2 coating was deposited by pulse laser deposition technology on Al-Si substrate. The microstructure, elemental analysis, nanotribological behavior of coating was investigated. The coating was composed of Ti, Mo, S, ...
Tribological Characterization of N 80A and 21-4N Valve Materials Against GGG-40 Seat Material Under Dry Sliding Conditions at Temperatures Up To 500 °C
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction and wear studies of Nimonic 80A and 21-4N valve materials against GGG-40 under dry sliding conditions, at temperatures ranging from 50 °C to 500 °C, are presented in this paper. Friction coefficient was found to ...
Mechanical and Tribological Properties of Spark Plasma Sintered SiC–TiB2 and SiC–TiB2–TaC Composites: Effects of Sintering Temperatures (2000 °C and 2100 °C)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: SiC–TiB2 (10 wt. %) and SiC–TiB2 (10 wt. %)–TaC (5 wt. %) composites are consolidated using spark plasma sintering (SPS) technique at different sintering temperatures (2000 °C and 2100 °C) for 15 min soaking time under ...