一级应变硬化F316奥氏体不锈钢的高温蠕变性能

王冬颖,王立毅,冯鑫,张滨,雍兴平,张广平

Creep Properties of Pre-deformed F316 Stainless Steel

Dongying WANG,Liyi WANG,Xin FENG,Bin ZHANG,Xingping YONG,Guangping ZHANG

表3 应力为200 MPa时所对应的Ai、Bi值

Table 3 The Ai and Bi parameters under load of 200 MPa

i i=1 i=2 i=3 i=4 Ai 4.6813 -3.0634×101 -1.3803×101 -2.2535×10 Bi -5.6414×10-3 3.1613×10-2 1.4452×10-2 2.1756×10-2