Results 141 to 150 of about 26,318 (151)

A creep model for frozen sand of Qinghai-Tibet based on Nishihara model

Cold Regions Science and Technology, 2019
Abstract The tri-axial creep tests of frozen sand with different dry densities and grain size distributions were performed at 0.1 MPa confining pressure at different temperatures. The results show that the rheological properties of frozen sand are significantly affected by the temperature, the creep deformation of the frozen sand is obvious even ...
Zhan-yuan Zhu, Fei Luo, Yuan-ze Zhang, Dong-jie Zhang, Jun-lin He   +4 more
openaire   +3 more sources

Numerical analysis and application of Nishihara creep nonlinear damage model considering ubiquitous joints

Tunnelling and Underground Space Technology
Haopeng Jiang, Annan Jiang
openaire   +3 more sources

Nonlinear Nishihara model of soft rock based on damage mechanics and its parameter identification

Materials Today Communications
Xianchao Gao, Taotao Hu, Zhongming Su
openaire   +3 more sources

Three-dimensional nonlinear Nishihara creep-Ubiquitous joint model considering high temperature effect

Thermal Science and Engineering Progress
Haopeng Jiang, Wei Yin, Kun Zhang, Fengrui Zhang   +3 more
openaire   +3 more sources

Study on surrounding rock deformation of deep buried tunnel based on nonlinear damage Nishihara model

Applied Mathematical Modelling
Taotao Hu, Xianchao Gao, Hongfei Zhou
openaire   +3 more sources

Improved Nishihara model and its application in describing rock accelerated creep behavior

Geomechanics and Geoengineering
Jun Hu, Junxin Shi, Shuai Zhang, Shangjun Zhao, Zhaokui Sun   +4 more
openaire   +3 more sources

A new early warning method for landslide critical sliding tangent angle based on modified Nishihara model

Engineering Geology
Hui Wu, Pingping Huang, Weixian Tan, Yaolong Qi, Wei Xu, Yuejuan Chen   +5 more
openaire   +3 more sources

A modified Nishihara model with nonlinear time-varying viscosity via ψ-Caputo fractional derivative for salt rock

Applied Mathematical Modelling
Li Ma, Yan Xu
openaire   +1 more source

Fatigue criterion improvement of Gough and Nishihara & Kawamoto to predict the fatigue damage of a wide range of metallic materials

International Journal of Fatigue, 2017
Leila Khalij, Renata Troian
exaly  

A creep constitutive model for salt rock based on fractional derivatives

International Journal of Rock Mechanics and Minings Sciences, 2011
exaly