EFFECT OF RESIDUAL-STRESSES OF SHOT PEENING ON THE FATIGUE BEHAVIOR OF A HIGH-STRENGTH STEEL

被引：3
作者：
RENZHI, W
机构：
[1] Institute of Aeronautical Materials, Beijing
来源：
FATIGUE OF ENGINEERING MATERIALS AND STRUCTURES | 1979年 / 2卷 / 04期
关键词：
D O I：
10.1111/j.1460-2695.1979.tb01098.x
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Abstract— The effects of shot‐peening residual stresses on bending fatigue behaviour of welded plate and surface‐flawed plate were investigated. The results show that shot peening residual stresses may significantly increase fatigue strength as well as the threshold stress‐ intensity factor range of a surface‐flawed plate. This paper presents a simple analytical method for determining the residual stresses. The calculated values are essentially in agreement with the experimental results. Copyright © 1979, Wiley Blackwell. All rights reserved
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页码：413 / 418
页数：6
相关论文
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[1]  
Reid C.N., Williams K., Hermann R., Fatigue in compression (technical note), Fatigue & Fracture of Engineering Materials and Structures, 1, pp. 267-270, (1979)
[2]  
Starker P., Wohlfahrt H., Macherauch E., Subsurface crack initiation during fatigue as a result of residual stresses, Fatigue Engng. Mater. Struct., 1, pp. 319-327, (1979)
[3]  
Kodama S., (1971)
[4]  
Shah R.C., Kobayashi A.S., (1972)
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