Results 171 to 180 of about 213,144 (390)
Resin additive improves performance of high-temperature hydrocarbon lubricants [PDF]
, 1971 Paraffinic resins, in high temperature applications, improve strength of thin lubricant film in Hertzian contacts even though they do not increase bulk oil viscosity.
Johnson, R. L., Loomis, W. R.
core +1 more source
COMPARATIVE ANALYSIS OF STANDARD TESTING METHODS FOR MEASURING FUELS & LUBRICANTS BIODEGRADATION
, 2015 Sergii Boichenko +3 more
openalex +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Cutting Performance of Lubricants in MQL Machining—Action Mechanism Based on Tribology—
, 2010 Toshiaki WAKABAYASHI
openalex +2 more sources
Evaluation of Lubricant Film Thickness for Ball Bearings 6207 & 6307 with Elliptical & Circular Contact Area [PDF]
, 2017 Ritesh Kumar Dewangan +1 more
openalex +1 more source
Advanced Robotics Research, EarlyView.Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang +5 more
wiley +1 more source
Synthesis and Evaluation of Bio-Lubricants from Renewable Raw Materials
LubricantsThe objective of this study was the evaluation of the production of base oils for lubricants of biological origin using vegetable and used frying oils as feedstock. The production method was based on a two-stage transesterification process.
Dimosthenis Filon +2 more
doaj +1 more source
Comparison of release torques of tightened bolts in vacuum and air [PDF]
, 1970 Various combinations of stainless steel, mild steel, and aluminum bolt-nut couples are tightened to 60 lb-ft in partial vacuum and in air. Results are given for tests with and without two lubricants /a fluorosilicone and a sodium silicate bonded dry-film/
Demorest, K. E.
core +1 more source