Deformation and Fracture Behavior of Sm123 Bulk Superconductors by Compressive Loading at Room Temperature

2004 ◽  
Vol 14 (2) ◽  
pp. 1114-1117 ◽  
Author(s):  
R. Kan ◽  
K. Katagiri ◽  
A. Murakami ◽  
K. Kasaba ◽  
Y. Shoji ◽  
...  
Author(s):  
Nikhil Gupta ◽  
Eyassu Woldesenbet

Abstract Close cell structured foams are made by incorporation of cenospheres in polymeric materials. Low moisture absorption characteristics and considerably higher compressive strength of these materials compared to open cell structured foams make them suitable for use as core materials in sandwich structured materials. Incorporation of cenospheres in the epoxy resins enhances their impact strength and damage tolerance, especially if these materials are used in sandwich configurations. Present study analyzes and compares the effect of incorporation of cenospheres like flyash and glass microballoons in the epoxy resins on the deformation and fracture behavior of the material. Approach based on determination of local stress intensity factors is used to obtain estimate of the stresses in the material.


2001 ◽  
Vol 61 (14) ◽  
pp. 2117-2128 ◽  
Author(s):  
S. Ochiai ◽  
T. Ueda ◽  
K. Sato ◽  
M. Hojo ◽  
Y. Waku ◽  
...  

1992 ◽  
Vol 33 (9) ◽  
pp. 802-810 ◽  
Author(s):  
Katsuhiko Nonaka ◽  
Kazuo Tanosaki ◽  
Masayoshi Fujita ◽  
Akihiko Chiba ◽  
Takeshi Kawabata ◽  
...  

1991 ◽  
Vol 55 (10) ◽  
pp. 1045-1053
Author(s):  
Katsuhiko Nonaka ◽  
Kazuo Tanosaki ◽  
Masayoshi Fujita ◽  
Akihiko Chiba ◽  
Takeshi Kawabata ◽  
...  

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