计算了成形后交叉缩放椭圆管的残余应力分布并比较了三个典型截面上的残余应力状况。
The three-dimensional distribution of residual stress was investigated and the residual stresses on three representative sections were compared.
介绍了汽车后制动底板冷压成形工艺的应力分析及工艺参数的确定。
This paper presents a stress analysis and selection of processing parameter in cold-pressing forming process for manufacturing the automotive rear brake back plates.
成形后的壁板将保留较大的残余应力，该应力主要是由蒙皮弹性回复所引起。
The panel production will preserve large remained stress which caused by the springback.
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