Abstract The demands associated with the production of advanced parts made nickel-base superalloys are continuously increasing to meet requirements current environmental laws. use lightweight components in load-carrying aero-engine structures has potential significantly reduce fuel consumption and greenhouse gas emissions. Furthermore, competitiveness industry can benefit from reduced costs sho...

Springback is defined as undesirable shape change that occurs after forming process upon unloading due to the occurrence of elastic recovery part. Aluminum alloy with high content magnesium such A6061 preferred for formability limit be used in automotive industry. However, generally springback turns out a drawback. Many researchers have examined by considering parameters bent angle, die shoulde...

With the increasing requirements of automotive lightweighting, metal/CFRP laminates are increasingly used. In this paper, Al/CFRP were prepared using an integrated hot press curing method, and optimum conditions determined single-lap shear test at 130 °C for 45 min. The effects fiber lay-up, forming speed, metal layer thickness on bending springback investigated V-shaped Abaqus finite element a...

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 ...