In situ stress monitoring and deposition of zero-stress W for x-ray masks

Author(s):  
Y.-C. Ku
Author(s):  
V. Barrioz ◽  
S.J.C. Irvine ◽  
D.P. Jones

2014 ◽  
Vol 88 (5) ◽  
pp. 1592-1602 ◽  
Author(s):  
Chongyuan ZHANG ◽  
Manlu WU ◽  
Qunce CHEN ◽  
Chunting LIAO

2013 ◽  
Author(s):  
Hong Li ◽  
Hailiang Li ◽  
Gang Zhao ◽  
Yunkai Dong

2008 ◽  
Vol 584-586 ◽  
pp. 263-268 ◽  
Author(s):  
Bartlomiej J. Bonarski ◽  
Erhard Schafler ◽  
Borys Mikułowski ◽  
Michael Zehetbauer

Single crystals of technical purity Magnesium (99.8 wt.%) of initial orientations [ ] 2 1 10 and [ ] 2 2 11 were subjected to HPT deformation at room temperature up to strains of 10. The microstructural evolution has been analyzed by X-ray microtexture investigations and by in-situ stress-strain measurements. The results can be described in terms of shear arising from HPT deformation and - with higher strains - in terms of recrystallization. In crystals with hard orientation[ ] 2 2 11 , these features occur at smaller strains than in crystals with soft orientation [ ] 2 1 10 , i.e. with higher symmetry. In general, the observed textures and strength variations are much stronger than those reported for fcc HPT deformed metals.


2019 ◽  
Vol 166 (6) ◽  
pp. B312-B315
Author(s):  
Anja Mitzkus ◽  
Mario Sahre ◽  
Frank Basedau ◽  
Detlef Hofmann ◽  
Uwe Beck

2013 ◽  
Vol 446-447 ◽  
pp. 1113-1117 ◽  
Author(s):  
Hong Biao Wang ◽  
Chao An ◽  
Shan Dong Zhang

For mine mining, In-situ stress is the fundamental force that causes the deformation and failure of surrounding rock in the mining engineering and supporting, and produces mine dynamic phenomena. Among many factors which affecting the stability of mining engineering, In-situ stress is the main and one of the most fundamental factors. According to the In-situ stress monitoring method some coal mine adopted, this paper introduces the concrete principle and working process.


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