Grain size effect on deformation twinning in Mg–Al–Zn alloy

2013 ◽  
Vol 29 (6) ◽  
pp. 759-763 ◽  
Author(s):  
M S Tsai ◽  
C P Chang
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Deformation Twinning ◽  
Grain Size Effect ◽  
Zn Alloy

Grain Size Effect on Deformation Twinning and De-Twinning in a Nanocrystalline Ni-Fe Alloy

2010 ◽  
Vol 667-669 ◽  
pp. 181-186 ◽  
Author(s):  
Song Ni ◽  
Yan Bo Wang ◽  
Xiao Zhou Liao ◽  
Saleh N. Alhajeri ◽  
H.Q. Li ◽  
...  
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
High Pressure Torsion ◽  
Deformation Twinning ◽  
Grain Size Effect ◽  
Grain Sizes ◽  
Transmission Electron ◽  
Average Grain Size ◽  
Study Results ◽  
Electrochemically Deposited

The effect of grain size on the deformation twinning and de-twinning in a nanocrystalline Ni-Fe alloy was investigated using transmission electron microscopy. Specimens with different grain sizes were obtained by severely deforming an electrochemically deposited nanocrystalline Ni-20wt.% Fe alloy using high-pressure torsion, which resulted in continuous grain growth from an average grain size of ~ 21 nm in the as-deposited material to ~ 72 nm for the highest strain applied in this study. Results show that deformation de-twinning occurs at very small grain sizes while deformation twinning takes place when the grain size is larger than ~ 45 nm. The mechanism of the observed grain size effect on twinning and de-twinning is briefly discussed.

Grain size effect on deformation twinning propensity in ultrafine-grained hexagonal close-packed titanium

2013 ◽  
Vol 69 (5) ◽  
pp. 428-431 ◽  
Author(s):  
J.L. Sun ◽  
P.W. Trimby ◽  
F.K. Yan ◽  
X.Z. Liao ◽  
N.R. Tao ◽  
...  
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Deformation Twinning ◽  
Grain Size Effect ◽  
Hexagonal Close Packed ◽  
Ultrafine Grained

scholarly journals Grain size effect on deformation twinning and detwinning

2013 ◽  
Vol 48 (13) ◽  
pp. 4467-4475 ◽  
Author(s):  
Y. T. Zhu ◽  
X. Z. Liao ◽  
X. L. Wu ◽  
J. Narayan
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Deformation Twinning ◽  
Grain Size Effect

scholarly journals Strong grain-size effect on deformation twinning of an Al0.1CoCrFeNi high-entropy alloy

2016 ◽  
Vol 5 (4) ◽  
pp. 276-283 ◽  
Author(s):  
S. W. Wu ◽  
G. Wang ◽  
J. Yi ◽  
Y. D. Jia ◽  
I. Hussain ◽  
...  
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Deformation Twinning ◽  
High Entropy Alloy ◽  
Grain Size Effect ◽  
High Entropy

Landau-Ginzburg-Devonshire Theory of the Grain Size Effect on the Ferroelectricity in BaTiO 3 Nanoceramics

2020 ◽  
Author(s):  
Kum-Ok Jang ◽  
Il-Hwan Kim ◽  
Il-Hun Kim ◽  
Kye-Ryong Sin ◽  
Chol-Jin Kim
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Grain Size Effect

scholarly journals Finite element analysis of the grain size effect on diffusion in polycrystalline materials

2014 ◽  
Vol 95 ◽  
pp. 187-191 ◽  
Author(s):  
V. Lacaille ◽  
C. Morel ◽  
E. Feulvarch ◽  
G. Kermouche ◽  
J.-M. Bergheau
Keyword(s):  
Finite Element Analysis ◽  
Grain Size ◽  
Finite Element ◽  
Size Effect ◽  
Polycrystalline Materials ◽  
Grain Size Effect ◽  
Element Analysis

scholarly journals Grain size effect on radiation tolerance of nanocrystalline Mo

2016 ◽  
Vol 123 ◽  
pp. 90-94 ◽  
Author(s):  
G.M. Cheng ◽  
W.Z. Xu ◽  
Y.Q. Wang ◽  
A. Misra ◽  
Y.T. Zhu
Keyword(s):  
Grain Size ◽  
Size Effect ◽  
Radiation Tolerance ◽  
Grain Size Effect
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