Paper Title
Page
Authors: Magnus Hörnqvist, Birger Karlsson
Abstract:The effects of temperature and strain rate on the mechanical properties of aluminium alloy AA7030 (Al-5.4Zn-1.2Mg) in naturally aged and...
883
Authors: Nuno Peixinho, António Pinho
Abstract:This study presents results of denting resistance of 6111-T4 aluminium alloy. Experimental results of dynamic denting were compared with...
889
Authors: Keiji Morita, Shinji Yoshihara, Takashi Oka
Abstract:Effect of microstructure on micro-cracking behavior of Al-Mg-Si alloy extrusions during axial compressive deformation was studied....
895
Authors: Bao Hong Zhu, Yon Gan Zhang, Bai Qing Xiong, Zhi Hui Li, Feng Wang, Hong Wei Liu
Abstract:One- and two-step artificial aging had been performed on the 7B04 pre-stretch thick plate, whose nominal composition is similar to 7075...
901
Authors: Jong Woo Park, Young Hoon Chung, Kyong Hwan Lee
Abstract:Together with conventional alloys, ultra-fine or nano-structured aluminum alloys were prepared by equal channel angular rolling (ECAR) and...
907
Authors: Henry Proudhon, Warren J. Poole
Abstract:In this paper, tension compression tests are carried out on AA6111 specimens in order to characterize the internal stress. The impact of the...
913
Authors: B.S. Ham, J.H. Ok, Jung Min Seo, Beong Bok Hwang, K.H. Min, H.S. Koo
Abstract:This paper is concerned with forward rod extrusion combined simultaneously with backward tube extrusion process in both steady and transient...
919
Authors: G.M. Lee, H.S. Koo, H.J. Choi, Beong Bok Hwang
Abstract:In this paper, the forming process of a central hub by radial-forward extrusion has been analyzed by the rigid-plastic finite element...
925
Authors: J.H. Ok, Beong Bok Hwang
Abstract:This paper is concerned with the analysis on the surface expansion of AA 2024 and AA 1100 aluminum alloys in backward extrusion process. Due...
931
Authors: Dong Hwan Jang, J.H. Ok, H.S. Koo, G.M. Lee, Beong Bok Hwang
Abstract:The rigid-plastic finite element method has been applied to three variants of radial extrusion processes to investigate the influence of die...
937
Showing 141 to 150 of 308 Paper Titles