Microstructures and mechanical properties of ultrafine-grained Ti foil processed by equal-channel angular pressing and cold rolling
2003 ◽
Vol 18
(4)
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pp. 1011-1016
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Keyword(s):
We processed coarse-grained Ti and equal-channel angular pressing (ECAP) processed ultrafine-grained (UFG) Ti into 20-μm-thick Ti foils by cold rolling and intermediate annealing. The foils produced from rolling the UFG Ti exhibit a homogeneous nanostructure, while foils produced from rolling the coarse-grained Ti exhibit heterogeneous structures with a mixture of nanostructured regions and coarse-grained regions. The former foils also have higher strength and ductility and exhibit uniform deformation over a larger strain range at room temperature than the latter ones. This work demonstrated the advantage and viability of producing nanostructured Ti foil by rolling ECAP-processed UFG Ti stock.
2006 ◽
Vol 503-504
◽
pp. 447-454
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2007 ◽
Vol 539-543
◽
pp. 2904-2909
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2019 ◽
Vol 799
◽
pp. 103-108
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2010 ◽
Vol 659
◽
pp. 171-176
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Keyword(s):
2010 ◽
Vol 638-642
◽
pp. 1952-1958
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Keyword(s):
2014 ◽
Vol 937
◽
pp. 162-167
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2013 ◽
Vol 706-708
◽
pp. 78-81
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