Results 21 to 30 of about 5,375 (207)

Effect of shot peening on static and fatigue properties of self-piercing riveting joints

open access: yesJournal of Materials Research and Technology, 2022
The joint strength of self-piercing riveting is a key factor for evaluating riveting quality. Shot peening is a useful process to strengthen sheet metal.
Zhi-Chao Huang   +2 more
doaj   +1 more source

A practical methodology to select fretting palliatives: Application to shot peening, hard chromium and WC-Co coatings [PDF]

open access: yes, 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.
Kubiak, K   +6 more
core   +1 more source

Finite Element Analysis of Effect of Double Shot Peening on Residual Stresses of 18CrNiMo7-6 Gear Steel

open access: yesJixie chuandong, 2023
Addressing the issue of unequal distribution of residual compressive stress and high surface roughness that occurs on gears after shot peening treatment, this research examined the impact of double shot peening technology on the surface integrity of ...
Wang Zhen, Sun Hao, Wang Guohao
doaj  

Effect of Various Processes on Microstructure of CoCrFeNiAlx High-Entropy Alloy Shot Peening Layer

open access: yesMetals, 2023
The change in microstructure caused by shot peening can strengthen the material and play an important role in improving the fatigue properties of the material. In order to investigate the related properties such as plastic strain anddislocation activity,
Xiaodong Li   +3 more
doaj   +1 more source

Simulation of shot peening: From process parameters to residual stress fields in a structure [PDF]

open access: yes, 2016
Manufacturing industries perform mechanical surface treatments like shot peening at the end of the manufacturing chain to protect important working parts.
BOYER, Vincent   +18 more
core   +1 more source

Martensitic transformation induced by single shot peening in a metastable austenitic stainless steel 301LN: Experiments and numerical simulation [PDF]

open access: yes, 2017
During conventional shot peening on metastable austenitic steels, martensitic transformation occurs in addition to plastic straining. In this work, the impact of a single spherical steel shot on a AISI 301LN steel was studied.
PUYDT, Quentin   +11 more
core   +1 more source

Numerical Simulation and Experimental Study of Shot Peening on Rough Surface based on FEM-DEM

open access: yesJixie 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  

Experimental Analysis of Residual Stress and Bending Strength of Gear Tooth Surface after Shot Peening Treatment

open access: yesShock 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

STUDY ON THE INFLUENCE OF SHOT PEENING ON THE BENDING FATIGUE CHARACTERISTICS OF 20MNCR5 CARBURIZED GEAR

open access: yesJixie 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

open access: yesDiyala 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

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