scholarly journals In situ investigation of the deformation behaviors of Fe20Co30Cr25Ni25 and Fe20Co30Cr30Ni20 high entropy alloys by high-energy X-ray diffraction

2020 ◽  
Vol 795 ◽  
pp. 139936
Author(s):  
Ning Xu ◽  
Shilei Li ◽  
Runguang Li ◽  
Minghe Zhang ◽  
Zhiran Yan ◽  
...  
Keyword(s):  
High Energy ◽  
High Entropy Alloys ◽  
X Ray Diffraction ◽  
X Ray ◽  
High Entropy ◽  
In Situ Investigation ◽  
Deformation Behaviors

In-situ investigation of quenching and partitioning by High Energy X-Ray Diffraction experiments

2017 ◽  
Vol 131 ◽  
pp. 15-18 ◽  
Author(s):  
S.Y.P. Allain ◽  
G. Geandier ◽  
J.C. Hell ◽  
M. Soler ◽  
F. Danoix ◽  
...  
Keyword(s):  
High Energy ◽  
X Ray Diffraction ◽  
Quenching And Partitioning ◽  
X Ray ◽  
In Situ Investigation

In Situ Investigation of Bulk Nucleation by X-Ray Diffraction

2004 ◽  
Vol 467-470 ◽  
pp. 81-86 ◽  
Author(s):  
A.W. Larsen ◽  
C. Gundlach ◽  
Henning Friis Poulsen ◽  
L. Margulies ◽  
Q. Xing ◽  
...  
Keyword(s):  
High Energy ◽  
Triple Junctions ◽  
X Ray Diffraction ◽  
Nucleation Kinetics ◽  
X Ray ◽  
Bulk Nucleation ◽  
In Situ Investigation ◽  
Cold Rolled ◽  
Non Destructive

A new method for in-situ studies of nucleation in bulk metals based on high energy synchrotron radiation is presented. Copper samples cold rolled 20% are investigated. The crystallographic orientations near triple junctions are characterized using non-destructive 3DXRD microscopy before, during, and after annealing for 1 hour at 290°C. This method allows in-situ identification of new nuclei and the deformed material, which spawns the nuclei. Also, since data is acquired during annealing nucleation kinetics can be studied.

In-situ Investigation of Bainite Formation with fast X-Ray Diffraction (iXRD)

2017 ◽  
Vol 72 (6) ◽  
pp. 355-364
Author(s):  
A. Kopp ◽  
T. Bernthaler ◽  
D. Schmid ◽  
G. Ketzer-Raichle ◽  
G. Schneider
Keyword(s):  
X Ray Diffraction ◽  
X Ray ◽  
In Situ Investigation
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