A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact

The effects of a high-velocity impact on the microstructure, phase transformation and mechanical property of aged Ti(49)Ni(51) alloy are investigated. The transformation behavior and microstructure along the impact direction after impact emerge with regionalization characteristics, including a defor...

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Detalles Bibliográficos
Autores principales: Zhu, Yingying, Wang, Haizhen, Gao, Zhiyong, Cai, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456876/
https://www.ncbi.nlm.nih.gov/pubmed/28773622
http://dx.doi.org/10.3390/ma9070500
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author Zhu, Yingying
Wang, Haizhen
Gao, Zhiyong
Cai, Wei
author_facet Zhu, Yingying
Wang, Haizhen
Gao, Zhiyong
Cai, Wei
author_sort Zhu, Yingying
collection PubMed
description The effects of a high-velocity impact on the microstructure, phase transformation and mechanical property of aged Ti(49)Ni(51) alloy are investigated. The transformation behavior and microstructure along the impact direction after impact emerge with regionalization characteristics, including a deformed region near the crater (0–4 mm) and an un-deformed region of the distal crater (5–6 mm). Stress-induced martensite is the main deformation mechanism in the deforming region of aged Ti(49)Ni(51) alloy under high-velocity impact.
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spelling pubmed-54568762017-07-28 A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact Zhu, Yingying Wang, Haizhen Gao, Zhiyong Cai, Wei Materials (Basel) Article The effects of a high-velocity impact on the microstructure, phase transformation and mechanical property of aged Ti(49)Ni(51) alloy are investigated. The transformation behavior and microstructure along the impact direction after impact emerge with regionalization characteristics, including a deformed region near the crater (0–4 mm) and an un-deformed region of the distal crater (5–6 mm). Stress-induced martensite is the main deformation mechanism in the deforming region of aged Ti(49)Ni(51) alloy under high-velocity impact. MDPI 2016-06-23 /pmc/articles/PMC5456876/ /pubmed/28773622 http://dx.doi.org/10.3390/ma9070500 Text en © 2016 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhu, Yingying
Wang, Haizhen
Gao, Zhiyong
Cai, Wei
A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title_full A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title_fullStr A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title_full_unstemmed A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title_short A Stress-Induced Martensitic Transformation in Aged Ti(49)Ni(51) Alloy after High-Velocity Impact
title_sort stress-induced martensitic transformation in aged ti(49)ni(51) alloy after high-velocity impact
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456876/
https://www.ncbi.nlm.nih.gov/pubmed/28773622
http://dx.doi.org/10.3390/ma9070500
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