Experimental investigation on brazing residual stress distribution in 304 L stainless steel core plate

Xing-ping, Shu; Li, Ké; Li, Yang; Xiong, Zhi‐Qi; Huang, Yong-Zhen; Li, Shijie

doi:10.1016/j.jcsr.2022.107257

Cited by 6 publications

(1 citation statement)

References 17 publications

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“…Indeed, the assessment of the residual stress and the effect is limited by the lack of information revealing comprehensively the condition in which the residual stress is produced 14 . Many practical methods for experimental measurement of residual stress were performed in previous studies, including destructive mechanical methods, such as hole-drilling 15,16 , slitting method 17,18 , and non-destructive methods, for instance, X-ray diffraction 19,20 , Raman spectrum 21,22 and neutron diffraction 3,23 .…”

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confidence: 99%

Multiscale simulation and experimental measurements of the elastic response for constructional steel

Zhao

Huang

et al. 2022

Preprint

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The elastic response of the medium carbon steel to the macroscopic stress is established for revealing the elastic properties at multiscale. Based on the multiscale correlation constitutive equations derived from this constitutive model, the effective elastic constants (EECs) of medium carbon steel are predicted. In addition, the diffraction elastic constants (DECs) of the constituents of the medium carbon steel are also evaluated. And then, the simple in-situ X-ray diffraction experiments was performed for the measurements of DECs and EECs of treated 35CrMo steel during the four-point bending. Compared with the different models and experiments, the results demonstrated that the developed constitutive model is in good agreement with the measured values of the EECs and DECs, and that the connection of the material properties may be revealed by the feasibility and credibility of the constitutive model for simulating the elastic response at multiscale.

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