The mechanism of multistage martensitic
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J. Khalil Allafi; X. Ren; G. Eggeler
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Article
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2002
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Elsevier Science
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English
⚖ 167 KB
Usually aged Ni-rich NiTi alloys undergo martensitic transformations on cooling from high temperatures in two steps: B2 to R and then R to B19Ј (normal behaviour). But under certain ageing conditions, the transformation can also occur in three or more steps (unusual multiple step behaviour). In the