Measurement of Vertical Strain of Compacted Bentonite Subjected to Hydration Effort on Creep Test

2017 ◽  
pp. 147-154
Author(s):  
Tomoyoshi Nishimura ◽  
Keita Iwasaki
Keyword(s):  
Creep Test ◽  
Vertical Strain ◽  
Compacted Bentonite

A new Creep Test Method for Asphalt

2010 ◽  
Vol 11 (3) ◽  
pp. 969-991 ◽  
Author(s):  
Xiaoming Huang ◽  
yuqing Zhang
Keyword(s):  
Creep Test ◽  
Test Method

Indenter misalignment in impression creep test: Uncertainty, correction and recommendation

2021 ◽  
pp. 030932472199765
Author(s):  
Suo Li ◽  
Dean Deng ◽  
Wei Sun
Keyword(s):  
Creep Test ◽  
Vertical Direction ◽  
Steady State Creep ◽  
Impression Creep ◽  
Finite Element Analyses ◽  
Empirical Formulas ◽  
Test Technique ◽  
Creep Properties ◽  
Miniature Specimen ◽  
Specimen Test

The impression creep test (ICT) method, as a miniature specimen test technique, has been used extensively to determine the in-service creep properties of power plant components. However, the experiment results of the ICT can be affected by some uncertainties associated with the inaccuracies of measurement, which have not been studied before. This paper presents some results of finite element analyses, to evaluate the effect of indenter misalignment on the results of the ICT, such as the steady-state creep deformation rate and the conversion parameters. The results obtained have shown that the angular misalignments of the indenter around horizontal directions have a relatively significant influence on the conversion parameters, and the misalignment around vertical direction has a much less significant effect. Empirical formulas were developed for the possible correction of the conversion factors. Finally, some recommendations on the control of the indenter and specimen alignment were given.

scholarly journals Tunable electronic and optical properties of a BAs/As heterostructure by vertical strain and external electric field

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21824-21831
Author(s):  
X. Q. Deng ◽  
R. Q. Sheng ◽  
Q. Jing
Keyword(s):  
Optical Properties ◽  
Electric Field ◽  
External Electric Field ◽  
Photogenerated Electron ◽  
Electron Hole ◽  
Electronic And Optical Properties ◽  
Vertical Strain

The CBM (VBM) of the heterostructure is mainly contributed by the BAs (arsenene), which will favor the separation of photogenerated electron–hole pairs.

Swelling and gas transport characteristics of saturated compacted bentonite/sand samples considering the scale effect

2020 ◽  
pp. 100227
Author(s):  
Jiang-Feng Liu ◽  
Jing-Na Guo ◽  
Hong-Yang Ni ◽  
Qi Zhang ◽  
Frédéric Skoczylas
Keyword(s):  
Scale Effect ◽  
Gas Transport ◽  
Compacted Bentonite
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