An experimental study of the tenacity time of samples made of high-chromium rotor steel for assessing its long-term strength

2008 ◽  
Vol 55 (2) ◽  
pp. 116-121 ◽  
Author(s):  
V. I. Gladshtein ◽  
A. V. Pchelintsev ◽  
L. D. Chistyakova
Keyword(s):  
Experimental Study ◽  
Rotor Steel ◽  
Term Strength ◽  
High Chromium

Experimental study on creep deformation and long-term strength of unloading-fractured marble

2015 ◽  
Vol 19 (sup1) ◽  
pp. s97-s107 ◽  
Author(s):  
Liu Jian-feng ◽  
Wang Lu ◽  
Pei Jian-liang ◽  
Zheng Lu ◽  
Bian Yu
Keyword(s):  
Experimental Study ◽  
Creep Deformation ◽  
Term Strength

Experimental Study of Influences of Initial Temperature on Cement Grout Performance

2015 ◽  
Vol 1095 ◽  
pp. 242-247 ◽  
Author(s):  
Jin Chao Yang ◽  
Wan Peng Wang ◽  
Shu Guang Wang ◽  
Jian Hua Chen ◽  
Wei Yang
Keyword(s):  
Experimental Study ◽  
Initial Temperature ◽  
Setting Time ◽  
Cement Grout ◽  
Curing Temperature ◽  
Term Strength ◽  
Bleeding Rate ◽  
Early Strength

Through the experiment, this paper studies and analyzes influence of different initial temperatures on cement grout performance. The results show initial temperature has influences on grout fluidity, bleeding rate, setting time and early strength. Under guaranteed curing temperature, initial temperature has no influence on long-term strength of grout.

Subcritical Crack Growth and Long-Term Strength in Rock and High-Strength and Ultra Low-Permeability Concrete

2009 ◽  
Vol 58 (6) ◽  
pp. 525-532 ◽  
Author(s):  
Yoshitaka NARA ◽  
Masafumi TAKADA ◽  
Daisuke MORI ◽  
Hitoshi OWADA ◽  
Tetsuro YONEDA ◽  
...  
Keyword(s):  
Crack Growth ◽  
Subcritical Crack Growth ◽  
High Strength ◽  
Low Permeability ◽  
Term Strength

Experimental study on the long-term stability of shale rock wellbore under high hydraulic pressure

2021 ◽  
Vol 14 (3) ◽  
Author(s):  
Baoyun Zhao ◽  
Xiaoping Wang ◽  
Wei Huang ◽  
Tianzhu Huang ◽  
Yang Liu
Keyword(s):  
Experimental Study ◽  
Hydraulic Pressure ◽  
Term Stability ◽  
Long Term Stability ◽  
Shale Rock
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