Abstract

The effect of alternating elastoplastic deformation in a mangle on the mechanical properties of a sheet metal is studied. A method is proposed to determine the cumulative principal true strain intensity required for hardening of commercial-purity copper, aluminum, and austenitic corrosion-resistant steel using the flow curves of these materials in the initial state.

中文翻译：

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交替弹塑性变形在金属材料硬化中的应用

摘要

研究了在手柄中交替发生弹塑性变形对钣金机械性能的影响。提出了一种方法，使用这些材料在初始状态下的流动曲线来确定硬化商业级铜，铝和奥氏体耐腐蚀钢所需的累积主应变。