Incremental hole drilling and X-ray diffraction techniques to the residual stresses determination introduced by shot peening in titanium alloy - Archive ouverte HAL Access content directly
Journal Articles Journal of Neutron Research Year : 2001

Incremental hole drilling and X-ray diffraction techniques to the residual stresses determination introduced by shot peening in titanium alloy

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Abstract

Shot peening is a surface deformation process that can produce very large improvements in fatigue performance, stress corrosion …  of engineering components. This treatment involves modifications of the surface and subsurface condition of a material that can be described by the change of residual stress. The aim of this study is to measure the residual stress gradient introduced by the shot peening in a titanium alloy TA6V. A lot of techniques are available today with their advantages and disadvantages. In this paper, we will compare two methods, which are the X-ray technique and the incremental hole drilling method.
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hal-02278317 , version 1 (04-09-2019)

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Guillaume Montay, Abel Cherouat, Jian Lu. Incremental hole drilling and X-ray diffraction techniques to the residual stresses determination introduced by shot peening in titanium alloy. Journal of Neutron Research, 2001, 9 (2), pp.337-344. ⟨10.1080/10238160108200160⟩. ⟨hal-02278317⟩

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