Nanomaterials by Severe Plastic Deformation: NanoSPD5

Volumes 667-669

doi: 10.4028/

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Authors: Ruslan Valiev

Abstract: Nanjing University is hosting the 5-th in a row of NanoSPD conferences, which continues a series of the preceding conferences: in Moscow...

Authors: Terence G. Langdon

Abstract: It is well established that processing through the application of severe plastic deformation (SPD) provides opportunities for achieving...

Authors: Koichi Tsuchiya, Octav Ciuca

Abstract: Process of nanostructure formation and amorphization by high pressure torsion (HPT) were studied for various intermetallic compounds. In...

Authors: Rimma Lapovok, Yuri Estrin, Richard Djugum, Andre Lerk

Abstract: Among the known severe plastic deformation (SPD) techniques, there is a special group of processes involving friction-induced shear. One of...

Authors: Viktor Varyukhin, Yan Beygelzimer, R. Kulagin, O. Prokof'eva, Alexey Reshetov

Abstract: We present a study of the kinematics of Twist Extrusion (TE) and show that the mode of deformation in ТЕ is a simple shear. Unlike in...

Authors: Werner Skrotzki, Robert Chulist, Benoît Beausir, Matthias Hockauf

Abstract: Equal-channel angular pressing (ECAP) was applied to polycrystalline NiAl at temperatures around the brittle-to-ductile transition...

Authors: Farid Z. Utyashev

Abstract: Nanostructured (NS) metallic materials can exhibit high strength at room temperature and superplastic properties at elevated temperatures....

Authors: Hideaki Iwaoka, Yosuke Harai, Z. Horita

Abstract: High-pressure torsion (HPT) was conducted with ring samples of pure Al (99.99%) having different thicknesses. They were cut from an Al plate...

Authors: Andrey Molotnikov, Rimma Lapovok, Tao Peng, Yuri Estrin

Abstract: Densification of metallic powders by means of extrusion is regarded as a very attractive processing technique that allows obtaining a high...


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