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本文在工艺实践、现场示踪的基础上阐述如何考虑工艺因素来改善沉淀硬化不锈铜17-4PH的加工热塑性和室温机械性能,并从金相学上揭示上述三者之间关系的表象规律。
In this paper, based on the process of practice and on-site tracing, how to improve the processing thermoplasticity and mechanical properties at room temperature of precipitation-hardened stainless copper 17-4PH is discussed based on the technological factors. The appearance of these three phenomena is revealed from the metallographic study.