Volumes 475-479

doi: 10.4028/

Paper Title Page

Authors: Yoshimasa Takayama, Takayuki Nagai, Toshiya Shibayanagi, Hajime Kato, Hideo Watanabe

Abstract: Superplasticity and crystallographic orientation distribution of an Al-Mg-Mn sheet subjected to friction stir processing (FSP) have been...

Authors: He Ping Guo, Xiu Quan Han, Wei Wu, Zhi Qiang Li

Abstract: Friction stir welding is a novel welding technique which has been successfully applied in structure manufacturing of aluminium alloys...

Authors: Zhi Qiang Li, He Ping Guo

Abstract: As a versatile fabrication process for titanium and aluminum alloys, SPF/DB offers a real potential for revolutionizing aerospace component...

Authors: Marwan K. Khraisheh, Bassil M. Darras, Peter N. Kalu, M. Adams-Hughes, Names Chandra

Abstract: The microstructure of friction stir processed AA5052 sheets is investigated using Scanning Electron Microscopy (SEM) and Orientation...

Authors: B. Gershon, I. Eldror

Abstract: Titanium alloys sheets have many attractions for the aerospace industry owing to their high strength, low density, heat resistance and other...

Authors: Gang Wang, Jun Chen, X.Y. Ruan

Abstract: The complex superplastic forming (SPF) technology applying gas pressure and compressive axial load is an advanced forming method for...

Authors: Atsumichi Kushibe, Koichi Makii, L.F. Chiang, Tsutomu Tanaka, Masahide Kohzu, Kenji Higashi

Abstract: High strain rate superplasticity has been realised at room temperature for the first time with a ultra fine grained Zn-22wt%Al alloy. Zn-Al...

Authors: J.H. Ok, Beong Bok Hwang, Hyoung Jin Choi, B.S. Ham, Sun Keun Hwang

Abstract: This paper deals with an analysis of material flow in an extrusion process with a divide flow. The billet material flows easily into the...

Authors: Kazuki Mori, Nagatoshi Okabe, Xia Zhu, Tadashi Iura

Abstract: . A novel processing method was proposed to enlarge a partial diameter in the middle of a round bar with an experimental size of 10mm in...

Authors: S.H. Kim, T.K. Ryu, Hyoung Jin Choi, H.S. Koo, Beong Bok Hwang

Abstract: FE simulations were carried out to analyze the influence of die geometry and process condition on the material flow. Deformation pattern and...


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