Predicting gradient mechanical behaviour of a shot-peened structure

Zhou, Jianqiang; Xu, Xiangdu; Sun, Zhidan; Retraint, Delphine; Zhang, Xianjie; Xue, Hongqian

doi:10.1016/j.ijsolstr.2022.112063

Cited by 3 publications

(2 citation statements)

References 74 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In a 316L cylindrical structure with a diameter of 6 mm, the SMATed structure exhibits overall strengthening, but with an early yielding. 149) This early yielding observed for the SMATed structure seems not to be consistent with other results presented in the literature, since both grain refinement and dislocations induced by SSPD can increase the yield stress of material according to eq. ( 1).…”

Section: Tensile Properties 311 Overall Behaviorcontrasting

confidence: 70%

See 1 more Smart Citation

Mechanical Properties of Metallic Materials Processed by Surface Severe Plastic Deformation

2023

Self Cite

View full text Add to dashboard Cite

This paper gives an overview about some mechanical properties of materials processed by surface severe plastic deformation (SSPD) techniques. SSPD processed materials are classified in terms of characteristics, and main generated parameters that determine the output properties of materials are presented. The influences of SSPD on mechanical properties of materials are then reviewed. Furthermore, the roles played by some parameters such as gradient microstructure, nanostructured layer, compressive residual stress (CRS) and surface integrity are highlighted by discussing their contributions. Finally, some conclusions are drawn and possible prospects for future research are underlined.

show abstract

Section: Tensile Properties 311 Overall Behaviorcontrasting

confidence: 70%

“…It means that the kinematic hardening generated by SSPD can, to some extent, decrease the yield stress of a material, as highlighted by Zhou et al on a cylindrical structure. 149)…”

Section: Work Hardening and Hardnessmentioning

confidence: 99%