Results 81 to 90 of about 401,667 (312)
Lubrication and failure mechanisms of molybdenum disulfide films. 2: Effect of substrate roughness [PDF]
An optical microscope was used to study the lubrication and failure mechanisms of rubbed MoS2 films applied to three substrate surface finishes; polished, sanded, and sandblasted as a function of sliding distance.
Fusaro, R. L.
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Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
Experimentally determined wear behavior of an Al2O3-SiC composite from 25 to 1200 C [PDF]
The sliding wear behavior of a self-mated alumina-silicon carbide whisker toughened composite was studied using optical, scanning electron (SEM) and transmission electron (TEM) microscopy.
Book, Patricia O. +2 more
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Investigation of a scale-up manufacturing approach for nanostructures by using a nanoscale multi-tip diamond tool [PDF]
, 2015 Increasing interest in commercializing functional nanostructured devices heightens the need for cost-effective manufacturing approaches for nanostructures.
Jiang, Xiangqian +4 more
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Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Jixie chuandong, 2009 The road tests of transmission chain for motor cycle with periodic lubrication showed that the main wear mechanism was abrasive wear, accompanied with fatigue wear;That under abrasive wear mechanism , both morphology of wear surface and wear resistance ...
郑蕾虹, 王怀宇
doaj
Effect of MoS2 addition on the wear mechanism of laser cladding AISI M2 coatings
Journal of Materials Research and TechnologyThe AISI M2 coatings were prepared on H13 die steel substrates by laser cladding technology. The effects of MoS2 addition on the microstructure and wear resistance of the coatings were investigated. The results showed that adding MoS2 can reduce the wear
Hao Ma +6 more
doaj +1 more source
Firmware Development Improves System Efficiency [PDF]
, 1993 Most manufacturing processes require physical pointwise positioning of the components or tools from one location to another. Typical mechanical systems utilize either stop-and-go or fixed feed-rate procession to accomplish the task.
Butler, David W., Chern, E. James
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The influence of zinc dialkyldithiophosphate and other lubricant additives on soot-induced wear
, 2011 Diesel engines are becoming increasingly popular in both passenger and commercial vehicles because they offer better fuel efficiency than their gasoline counterparts.
Olomolehin, Yewande, Olomolehin, Yewande
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