A full-scale in situ heating test in Callovo-Oxfordian claystone: observations, analysis and interpretation

2021 ◽  
Vol 133 ◽  
pp. 104045
Author(s):  
S. Tourchi ◽  
J. Vaunat ◽  
A. Gens ◽  
F. Bumbieler ◽  
M.-N. Vu ◽  
...  
Géotechnique ◽  
2009 ◽  
Vol 59 (4) ◽  
pp. 377-399 ◽  
Author(s):  
A. Gens ◽  
M. Sánchez ◽  
L. Do N. Guimarães ◽  
E. E. Alonso ◽  
A. Lloret ◽  
...  

2005 ◽  
pp. 15-25
Author(s):  
Hiroshi TAKAHASHI ◽  
Tetsuo FUJIYAMA ◽  
Takeshi ISHIGURO ◽  
Kenichi AZUMA ◽  
Takashi ITO

2011 ◽  
Vol 38 (5) ◽  
pp. 683-696 ◽  
Author(s):  
G.J. Chen ◽  
X. Sillen ◽  
J. Verstricht ◽  
X.L. Li

2009 ◽  
Vol 62 (5) ◽  
pp. 531-542 ◽  
Author(s):  
Kenji Kubota ◽  
Koichi Suzuki ◽  
Takafumi Ikenoya ◽  
Nozomu Takakura ◽  
Kazuo Tani

Author(s):  
J. R. Reed ◽  
D. J. Michel ◽  
P. R. Howell

The Al6Li3Cu (T2) phase, which exhibits five-fold or icosahedral symmetry, forms through solid state precipitation in dilute Al-Li-Cu alloys. Recent studies have reported that the T2 phase transforms either during TEM examination of thin foils or following ion-milling of thin foil specimens. Related studies have shown that T2 phase transforms to a microcrystalline array of the TB phase and a dilute aluminum solid solution during in-situ heating in the TEM. The purpose of this paper is to report results from an investigation of the influence of ion-milling on the stability of the T2 phase in dilute Al-Li-Cu alloy.The 3-mm diameter TEM disc specimens were prepared from a specially melted Al-2.5%Li-2.5%Cu alloy produced by conventional procedures. The TEM specimens were solution heat treated 1 h at 550°C and aged 1000 h at 190°C in air to develop the microstructure. The disc specimens were electropolished to achieve electron transparency using a 20:80 (vol. percent) nitric acid: methanol solution at -60°C.


2012 ◽  
Vol 18 (S2) ◽  
pp. 1118-1119 ◽  
Author(s):  
L. Allard ◽  
S.H. Overbury ◽  
M.B. Katz ◽  
W.C. Bigelow ◽  
D. Nackashi ◽  
...  

Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.


Author(s):  
D.M. Seyedi ◽  
C. Plúa ◽  
M. Vitel ◽  
G. Armand ◽  
J. Rutqvist ◽  
...  

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