The Constrained Stress-Induced ε Reverse Martensitic Transformation Characteristic of Fe-Mn-Si Alloy Embedded in Cement Matrix
2010 ◽
Vol 44-47
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pp. 2229-2233
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Keyword(s):
The constrained stress-induced ε reverse martensitic transformation characteristic of Fe-17Mn-5Si-10Cr-5Ni shape memory alloy wire embedded in cement matrix was studied by X-Ray Diffraction (XRD) and metallographical. The results show that the finish temperature (Af) of the constrained reverse transformation of Fe-17Mn-5Si-10Cr-5Ni shape memory alloy in cement matrix, compared with the unconstrained alloy, is elevated. With increasing the pre-strain, the Af is higher, and reverse transformation temperature zone is broadened. The main result which causes martensitic reverse transformation harder is that Fe-Mn-Si alloy deformation coordination is limited by cement matrix constrained.
2007 ◽
Vol 130
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pp. 147-150
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2010 ◽
Vol 51
(9)
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pp. 1648-1650
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Keyword(s):
2018 ◽
Vol 24
(02)
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pp. 22-25
1995 ◽
Vol 05
(C2)
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pp. C2-269-C2-274
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2010 ◽
Vol 643
◽
pp. 49-54
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