Search
CSV
RISComparisons of Tribological Properties of Ti(C,N)/SiC in Water and Seawater
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ti(C,N)based cermets offer good high temperature strength, perfect chemical stability, excellent wear resistance, and relatively better machinability. In the present work, the tribological behaviors of Ti(C,N)/SiC sliding ...
Water Lubrication of Ni/Al2O3 Composite Coatings Sliding With Si3N4
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Inspired by the excellent water lubrication properties of Al2O3, two methods are used to fabricate Ni/Al2O3 composite coatings for water lubrication. One is the conventional composite electroplating technique (one-step ...
MoS2/Ti Co-Deposited Coatings and Their Fretting Wear Properties at Elevated Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fretting wear refers to the damage phenomenon experienced by the mechanical components undergoing micro-amplitude relative slip at their contact region due to vibration. Titanium alloys find their extensive application in ...
Comparison of the Load Carrying Performance of Mechanical Gas Seals Textured With Microgrooves and Microdimples
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of microgrooves and microdimples on the loadcarrying performance of mechanical gas seals are compared in this study. Numerical model based on the Reynolds equation for compressible Newtonian fluid is utilized ...
Analysis of Asphalt Pavement Rut Based on Elastic-viscoplastic Theory
Publisher: American Society of Civil Engineers
Abstract: The elastic-viscoplastic theory was applied to research the permanent deformation of asphalt mixture, and a creep model was adopted for its good agreement with actual result. ABAQUS, the finite element modeling technique, ...
A Multi-Objective Optimization Approach on Spiral Grooves for Gas Mechanical Seals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Spiral groove is one of the most common types of structures on gas mechanical seals. Numerical research demonstrated that the grooves designed for improving gas film lift or film stiffness often lead to the leakage increase. ...
On the Thermocapillary Migration at the Liquid and Solid Aspects
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Thermocapillary migration is an interfacial phenomenon that describes liquid flow on a nonisothermal surface from warm to cold regions in the absence of external forces. It is a typical lubricant loss mechanism in tribosystems. ...
Closure to Discussion of “A Multi-Objective Optimization Approach on Spiral Grooves for Gas Mechanical Seals” (Wang, X., Shi, L., Huang, W., and Wang, X., 2018, ASME J. Tribol., 140(4), p. 041701)
Publisher: The American Society of Mechanical Engineers (ASME)
Droplets Impacting and Migrating on Structured Surfaces With Imposed Thermal Gradients
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work, the dynamic process of oil droplets impacting and migrating on structured surfaces with imposed thermal gradients was investigated. It was observed that on an isothermal smooth surface, a lubricant droplet ...
Attribution of Runoff Decline in the Amu Darya River in Central Asia during 1951–2007
Publisher: American Meteorological Society
Abstract: unoff in the Amu Darya River (ADR) in central Asia has been declining steadily since the 1950s. The reasons for this decline are ambiguous, requiring a complete analysis of glaciohydrological processes across the entire ...