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本文利用塑性变形简化分区的新概念,确定各种复合冷挤压与单纯正挤、单纯反挤的内在力学联系,找出工程应用上确定复合挤压力的方法。
In this paper, plastic deformation is used to simplify the new concept of zoning, to determine the intrinsic mechanics relationship between various composite cold extrusion and pure positive extrusion and pure anti-extrusion, and to find out the method of determining compound extrusion pressure in engineering application.