@article{oai:ir.kagoshima-u.ac.jp:00007688,
 author = {NAKANISHI, Kenji and 中西, 賢二 and KAMITANI, Shunpei and 上谷, 俊平 and FUKUI, Yasuyoshi and 福井, 泰好},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Sep},
 note = {Detailed analyses and forming simulations are carried out to achieve successful and optimum metal forming processes. These analyses and simulations require constitutive equations representing flow stresses at strains of a forming material in actual complex deformation conditions involving some variations of strain-rate and temperature during deformation. Nakanishi
had previously proposed a numerical calculation method for predicting the flow curves by using the work-hardening rate equations. The method was applied to flow curve prediction of Aluminum, Al-Mg-Si alloy and SUS304 stainless steel, and the computer program of flow curve prediction was constructed. The program is available to predict the flow stresses of the above
materials and temperature rises due to applied forming energy in the cold, warm and hot forming processes.},
 pages = {19--32},
 title = {An Exact Prediction Method of Flow Stresses of Aluminum,  Al-Mg-Si  Alloy and SUS304 Stainless Steel},
 volume = {36},
 year = {1994}
}