Results 101 to 110 of about 319 (133)

Stress Double Shot Peening to Improve Residual Stress Distribution

Proceedings of the 1992 Annual Meeting of JSME/MMD, 2000
Katsuyuki Matsui
exaly   +2 more sources

G0310602 Effect of Double Ultrasonic Shot Peening on Fatigue Behavior of Mg Alloy AZ61

The Proceedings of Mechanical Engineering Congress Japan, 2014
Toshifumi Kakiuchi, Kanehisa Hattori
exaly   +2 more sources

Effects of shot peening pressure, media type and double shot peening on the microstructure, mechanical and tribological properties of low-alloy steel

Surface Topography: Metrology and Properties, 2016
The effects of different shot peening conditions such as pressure (from 68.9–551.6 kPa), media type (media S230 and S110) and double shot peening on the microstructure, mechanical and tribological properties of shot peened AISI 4340 low-alloy steels, were systematically investigated.
Pham Quang Trung, Nay Win Khun, David Lee Butler   +2 more
openaire   +1 more source

Flexible Sheet Forming Technology by Double-sided Simultaneous Shot Peen Forming

CIRP Annals, 2002
Abstract The exceptionally flexible forming technology shot peen forming is used primarily on large, three-dimensionally curved sheet metal in the aircraft and aerospace industries. Depending on the kinetic shot energy, both convex and concave curvatures will be generated.
R. Kopp, J. Schulz
openaire   +1 more source

A study on pre-treatment with rotation accelerated shot peening in multi-NbN films by double glow plasma surface metallurgy

Surface and Coatings Technology, 2021
Abstract Multi-NbN films manufactured by a hybrid process comprising pre-treatment rotation accelerated shot peening (RASP) and double glow plasma surface metallurgy (DG technique) and designed to protect titanium alloys were assessed to determine their tribological and mechanical properties.
Hui Zhao, Qiang Miao, Wenping Liang, Jinwei Yi, Ruixiang Liu, Lin Xue, Shiwei Zuo   +6 more
openaire   +1 more source

Residual Stress Asymmetry in Thin Sheets of Double-Sided Shot Peened Aluminum

Journal of Materials Engineering and Performance, 2019
The local mechanical properties and residual stresses of a double-sided shot-peened aluminum alloy AA7050-T7451 sheet were measured by nanoindentation and simulated by the finite element method (FEM). The variation of the pileup area around the indentation due to residual stresses, as well as changes in hardness as a function of cold working, was ...
Siavash Ghanbari, Michael D. Sangid, David F. Bahr   +2 more
openaire   +1 more source

Effect of shot peening on the wear behavior of Ti(C,N) coating on TA15 alloy prepared by double glow plasma carbonitriding

Industrial Lubrication and Tribology, 2021
Purpose The purpose of this paper is to prepare Ti(C,N) coatings on TA15 treated and not treated by shot peening using double glow plasma alloying technique. The effect of shot peening on the wear behavior of Ti(C,N) coatings is discussed.
Lin Xue, Qiang Miao, Wenping Liang, Hui Zhao, Weiwei Shi, Shiwei Zuo, Hanchun Ma   +6 more
openaire   +1 more source

Improvement of spring fatigue strength by new warm stress double shot peening process

Materials Science and Technology, 2002
Abstract Shot peening technology plays a very important role in improving the fatigue strength of springs. In the present paper a new warm stress double shot peening (WSDSP) process developed by the authors is described. The authors have previously proposed a warm stress shot peening (WSSP) process, which is a combination of warm shot peening (WSP) and
A. Tange, K. Ando
openaire   +1 more source

Effect of Double Shot Peening on Room-Temperature Notched Fatigue Property of TC4 Titanium Alloy

Materials Science Forum, 2015
Single shot peening (SSP) with cast-iron shot and double shot peening (DSP) with cast-iron shot and ceramic shot were applied to investigate the relationship between surface integrity status and the fatigue property of titanium alloy TC4 on the notched specimens (stress concentration coefficient Kt=1.7).
Xin Wang, Si Qing Li, Qing Yang, Bai Qiu Teng, Zhen Xi Li, Zhen Wei Meng, Zhen Ye Zhao   +6 more
openaire   +1 more source

Effect of shot peening pretreatment on the high-temperature tribological behaviours of a TaN coating prepared via double-cathode glow plasma alloying

Surface and Coatings Technology, 2021
Abstract Gradient coatings with excellent physical and mechanical properties show great potential for use in engineering applications. In this study, a TaN gradient-modified layer was prepared on TA15 titanium alloy by double-cathode glow plasma alloying (DGPA) with a gradient structure pretreated by rotationally accelerated shot peening (RASP).
Haiyang Yu, Wenping Liang, Qiang Miao, Mengjuan Yin, Yaoyao Ma, Shiwei Zuo   +5 more
openaire   +1 more source