Analysis of the Fundamental Mechanisms and Efficiency of the Deformation Methods of Nanostructuring
2008 ◽
Vol 584-586
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pp. 29-34
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Keyword(s):
Deformation methods of nanostructuring (DMNs) of materials are proposed to classify into severe plastic deformation (SPD) and mild plastic deformation (MPD) methods according to fundamentally different low- and high-temperature grain refinement mechanisms they exploit. A general analysis of the fundamentals and nanostructuring efficiency of three most developed DMNs, high pressure torsion (HPT), equal-channel angular pressing (ECAP), and multiple isothermal forging (MIF) is done with a particular attention to ECAP and MIF. It is demonstrated that MIF is the most efficient method of DMNs allowing one to obtain the bulkiest nanostructured samples with enhanced mechanical properties.
2013 ◽
Vol 738-739
◽
pp. 486-490
◽
2008 ◽
Vol 579
◽
pp. 61-74
◽
2005 ◽
Vol 482
◽
pp. 207-210
◽
2007 ◽
Vol 539-543
◽
pp. 2787-2792
◽
2015 ◽
Vol 116
(4)
◽
pp. 346-355
◽
2008 ◽
Vol 106
(1)
◽
pp. 90-96
◽
2019 ◽
Vol 17
(1)
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pp. 64-75
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Recrystallization and Grain Growth in Ultra Fine Grained Materials Produced by High Pressure Torsion
2012 ◽
Vol 715-716
◽
pp. 373-373
2010 ◽
Vol 667-669
◽
pp. 397-402
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