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Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation. / Chinh, Nguyen Q.; Csanádi, Tamás; Gyori, Tivadar; Valiev, Ruslan Z.; Straumal, Boris B.; Kawasaki, Megumi; Langdon, Terence G.

в: Materials Science and Engineering A, Том 543, 01.05.2012, стр. 117-120.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Chinh, NQ, Csanádi, T, Gyori, T, Valiev, RZ, Straumal, BB, Kawasaki, M & Langdon, TG 2012, 'Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation', Materials Science and Engineering A, Том. 543, стр. 117-120. https://doi.org/10.1016/j.msea.2012.02.056

APA

Chinh, N. Q., Csanádi, T., Gyori, T., Valiev, R. Z., Straumal, B. B., Kawasaki, M., & Langdon, T. G. (2012). Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation. Materials Science and Engineering A, 543, 117-120. https://doi.org/10.1016/j.msea.2012.02.056

Vancouver

Chinh NQ, Csanádi T, Gyori T, Valiev RZ, Straumal BB, Kawasaki M и пр. Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation. Materials Science and Engineering A. 2012 Май 1;543:117-120. https://doi.org/10.1016/j.msea.2012.02.056

Author

Chinh, Nguyen Q. ; Csanádi, Tamás ; Gyori, Tivadar ; Valiev, Ruslan Z. ; Straumal, Boris B. ; Kawasaki, Megumi ; Langdon, Terence G. / Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation. в: Materials Science and Engineering A. 2012 ; Том 543. стр. 117-120.

BibTeX

@article{74642ae3be9240b9a98c6c624862a78e,
title = "Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation",
abstract = "The characteristics of plastic deformation of an ultrafine-grained (UFG) Al-30. wt.% Zn alloy were investigated using depth-sensing micro- and nanoindentation. Emphasis was placed on the effects of grain boundaries and the unusually high strain rate sensitivity. It is shown that there is a close relationship between enhanced strain rate sensitivity and ductility in this UFG material and this is associated with grain boundary sliding and enhanced diffusion along the Al/Al grain boundaries which appear to be wetted by Zn-rich layers.",
keywords = "Grain boundary sliding, Micro and nanoindentation, Strain rate sensitivity, Ultrafine-grained materials, Wetted boundaries",
author = "Chinh, {Nguyen Q.} and Tam{\'a}s Csan{\'a}di and Tivadar Gyori and Valiev, {Ruslan Z.} and Straumal, {Boris B.} and Megumi Kawasaki and Langdon, {Terence G.}",
year = "2012",
month = may,
day = "1",
doi = "10.1016/j.msea.2012.02.056",
language = "English",
volume = "543",
pages = "117--120",
journal = "Materials Science and Engineering: A",
issn = "0921-5093",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Strain rate sensitivity studies in an ultrafine-grained Al-30wt.% Zn alloy using micro- and nanoindentation

AU - Chinh, Nguyen Q.

AU - Csanádi, Tamás

AU - Gyori, Tivadar

AU - Valiev, Ruslan Z.

AU - Straumal, Boris B.

AU - Kawasaki, Megumi

AU - Langdon, Terence G.

PY - 2012/5/1

Y1 - 2012/5/1

N2 - The characteristics of plastic deformation of an ultrafine-grained (UFG) Al-30. wt.% Zn alloy were investigated using depth-sensing micro- and nanoindentation. Emphasis was placed on the effects of grain boundaries and the unusually high strain rate sensitivity. It is shown that there is a close relationship between enhanced strain rate sensitivity and ductility in this UFG material and this is associated with grain boundary sliding and enhanced diffusion along the Al/Al grain boundaries which appear to be wetted by Zn-rich layers.

AB - The characteristics of plastic deformation of an ultrafine-grained (UFG) Al-30. wt.% Zn alloy were investigated using depth-sensing micro- and nanoindentation. Emphasis was placed on the effects of grain boundaries and the unusually high strain rate sensitivity. It is shown that there is a close relationship between enhanced strain rate sensitivity and ductility in this UFG material and this is associated with grain boundary sliding and enhanced diffusion along the Al/Al grain boundaries which appear to be wetted by Zn-rich layers.

KW - Grain boundary sliding

KW - Micro and nanoindentation

KW - Strain rate sensitivity

KW - Ultrafine-grained materials

KW - Wetted boundaries

UR - http://www.scopus.com/inward/record.url?scp=84859214853&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2012.02.056

DO - 10.1016/j.msea.2012.02.056

M3 - Article

AN - SCOPUS:84859214853

VL - 543

SP - 117

EP - 120

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

SN - 0921-5093

ER -

ID: 35168760