High plasticity and substantial deformation in nanocrystalline NiFe alloys under dynamic loading

Sheng Cheng; Yonghao Zhao; Yazhou Guo; Ying Li; Qiuming Wei; Xun-Li Wang; Yang Ren; Peter K. Liaw; Hahn Choo; Enrique J. Lavernia

doi:10.1002/adma.200901991

High plasticity and substantial deformation in nanocrystalline NiFe alloys under dynamic loading

Sheng Cheng^*, Yonghao Zhao^*, Yazhou Guo, Ying Li, Qiuming Wei, Xun-Li Wang, Yang Ren, Peter K. Liaw, Hahn Choo, Enrique J. Lavernia

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

51 Citations (Scopus)

Abstract

A nanocrystalline (NC) NiFe alloy is presented, in which both highly improved plasticity and strength are achieved by the dynamic-loading-induced deformation mechanisms of de-twinning (that is, reduction of twin density) and significant grain coarsening (see figure). This work highlights potential ingenious avenues to exploit the superior behavior of NC materials under extreme conditions.© 2009 WILEY-VCH Verlag GmbH & Co. KGaA.

Original language	English
Pages (from-to)	5001-5004
Journal	Advanced Materials
Volume	21
Issue number	48
Online published	21 Dec 2009
DOIs	https://doi.org/10.1002/adma.200901991
Publication status	Published - 28 Dec 2009
Externally published	Yes

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title = "High plasticity and substantial deformation in nanocrystalline NiFe alloys under dynamic loading",

abstract = "A nanocrystalline (NC) NiFe alloy is presented, in which both highly improved plasticity and strength are achieved by the dynamic-loading-induced deformation mechanisms of de-twinning (that is, reduction of twin density) and significant grain coarsening (see figure). This work highlights potential ingenious avenues to exploit the superior behavior of NC materials under extreme conditions.{\textcopyright} 2009 WILEY-VCH Verlag GmbH & Co. KGaA.",

author = "Sheng Cheng and Yonghao Zhao and Yazhou Guo and Ying Li and Qiuming Wei and Xun-Li Wang and Yang Ren and Liaw, {Peter K.} and Hahn Choo and Lavernia, {Enrique J.}",

year = "2009",

month = dec,

day = "28",

doi = "10.1002/adma.200901991",

language = "English",

volume = "21",

pages = "5001--5004",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

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TY - JOUR

T1 - High plasticity and substantial deformation in nanocrystalline NiFe alloys under dynamic loading

AU - Cheng, Sheng

AU - Zhao, Yonghao

AU - Guo, Yazhou

AU - Li, Ying

AU - Wei, Qiuming

AU - Wang, Xun-Li

AU - Ren, Yang

AU - Liaw, Peter K.

AU - Choo, Hahn

AU - Lavernia, Enrique J.

PY - 2009/12/28

Y1 - 2009/12/28

N2 - A nanocrystalline (NC) NiFe alloy is presented, in which both highly improved plasticity and strength are achieved by the dynamic-loading-induced deformation mechanisms of de-twinning (that is, reduction of twin density) and significant grain coarsening (see figure). This work highlights potential ingenious avenues to exploit the superior behavior of NC materials under extreme conditions.© 2009 WILEY-VCH Verlag GmbH & Co. KGaA.

AB - A nanocrystalline (NC) NiFe alloy is presented, in which both highly improved plasticity and strength are achieved by the dynamic-loading-induced deformation mechanisms of de-twinning (that is, reduction of twin density) and significant grain coarsening (see figure). This work highlights potential ingenious avenues to exploit the superior behavior of NC materials under extreme conditions.© 2009 WILEY-VCH Verlag GmbH & Co. KGaA.

UR - http://www.scopus.com/inward/record.url?scp=73949113377&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-73949113377&origin=recordpage

U2 - 10.1002/adma.200901991

DO - 10.1002/adma.200901991

M3 - RGC 21 - Publication in refereed journal

SN - 0935-9648

VL - 21

SP - 5001

EP - 5004

JO - Advanced Materials

JF - Advanced Materials

IS - 48

ER -

High plasticity and substantial deformation in nanocrystalline NiFe alloys under dynamic loading

Abstract

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