Residual stress measurement by deep hole drilling and trepanning–analysis with distributed dislocations
The Journal of Strain Analysis for Engineering Design, 2009•journals.sagepub.com
It is shown that the conventional 'sheet by sheet'analysis of residual stress measurement by
the deep hole drilling method is inaccurate when in-plane stress gradients exist. The
influence of the interfacial tractions is analysed by the distributed dislocation technique.
Finite element modelling is used to provide data for an example residual stress field with
radial variation.
the deep hole drilling method is inaccurate when in-plane stress gradients exist. The
influence of the interfacial tractions is analysed by the distributed dislocation technique.
Finite element modelling is used to provide data for an example residual stress field with
radial variation.
It is shown that the conventional ‘sheet by sheet’ analysis of residual stress measurement by the deep hole drilling method is inaccurate when in-plane stress gradients exist. The influence of the interfacial tractions is analysed by the distributed dislocation technique. Finite element modelling is used to provide data for an example residual stress field with radial variation.
Sage Journals以上显示的是最相近的搜索结果。 查看全部搜索结果