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RISIntegrating Friction Noise for In Situ Monitoring of Polymer Wear Performance: A Machine Learning Approach in Tribology
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Friction and wear between mating surfaces significantly affect the efficiency and performance of mechanical systems. Traditional tribological research relies on post-observation methods, limiting the understanding of dynamic ...
Evaluating Regional Flood Disaster Resilience Based on the DROP Model and TOPSIS Method: A Case Study of the Katsushika Ward, Tokyo
Publisher: ASCE
Abstract: Tokyo is on one hand becoming increasingly vulnerable to flood disasters due to flooding of greater severity and frequency. Tokyo’s vulnerability to flood disasters has increased because of the changes in population ...
The Effect of Wear on the Performance of a Rotary Lip Seal
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Theoretical analysis, combined with experimental verification, is used to study the effect of wear on the performance of a rotary lip seal as characterized by the pumping rate and friction torque. The performance of a ...
Dynamic Out-of-Plane Compressive Failure Mechanism of Carbon/Carbon Composite: Strain Rate Effect on the Defect Propagation and Microstructure Failure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Out-of-plane compression experiments with the strain rate from 0.0001/s to 1000/s are performed on a three-dimensional (3D) fine weave-pierced Carbon/Carbon (C/C) composite using a universal testing machine, a high-speed ...
Transfer Models and Standard Models for Predicting Wear-Rates on the Basis of Friction Noise: A Comparative Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Under varying working conditions, friction between polymers and metals leads to surface wear of materials, accompanied by significant energy dissipation, part of which transforms into friction noise. Despite their high ...