Texture Evolution as Determined by In situ Neutron Diffraction During Annealing of Iron Deformed by Equal Channel Angular Pressing

2014 ◽  
Vol 45 (10) ◽  
pp. 4235-4246 ◽  
Author(s):  
H. R. Z. Sandim ◽  
R. E. Bolmaro ◽  
R. A. Renzetti ◽  
M. J. R. Sandim ◽  
K. T. Hartwig ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Equal Channel Angular Pressing ◽  
Texture Evolution ◽  
Angular Pressing ◽  
In Situ Neutron Diffraction

Texture evolution during annealing of hot extruded U-10wt%Zr alloy by in situ neutron diffraction

2017 ◽  
Vol 497 ◽  
pp. 10-15 ◽  
Author(s):  
S. Irukuvarghula ◽  
B. Blamer ◽  
S. Ahn ◽  
S.C. Vogel ◽  
A.S. Losko ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Texture Evolution ◽  
In Situ Neutron Diffraction ◽  
Zr Alloy

Twinning and Detwinning during Cyclic Deformation of Mg Alloy AZ31B

2007 ◽  
Vol 539-543 ◽  
pp. 3407-3413 ◽  
Author(s):  
Donald W. Brown ◽  
A. Jain ◽  
Sean R. Agnew ◽  
Bjørn Clausen
Keyword(s):  
Cyclic Loading ◽  
Neutron Diffraction ◽  
Diffraction Data ◽  
Texture Evolution ◽  
Mechanical Twinning ◽  
The Other ◽  
Tension And Compression ◽  
Strength Asymmetry ◽  
In Situ Neutron Diffraction

Textured Mg alloys exhibit tension – compression strength asymmetry due to mechanical twinning. The distinction arises as the material deforms primarily by slip in one direction and by twinning in the other. In-situ neutron diffraction during cyclic loading in tension and compression of extruded bar allows study of the effect of twinning on subsequent load reversals. The diffraction data reveal the texture evolution and internal stress development as a function of deformation. De-twinning resulted in complete texture reversal during initial cycles, but eventually “fatigued” resulting in some residual twin component.

Study of tempering behavior of lath martensite using in situ neutron diffraction

2015 ◽  
Vol 107 ◽  
pp. 29-32 ◽  
Author(s):  
Z.M. Shi ◽  
W. Gong ◽  
Y. Tomota ◽  
S. Harjo ◽  
J. Li ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Lath Martensite ◽  
In Situ Neutron Diffraction

In situ neutron diffraction study of fatigue behavior of CrFeCoNiMo0.2 high entropy alloy

2021 ◽  
Vol 139 ◽  
pp. 107371
Author(s):  
Haiyan He ◽  
Bing Wang ◽  
Dong Ma ◽  
Alexandru D. Stoica ◽  
Zhenduo Wu ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Diffraction Study ◽  
Fatigue Behavior ◽  
Neutron Diffraction Study ◽  
High Entropy Alloy ◽  
High Entropy ◽  
In Situ Neutron Diffraction
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