In situ study of redox processes on the surface of SrTiO3 single crystals

2018 ◽  
Vol 432 ◽  
pp. 46-52 ◽  
Author(s):  
D. Wrana ◽  
C. Rodenbücher ◽  
W. Bełza ◽  
K. Szot ◽  
F. Krok
1986 ◽  
Vol 20 (6) ◽  
pp. 813-816 ◽  
Author(s):  
J. Dutkiewicz ◽  
U. Messerschmidt ◽  
L.G. Khandros ◽  
V.V. Martynov ◽  
F. Appel ◽  
...  

2006 ◽  
Vol 509 ◽  
pp. 57-62 ◽  
Author(s):  
Nicole Clément ◽  
Mustafa Benyoucef ◽  
M. Legros ◽  
Pierre Caron ◽  
Armand Coujou

An in situ study of the plastic deformation of <001> single crystals of an industrial superalloy has been performed at 850 °C in a TEM to observe directly the micromechanisms which control the deformation under the actual temperature and stress conditions experienced by this material in aeroengines. A comparison between the creation and propagation modes of moving dislocations in the standard microstructure after annealing and the rafted microstructure after 20 h of creep at 1050°C evidence the important role of the width of the γ channels as well as the strength of the γ/γ’ interface in controlling the shearing events of γ’ channels.


2012 ◽  
Vol 03 (05) ◽  
pp. 383-387
Author(s):  
Hrant N. Yeritsyan ◽  
Aram A. Sahakyan ◽  
Sergey K. Nikoghosyan ◽  
Vachagan V. Harutyunyan ◽  
Karen Sh. Ohanyan ◽  
...  

2020 ◽  
Vol 99 ◽  
pp. 109543
Author(s):  
D. Sugak ◽  
O. Buryy ◽  
Yu Suhak ◽  
Ya Zhydachevskii ◽  
K.-D. Becker ◽  
...  

1991 ◽  
Vol 01 (C4) ◽  
pp. C4-341-C4-345 ◽  
Author(s):  
C. JOURDAN ◽  
J. GASTALDI ◽  
G. GRANGE ◽  
G. GUÉNIN ◽  
S. BELKAHLA

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