Evolution of thermal cycle, microstructures and mechanical properties of SA516Gr.70 steel prepared by friction stir welding
|更新时间:2025-11-14
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Evolution of thermal cycle, microstructures and mechanical properties of SA516Gr.70 steel prepared by friction stir welding
“In the field of pressure vessel manufacturing, tungsten rhenium alloy stirring tools were used for friction stir welding of SA516Gr.70 low carbon steel, achieving defect free welding joints, significantly refining the microstructure of the weld nugget zone, and improving the mechanical properties of the welded joint.”
Journal of Jilin University(Engineering and Technology Edition)Vol. 55, Issue 8, Pages: 2530-2538(2025)
GONG Wen-biao,MIAO Zi-qi,CUI Heng,et al.Evolution of thermal cycle, microstructures and mechanical properties of SA516Gr.70 steel prepared by friction stir welding[J].Journal of Jilin University(Engineering and Technology Edition),2025,55(08):2530-2538.
GONG Wen-biao,MIAO Zi-qi,CUI Heng,et al.Evolution of thermal cycle, microstructures and mechanical properties of SA516Gr.70 steel prepared by friction stir welding[J].Journal of Jilin University(Engineering and Technology Edition),2025,55(08):2530-2538. DOI: 10.13229/j.cnki.jdxbgxb.20231449.
Evolution of thermal cycle, microstructures and mechanical properties of SA516Gr.70 steel prepared by friction stir welding