tension engineering stress vs true stress

Original Assignee Chery Automobile Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

( en Inventor 李军黄茁薛戬张磊陈云霞 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CN201410049169.6A Other languages Chinese ( zh) Google Patents Quick acquisition method of true stress strain curve in whole process of uniaxial drawingĭownload PDF Info Publication number CN103792143B CN103792143B CN201410049169.6A CN201410049169A CN103792143B CN 103792143 B CN103792143 B CN 103792143B CN 201410049169 A CN201410049169 A CN 201410049169A CN 103792143 B CN103792143 B CN 103792143B Authority CN China Prior art keywords curve stress true strain strain curve Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN103792143B - Quick acquisition method of true stress strain curve in whole process of uniaxial drawing CN103792143B - Quick acquisition method of true stress strain curve in whole process of uniaxial drawing

Tension engineering stress vs true stress