Springback Analysis of AA5754 under Warm Stamping Conditions
نویسندگان
چکیده
منابع مشابه
Effect of Constitutive Equations on Prediction Accuracy for Springback in Cold Stamping of TRIP1180
The objective of this study is to evaluate the effect of constitutive equations on the prediction accuracy for springback in cold stamping with various deformation modes. In this study, two types of yield functions—Hill’48 and Yld2000-2d—were considered to describe yield behavior. Isotropic and kinematic hardening models based on the Yoshida–Uemori model were also adopted to describe hardening ...
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Ki-Young Seo 1, Jae-Hong Kim 1, Hyun-Seok Lee 2, Ji Hoon Kim 3 and Byung-Min Kim 3,* 1 Division of Precision and Manufacturing Systems, Pusan National University, Busandaehak-ro 63beon-gil, Geumjeong-gu, Busan 609-735, Korea; [email protected] (K.-Y.S.); [email protected] (J.-H.K.) 2 Press Die Research Team, Nara Mold & Die Co. Ltd., Gongdan-ro 675, Seongsan-gu, Changwon-City, Gyeongnam ...
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ژورنال
عنوان ژورنال: Engineering Science & Technology
سال: 2019
ISSN: 2717-5243,2717-5235
DOI: 10.37256/est.112020104