Results 21 to 30 of about 12,081 (209)
A practical methodology to select fretting palliatives: Application to shot peening, hard chromium and WC-Co coatings [PDF]
, 2005 Considered as a plague for numerous industrial assemblies, fretting, associated to slight oscillatory displacement, is encountered in all quasi-static contacts subjected to vibration.
Fouvry, S., Kubiak, K., Marechal, A.M.
core +1 more source
Shock and Vibration, 2020 The fatigue strength of a gear tooth surface is affected by various factors, which subsequently impacts the transmission performance of gears. Usually, shot peening treatment is carried out during processing to improve the performance of gears.
Dong Liang +3 more
doaj +1 more source
Numerical Simulation and Experimental Study of Shot Peening on Rough Surface based on FEM-DEM
Jixie chuandong, 2021 A finite element and discrete element （FEM-DEM） coupling model for shot peening on rough surface is proposed in consideration of the surface roughness of non-peened specimen.
Mingming Deng +3 more
doaj
Jixie qiangdu, 2022 Bending fatigue failure is one of the main failure modes for gears in transmission system, shot peening is an important gear strengthen technology.
ZHAO HongQiao +5 more
doaj
Effect of Shot Peening on Mechanical Properties for Steel AISI 1008
Diyala Journal of Engineering Sciences, 2019 Residual stress has a significant effect for improving engineering properties for metals .Most of the surface treatments produce compressive residual stress at the metal surfaces, which reduce crack initiation and increasing the metal resistance to ...
Mohammed Abdulraoof Abdulrazzaq +2 more
doaj +1 more source
Behaviour of shot peening combined with WC-Co HVOF coating under complex fretting wear and fretting fatigue loading conditions [PDF]
, 2006 This study investigated the fretting and fretting fatigue performance of tungsten carbide–cobalt (WC–Co) HVOF spray coating systems. Fretting wear and fretting fatigue tests of specimens with shot peening and WC–Co coatings on 30NiCrMo substrates were ...
A.M. Marechal +16 more
core +2 more sources
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source
Effects of Laser and Shot Peening on Fatigue Crack Growth in Friction Stir Welds [PDF]
, 2006 The effects of laser, and shot peening on the fatigue life of Friction Stir Welds (FSW) have been investigated. The surface roughness resulting from various peening techniques was assessed, and the fracture surfaces microstructure was characterized ...
Forman, Royce +2 more
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Enabling Metal‐Based Soft Robotics Through Investment Casting
Advanced Intelligent Systems, EarlyView.Vacuum investment casting enables manufacturing of compliant soft robotic structures out of AA7075 high‐strength aluminum alloy. Additively manufactured patterns are converted into metal soft robotic structures addressing long lasting challenges like durability and nonlinearity of elastomer‐based soft robotics.
Felix Pancheri, Tim C. Lueth, Yilun Sun
wiley +1 more source
Mechanical Engineering Journal, 2020 Shot peening is applied to many manufactured parts to improve the fatigue strength of metals by introducing compressive residual stress near the surface. The distribution of compressive residual stress is mainly determined by shot diameter, shot velocity,
Takahiro OHTA, Ninshu MA
doaj +1 more source