Results 241 to 250 of about 19,983 (297)

Study on fracture propagation and evolution characteristics of coal samples under uniaxial compression. [PDF]

Sci Rep
Weibin G, Jiahao Z, Yuhui L, Gang W, Yichen G.   +4 more
europepmc   +1 more source

Study on evaluation method for hydromechanical properties of hard and brittle shale based on indentation hardness. [PDF]

Sci Prog
Cui S, Jianfa W, Zeng B, Huang H, Chen L, Liu H, Zhang Z.   +6 more
europepmc   +1 more source

The influence of stress path and flaw morphology on the failure mechanism and mechanical properties of rock masses. [PDF]

PLoS One
Wu N, Gan Y, Hu J, Sun R, Zeng H.
europepmc   +1 more source

Macro-Meso Damage Mechanism of Sandstone Under Wet-Dry Cycles: A Study Based on Nuclear Magnetic Resonance Technology. [PDF]

Materials (Basel)
Wei Y, Niu F, Zhu S, Zhang J.
europepmc   +1 more source

Uniaxial Compressive Strengths of Artificial Freshwater Ice

Advanced Materials Research, 2011
The uniaxial compression test was performed on artificial freshwater ice with a precise control-temperature unit compression tester of ice under -5, -10, -15, -20 and-30°C temperatures and strain rates ranging from 10-8 to 10-2 s-1. The loading direction was parallel to ice surface. The results showed that the compressive strength was very sensitive to
Li Min Zhang, Zhi Jun Li, Qing Jia, Guang Wei Li, Wen Feng Huang   +4 more
openaire   +2 more sources

Prediction of uniaxial compressive strength of sandstones using petrography-based models

Engineering Geology, 2008
The uniaxial compressive strength of intact rock is the main parameter used in almost all engineering projects. The uniaxial compressive strength test requires high quality core samples of regular geometry.
K Zorlu, Candan Gökçeoglu, H A Nefeslioglu   +2 more
exaly   +2 more sources

Estimation of uniaxial compressive strength from point load strength, Schmidt hardness and P-wave velocity

Bulletin of Engineering Geology and the Environment, 2008
Uniaxial compressive strength is considered one of the most important parameters in the characterization of rock material in rock engineering practice. The study investigated correlations between uniaxial compressive strength and point load index, P-wave
İBrahim Cobanoglu, Sefer Beran Çelik, Cobanoglu Ibrahim   +2 more
exaly   +2 more sources

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Strength Predictions of Plates in Uniaxial Compression

Journal of the Structural Division, 1972
The prediction of the ultimate load for rectangular plates is obtained from the intersection of an elastic postbuckling loading path and a rigid-plastic unloading path. The former expresses post-buckling stability and uniqueness, affected by membrane forces and imperfections at large transverse displacements; the latter, insensitive to imperfections ...
Robert M. Korol, Archibald N. Sherbourne
openaire   +1 more source