Stress partitioning among ferrite, martensite and retained austenite of a TRIP-assisted multiphase steel: An in-situ high-energy X-ray diffraction study

2018 ◽  
Vol 726 ◽  
pp. 1-9 ◽  
Author(s):  
Chenghao Song ◽  
Hao Yu ◽  
Jun Lu ◽  
Tao Zhou ◽  
Shufeng Yang
Keyword(s):  
Diffraction Study ◽  
Retained Austenite ◽  
High Energy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Stress Partitioning ◽  
Multiphase Steel

scholarly journals In situ high-energy X-ray diffraction study and quantitative phase analysis in the α+γ phase field of titanium aluminides

2007 ◽  
Vol 57 (12) ◽  
pp. 1145-1148 ◽  
Author(s):  
LaReine A. Yeoh ◽  
Klaus-Dieter Liss ◽  
Arno Bartels ◽  
Harald Chladil ◽  
Maxim Avdeev ◽  
...  
Keyword(s):  
Diffraction Study ◽  
Phase Analysis ◽  
Phase Field ◽  
Titanium Aluminides ◽  
High Energy ◽  
Quantitative Phase Analysis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Quantitative Phase

scholarly journals An in-situ high-energy X-ray diffraction study on the hot-deformation behavior of a β-phase containing TiAl alloy

2013 ◽  
Vol 39 ◽  
pp. 25-33 ◽  
Author(s):  
T. Schmoelzer ◽  
K.-D. Liss ◽  
C. Kirchlechner ◽  
S. Mayer ◽  
A. Stark ◽  
...  
Keyword(s):  
Diffraction Study ◽  
Hot Deformation ◽  
Deformation Behavior ◽  
Tial Alloy ◽  
High Energy ◽  
X Ray Diffraction ◽  
Hot Deformation Behavior ◽  
X Ray ◽  
Β Phase

Effect of Thermomechanical Processing on the Microstructure and Retained Austenite Stability during In Situ Tensile Testing Using Synchrotron X-Ray Diffraction of NbMoAl TRIP Steel

2011 ◽  
Vol 172-174 ◽  
pp. 741-746 ◽  
Author(s):  
Elena V. Pereloma ◽  
Lai Chang Zhang ◽  
Klaus Dieter Liss ◽  
Ulf Garbe ◽  
Jonathan Almer ◽  
...  
Keyword(s):  
Tensile Testing ◽  
Retained Austenite ◽  
Thermomechanical Processing ◽  
Critical Role ◽  
High Energy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Transmission Electron ◽  
The Stability

In this work we compare and contrast the stability of retained austenite during tensile testing of Nb-Mo-Al transformation-induced plasticity steel subjected to different thermomechanical processing schedules. The obtained microstructures were characterised using optical metallography, transmission electron microscopy and X-ray diffraction. The transformation of retained austenite to martensite under tensile loading was observed by in-situ high energy X-ray diffraction at 1ID / APS. It has been shown that the variations in the microstructure of the steel, such as volume fractions of present phases, their morphology and dimensions, play a critical role in the strain-induced transition of retained austenite to martensite.

An in-situ, high-energy X-ray diffraction study of the thermal stability of delithiated LiVPO4F

2015 ◽  
Vol 273 ◽  
pp. 1250-1255 ◽  
Author(s):  
Ying Piao ◽  
Chi-kai Lin ◽  
Yan Qin ◽  
Dehua Zhou ◽  
Yang Ren ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Diffraction Study ◽  
High Energy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Thermal Stability Of
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