李克安. 弹、塑性轮盘塑性区的实验应力换算[J]. 力学与实践, 1999, 21(2): 61-62. DOI: 10.6052/1000-0879-1999-072
引用本文: 李克安. 弹、塑性轮盘塑性区的实验应力换算[J]. 力学与实践, 1999, 21(2): 61-62. DOI: 10.6052/1000-0879-1999-072
EXPERIMENTAL STRAIN-STRESS CONVERSION OF ELASTO-PLASTIC ROTATING DISC[J]. MECHANICS IN ENGINEERING, 1999, 21(2): 61-62. DOI: 10.6052/1000-0879-1999-072
Citation: EXPERIMENTAL STRAIN-STRESS CONVERSION OF ELASTO-PLASTIC ROTATING DISC[J]. MECHANICS IN ENGINEERING, 1999, 21(2): 61-62. DOI: 10.6052/1000-0879-1999-072

弹、塑性轮盘塑性区的实验应力换算

EXPERIMENTAL STRAIN-STRESS CONVERSION OF ELASTO-PLASTIC ROTATING DISC

  • 摘要: 介绍一种弹、塑性状态轮盘的实验应力换算新方法.其优点是在迭代运算过程中无需反复利用拉伸曲线求割线模量E’,大大简化计算工作.

     

    Abstract: A new method on experimental strainstress conversion of elasto-plastic rotating disc is described. Its avantage is that there is no need of calculating the secant modulus by using the tensile curve iteratively. Therefore, the calculating work of experimental strain-stress conversion is greatly simplified.

     

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