A critical examination of pure tantalum processed by high-pressure torsion
Tantalum, a common refractory metal with body-centred cubic (BCC) crystalline structure, was processed by high-pressure torsion (HPT) at room temperature through different numbers of rotations. Significant grain refinement and high strength were achieved with a reduction in grain size from ?60 ?m to...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
2015-04-27.
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Subjects: | |
Online Access: | Get fulltext |