The effect of hydrogen on shape memory effect and superelasticity in single-phase nickel titanium single crystals

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The effect of hydrogen on shape memory effect and superelasticity in single-phase nickel titanium single crystals	172 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1134/S1063785015030232

Title: The effect of hydrogen on shape memory effect and superelasticity in single-phase nickel titanium single crystals
Creator: Kireeva, Irina V. (физик)
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Chumlyakov, Yuri I.
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Platonova, Yu. N.
Date: 2015
DOI: 10.1134/S1063785015030232
Description: The effect of hydrogen on temperature dependences of axial stresses σcr(T), shape memory effect, and superelasticity of [1¯11]-oriented Ti-50.7% Ni (at %) alloy single crystals has been studied under tensile strain in a single-phase state. It is established that the level of σcr(Ms) and σcr(B2) stresses is determined by the state of hydrogen (in solid solution or titanium hydride particles) in the initial B2 phase. Superelasticity up to 2.0–2.5% occurs when hydrogen is present in the solid solution.

Created: 06-09-2016

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Сибирский физико-технический институт The effect of hydrogen on shape memory effect and superelasticity in single-phase nickel titanium single crystals