Method for establishing metal strain rate sensitivity coefficient diagram

The invention discloses a method for establishing a metal strain rate sensitivity coefficient diagram, and the method comprises the following steps: 1, compressing metal under a dynamic load conditionto obtain a true stress sigma and a true strain epsilon, and performing drawing to obtain a sigma-ep...

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Bibliographische Detailangaben
Hauptverfasser: MAO XIAONAN, LIU DONGXU, ZHANG JINGLI, PAN HAO, XIN SHEWEI, HOU HONGMIAO, ZHANG YONGQIANG
Format: Patent
Sprache:chi ; eng
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