综述了基于原子模型的Raj加工图和基于动态材料模型(DMM)加工图的研究进展,重点介绍了DMM的原理,对比分析了几种常见的塑性失稳判断准则的优缺点,并以基于DMM加工图为例,分析了材料成形过程中各种变形机制,并进一步阐明了加工图的发展方向.
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