Crystal-Orientation Dependence of Raman Spectra of Natural Air Hydrate Single Crystal

1997 ◽  
Vol 101 (32) ◽  
pp. 6180-6183 ◽  
Author(s):  
Tomoko Ikeda ◽  
Hiroshi Fukazawa ◽  
Shinji Mae ◽  
Takeo Hondoh ◽  
Langway
Keyword(s):  
Single Crystal ◽  
Raman Spectra ◽  
Crystal Orientation ◽  
Orientation Dependence

Orientation Dependence of Ductility of Mg Single Crystals at Elevated Temperature

2005 ◽  
Vol 488-489 ◽  
pp. 193-196 ◽  
Author(s):  
Hiromi Miura ◽  
Taku Sakai ◽  
H. Nogawa ◽  
Xu Yue Yang ◽  
Yoshimi Watanabe ◽  
...  
Keyword(s):  
Single Crystal ◽  
Single Crystals ◽  
Crystal Orientation ◽  
Fracture Strain ◽  
Orientation Dependence ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
High Ductility ◽  
Superplastic Behavior ◽  
Strong Orientation

Orientation-controlled Mg single crystals were tensile tested at temperatures between 473 K and 673 K at a strain rate of 4.2 x 10-4 s-1 in vacuum. Though all the single crystals showed high ductility compared with that of polycrystals, the ductility of the single crystals strongly depended on the crystal orientation. The [27 -1 -26 1] single crystal showed 0.57 fracture strain, while the [3 8 -11 -1] single crystal showed superplastic behavior of ductility over 1.8 strain. The observed strong orientation dependence of ductility seemed to be caused by orientation dependence of ease occurrence of dynamic recrystallization (DRX) in the single crystals during high-temperature deformation. The orientation dependence of ductility of Mg single crystals will be discussed in detail concerning crystallographical orientations of the single crystals, occurrence of DRX and fracture.

Crystal orientation dependence of piezoelectric properties of single crystal barium titanate

1999 ◽  
Vol 40 (3) ◽  
pp. 109-113 ◽  
Author(s):  
Xiao-hong Du ◽  
Qing-Ming Wang ◽  
Uma Belegundu ◽  
Amar Bhalla ◽  
Kenji Uchino
Keyword(s):  
Barium Titanate ◽  
Single Crystal ◽  
Crystal Orientation ◽  
Piezoelectric Properties ◽  
Orientation Dependence

Single Crystal Raman Spectra of the Phase Transition in KTCNQ

1982 ◽  
Vol 85 (1) ◽  
pp. 297-303 ◽  
Author(s):  
A. D. Bandrauk ◽  
K. D. Truong ◽  
S. Jandl
Keyword(s):  
Phase Transition ◽  
Single Crystal ◽  
Raman Spectra

Effect of crystal orientation on droplet wetting behavior on single-crystal Al2O3 substrates: An experimental study

2020 ◽  
Vol 32 (12) ◽  
pp. 127110
Author(s):  
Chengyu He ◽  
Tie Liu ◽  
Lei Tian ◽  
Yubao Xiao ◽  
Shang Yuan ◽  
...  
Keyword(s):  
Experimental Study ◽  
Single Crystal ◽  
Crystal Orientation ◽  
Wetting Behavior
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