Nanomaterials by Severe Plastic Deformation: NanoSPD5

Volumes 667-669

doi: 10.4028/

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Authors: Hamidreza Jafarian, Ehsan Borhani, Akinobu Shibata, Daisuke Terada, Nobuhiro Tsuji

Abstract: In this paper, martensitic transformation from ultrafine grained (UFG) austenite fabricated by accumulative roll bonding (ARB) process in a...

Authors: Shu Bo Xu, Guo Cheng Ren, Gui Qing Wang, Peng Liu

Abstract: The ultra-fine grained (UFG) materials have been widely investigated due to their mechanical properties such as super high strength and...

Authors: Liang Zhu, Hugo Ricardo Zschommler Sandim, Marc Seefeldt, Bert Verlinden

Abstract: To understand and model grain refinement in severe plastic deformation, some analysis of Nb single crystals has been carried out in previous...

Authors: X.H. An, Shi Ding Wu, Z.F. Zhang

Abstract: The microstructural evolution and grain refinement of Cu-Al alloys with different stacking fault energies (SFEs) processed by equal-channel...

Authors: Ji Zhong Li, Hua Ding, Xiao Lin Wu, Wei Xu, Kenong Xia

Abstract: Multi-pass of equal channel angular pressing (ECAP) at a single temperature as low as room temperature from 200 °C were measured using...

Authors: Jing Bai, Feng Xue, Saleh N. Alhajeri, Terence G. Langdon

Abstract: Disks of as-extruded Mg-4Nd alloy were processed by high-pressure torsion (HPT) through ¼ to 5 turns at room temperature. The first 1/4 turn...

Authors: Megumi Kawasaki, Terence G. Langdon

Abstract: The processing of metals through the application of severe plastic deformation provides the potential for achieving exceptional grain...

Authors: Aries Setiawan, Daisuke Terada, Nobuhiro Tsuji

Abstract: An ultra-low carbon IF steel was heavily deformed up to an equivalent strain of 36 at various high temperatures of ferrite single-phase...

Authors: Vladimir V. Popov, E.N. Popova, A.V. Stolbovsky, V.P. Pilyugin

Abstract: Evolution of structure of Nb subjected to high-pressure torsion (HPT) with various strain at cryogenic and room temperatures and further...

Authors: Xiang Dong Huo, Xin Ping Mao, Yi Zhong Chai

Abstract: Titanium microalloyed steel whose grain size is around 3μm has been developed by CSP process. Samples after different plastic deformation...


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