In Situ Scanning Electron Microscope Observation and Finite Element Method Analysis of Delayed Hydride Cracking Propagation in Zircaloy-2 Fuel Cladding Tubes

2011 ◽  
pp. 433-465
Author(s):  
Toshio Kubo ◽  
Hiroaki Muta ◽  
Shinsuke Yamanaka ◽  
Masayoshi Uno ◽  
Keizo Ogata
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Electron Microscope Observation ◽  
Finite Element Method Analysis ◽  
Fuel Cladding ◽  
Method Analysis ◽  
Scanning Electron

Effect of Briquetting Pressure on the Performance of In Situ Formed Sialon in Al2O3-C Refractory Bricks

2014 ◽  
Vol 881-883 ◽  
pp. 1049-1052 ◽  
Author(s):  
Nai Peng ◽  
Cheng Ji Deng ◽  
Hong Xi Zhu
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
X Ray Diffraction ◽  
X Ray ◽  
Z Value ◽  
Refractory Bricks ◽  
Scanning Electron

In this paper, the effects of briquetting pressure on the performance of in-situ formed Sialon in Al2O3-C refractory bricks are investigated. The phase compositions and microstructure of the Al2O3-C refractory were investigated by X-ray diffraction (XRD) and scanning electron microscope (SEM).The results show the briquetting pressure hardly has effect on the phase of the sintered specimens, two new phases of Sialon with a Z value of 2 and SiC formed. The micrographs of Sialon crystals have the shape of both column and tabular column, but with a cone tip in the specimens sintered at 200MPa and 300MPa and smooth tip in specimens sintered at 400MPa and 500MPa.

In-situ Fracturing of Wood in the Scanning Electron Microscope

Holzforschung ◽  
1996 ◽  
Vol 50 (6) ◽  
pp. 487-490 ◽  
Author(s):  
Josef Bodner ◽  
Gerhard Grüll ◽  
Michael Georg Schlag
Keyword(s):  
Electron Microscope ◽  
Scanning Electron Microscope ◽  
Scanning Electron
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