LiNbO3 composite oscillator for internal friction and modulus measurement at elevated temperatures

1996 ◽  
Vol 67 (6) ◽  
pp. 2419-2420 ◽  
Author(s):  
Masakuni Ozawa ◽  
Masahiko Inagaki ◽  
Suguru Suzuki
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures ◽  
Modulus Measurement

INTERNAL FRICTION ON SILICON BRONZE AT ELEVATED TEMPERATURES

1985 ◽  
Vol 46 (C10) ◽  
pp. C10-395-C10-398
Author(s):  
S. PILECKI ◽  
J. KRÓLIKOWSKI ◽  
R. JEMIELNIAK
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures ◽  
Silicon Bronze

scholarly journals Elastic Properties and Internal Friction of Two Magnesium Alloys at Elevated Temperatures

2011 ◽  
Author(s):  
M. Freels ◽  
P. K. Liaw ◽  
E. Garlea ◽  
J. S. Morrell ◽  
M. Radiovic
Keyword(s):  
Internal Friction ◽  
Magnesium Alloys ◽  
Elastic Properties ◽  
Elevated Temperatures

scholarly journals Internal Friction at Elevated Temperatures and Microplasticity of Aluminum Matrix Composites

2009 ◽  
Vol 3 (2) ◽  
pp. 126-137
Author(s):  
Katsuhiro NISHIYAMA ◽  
Shigenori UTSUMI ◽  
Takanobu NAKAMURA ◽  
Hironori NISHIYAMA
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composites ◽  
Matrix Composites

Internal friction in Fe–Al–Si alloys at elevated temperatures

2006 ◽  
Vol 14 (10-11) ◽  
pp. 1238-1244 ◽  
Author(s):  
T.S. Pavlova ◽  
I.S. Golovin ◽  
H.-R. Sinning ◽  
S.A. Golovin ◽  
C. Siemers
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures

Internal friction of carbon–carbon composites at elevated temperatures

2003 ◽  
Vol 355 (1-2) ◽  
pp. 148-153 ◽  
Author(s):  
Yasuo Kogo ◽  
Yoshie Iijima ◽  
Naohiro Igata ◽  
Ken’ich Ota
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures ◽  
Carbon Composites

High Temperature Internal Friction Behavior of Unidirectionally Solidified Al2O3/YAG Eutectic

2010 ◽  
Vol 638-642 ◽  
pp. 2482-2486
Author(s):  
Shunkichi Ueno ◽  
Satoshi Takata ◽  
Yasuhiro Tanabe ◽  
Takashi Akatsu ◽  
Eiichi Yasuda ◽  
...  
Keyword(s):  
Activation Energy ◽  
High Temperature ◽  
Internal Friction ◽  
Single Crystal ◽  
Apparent Activation Energy ◽  
Elevated Temperatures ◽  
Torsional Loading ◽  
Friction Behavior

In this paper, the internal friction behaviors of unidirectionally solidified Al2O3/YAG eutectic that are examined by the authors in passed several years are reviewed. The internal friction of this eutectic increased with increasing temperatures above 1200oC. The apparent activation energy of the eutectic sample in the range from 1100 to 1400oC was same to that of Al2O3 single crystal. Above 1200oC, the internal friction of this material drastically increased with increasing temperatures. The magnitude of the internal friction strongly depended on the elevated temperatures and the cycle numbers of the torsional loading. For the 1400oC test, the internal friction gradually increased with the loading cycles and then saturated by 103 times of the loading cycles.

scholarly journals Internal Friction of Si3N4 at Elevated Temperatures

1987 ◽  
Vol 95 (1108) ◽  
pp. 1219-1222 ◽  
Author(s):  
Shuji SAKAGUCHI ◽  
Norimitsu MURAYAMA ◽  
Fumihiro WAKAI
Keyword(s):  
Internal Friction ◽  
Elevated Temperatures
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