Results 71 to 80 of about 1,265 (180)

Discrete Element Method Analyses of Bond Degradation Evolutions for Cemented Soils

Fractal and Fractional
The degradation of soil bonding, which can be described by the evolution of bond degradation variables, is essential in the constitutive modeling of cemented soils.
Jie He, Tao Li, Yi Rui
doaj   +1 more source

Time-disturbance failure behaviors and fractional-order deterioration constitutive model of rock under true triaxial stresses

Journal of Rock Mechanics and Geotechnical Engineering
Blasting excavation in three-dimensional (3D) high geo-stress underground engineering often induces time-delay catastrophes in the surrounding rock within a certain distance from the working face.
Zhi Zheng, Junquan Zhao, Wei Wang, Shaojun Li, Yuanyuan Shen, Xueqi Li, Dingping Xu   +6 more
doaj   +1 more source

Experimental study on granite and the determination of its true strain-rate effect

Latin American Journal of Solids and Structures
To accurately determine the true strain-rate effect of granite in split Hopkinson pressure bar (SHPB) tests, systematic experimental studies from quasi-static to dynamic loading on the same batch of granite samples is required.
Yong Cai, Shuisheng Yu, Yubin Lu
doaj   +1 more source

Effect of intermediate stress on permeability of sedimentary rock under true triaxial compression

IOP Conference Series: Earth and Environmental Science, 2021
D Asahina, T Takemura, M Sato, S Kawakita, Y Li   +4 more
openaire   +1 more source

An Experimental Study on Fiber Reinforcement of a Polymer TSL Material. [PDF]

Polymers (Basel)
Liang H, Liu D, Shi Y, Bai Z, Shi K, Cao C, 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

Mechanical response of high-porosity rocks under high triaxial confining pressure and experimental study of indentation tests. [PDF]

PLoS One
Gai J, Li W.
europepmc   +1 more source

Amorphization-Mediated Si-I to Si-V Phase Transition and Reversible Amorphous Si-V Phase Memory in Silicon Nanoparticles. [PDF]

Nano Lett
Deng Z, Namakian R, Gao W.
europepmc   +1 more source

Fracture characteristics and failure mechanisms of coal-rock composites under complex true triaxial stress paths. [PDF]

Sci Rep
Zhang C, Hao Y, Ma H, Zhang Y, Li F, Liu Q.   +5 more
europepmc   +1 more source

A Unified Temperature-Dependent Elastoplastic Damage Framework for Concrete from Sub-Zero to Elevated Temperatures. [PDF]

Materials (Basel)
Gao P, You Q, Xie J, Du X, Pan Y, Lu B, Chang L.   +6 more
europepmc   +1 more source