研究了弹簧的热成形和热处理工艺，讨论了弹簧的应力松弛问题。
The Processes of hot -formation and heat-treatment were investigated and the problem of stress relaxation of spring was also discussed in this paper.
文中还就残余应力在循环载荷作用下的松弛问题进行了实验研究。
Relaxation of the residual stress caused by circular loading was investigated experimentally.
该问题清晰化后可利用动态规划状态空间松弛来求解。
The problem can be solved by using dynamic programming state-space relaxation.
应用推荐