Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys

Solid-state phase transitions often involve nucleation of the new phase on defects but a detailed mechanistic understanding has not been established. Here the authors observe spinodal fluctuations at dislocations and grain boundaries in an iron alloy, which may be precursors in a multistep nucleatio...

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Autores principales:	A. Kwiatkowski da Silva, D. Ponge, Z. Peng, G. Inden, Y. Lu, A. Breen, B. Gault, D. Raabe
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7d2837849c394973a330a5b8cba59a7d
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spelling	oai:doaj.org-article:7d2837849c394973a330a5b8cba59a7d2021-12-02T14:39:45ZPhase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys10.1038/s41467-018-03591-42041-1723https://doaj.org/article/7d2837849c394973a330a5b8cba59a7d2018-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03591-4https://doaj.org/toc/2041-1723Solid-state phase transitions often involve nucleation of the new phase on defects but a detailed mechanistic understanding has not been established. Here the authors observe spinodal fluctuations at dislocations and grain boundaries in an iron alloy, which may be precursors in a multistep nucleation process.A. Kwiatkowski da SilvaD. PongeZ. PengG. IndenY. LuA. BreenB. GaultD. RaabeNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q A. Kwiatkowski da Silva D. Ponge Z. Peng G. Inden Y. Lu A. Breen B. Gault D. Raabe Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
description	Solid-state phase transitions often involve nucleation of the new phase on defects but a detailed mechanistic understanding has not been established. Here the authors observe spinodal fluctuations at dislocations and grain boundaries in an iron alloy, which may be precursors in a multistep nucleation process.
format	article
author	A. Kwiatkowski da Silva D. Ponge Z. Peng G. Inden Y. Lu A. Breen B. Gault D. Raabe
author_facet	A. Kwiatkowski da Silva D. Ponge Z. Peng G. Inden Y. Lu A. Breen B. Gault D. Raabe
author_sort	A. Kwiatkowski da Silva
title	Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
title_short	Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
title_full	Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
title_fullStr	Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
title_full_unstemmed	Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys
title_sort	phase nucleation through confined spinodal fluctuations at crystal defects evidenced in fe-mn alloys
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/7d2837849c394973a330a5b8cba59a7d
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Phase nucleation through confined spinodal fluctuations at crystal defects evidenced in Fe-Mn alloys

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