scholarly journals EXPERIMENTAL STUDY OF OBSERVABLE DEFORMATION PROCESS IN FAULT META-INSTABILITY STATE BEFORE EARTHQUAKE GENERATION

2020 ◽  
Vol 11 (2) ◽  
pp. 417-430
Author(s):  
Yanshuang Guo ◽  
Yanqun Zhuo ◽  
Peixun Liu ◽  
Shunyun Chen ◽  
Jin Ma
2014 ◽  
Vol 617 ◽  
pp. 215-220 ◽  
Author(s):  
Andrey Benin ◽  
Galina Bogdanova ◽  
Sergey Semenov

The experimental studies of flat and relief glass-plastic reinforcement bond with concrete were conducted. The comparative analysis of obtained experimental data with results of other researchers in field of reinforcement and concrete bond was made. It was identified that composite reinforcement with flat winding has better bond characteristics in comparison with steel reinforcement and other winding types composite reinforcement. The analytical dependencies, allowing to simulate the process of fiber-plastic reinforcement bond with concrete, were obtained. The finite element modeling of deformation process of concrete foundation of transport constructions with fiber-plastic reinforcement were made.


Author(s):  
Masafumi MIYATA ◽  
Koichirou ANNO ◽  
Makoto YOSHIDA ◽  
Tsunehiro SEKIMOTO ◽  
Yousuke OOKUBO

Author(s):  
Nina A. Bogdanova ◽  
◽  
Vadim V. Chernomas ◽  
Alexander A. Sosnin ◽  
◽  
...  

Author(s):  
Norio Baba ◽  
Norihiko Ichise ◽  
Syunya Watanabe

The tilted beam illumination method is used to improve the resolution comparing with the axial illumination mode. Using this advantage, a restoration method of several tilted beam images covering the full azimuthal range was proposed by Saxton, and experimentally examined. To make this technique more reliable it seems that some practical problems still remain. In this report the restoration was attempted and the problems were considered. In our study, four problems were pointed out for the experiment of the restoration. (1) Accurate beam tilt adjustment to fit the incident beam to the coma-free axis for the symmetrical beam tilting over the full azimuthal range. (2) Accurate measurements of the optical parameters which are necessary to design the restoration filter. Even if the spherical aberration coefficient Cs is known with accuracy and the axial astigmatism is sufficiently compensated, at least the defocus value must be measured. (3) Accurate alignment of the tilt-azimuth series images.


1962 ◽  
Vol 5 (4) ◽  
pp. 387-394 ◽  
Author(s):  
Bruce Quarrington ◽  
Jerome Conway ◽  
Nathan Siegel
Keyword(s):  

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