Effect of Primary Factor on Cavitation Resistance of Some Austenitic Metals
Effect of Primary Factor on Cavitation Resistance of Some Austenitic Metals作者机构:Xi’an Jiaotong University
出 版 物:《Journal of Iron and Steel Research International》 (国际钢铁研究杂志)
年 卷 期:2003年第10卷第3期
页 面:54-58页
核心收录:
学科分类:08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程(可授工学、理学学位)]
基 金:Item Sponsored by National Natural Science Foundation of China(59831030) National Key Fundamental Basic Research Program of China(G19990650)
主 题:stress concentration continuous casting surface crack high temperature property
摘 要:A new experimental method was developed to simulate the generation of the surface transversal crack on the continuous casting slab with a discontinuous sample. A high temperature property of steel named the sensitivity to the stress concentration of steel at high temperature was defined to evaluate the effect of stress concentration on thermal plasticity of steel. The sensitivity parameter to the stress concentration of steel at high temperature was available to determine the temperature range in which steel is sensitive to the stress concentration.