缝隙型试件拘束度和拘束应力的研究
Study on distribution of restraint intensity and restraint stress in slit weld specimen
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摘要: 通过实测和有限元法理论计算,研究了缝隙型试件(简称Slit试件)拘束度和拘束应力的分布规律,并对它们之间的关系进行了探讨。Abstract: In this paper, the distributions of the restraint intensity and stress along the weld in the slit weld specimen have been investigcted by means of measurement and F. E. M calculation, and the relationship between both of them also has been researched.