-
201
Dynamic Parameters and Hysteresis Loop Characteristics of Frozen Silt Clay under Different Cyclic Stress Paths
Published 2021-01-01“…In order to investigate the effects of different cyclic stress paths on the evolution of dynamic mechanical properties of frozen silt clay, a series of cyclic triaxial tests with variation confining pressure (VCP) or constant confining pressure (CCP) were performed. …”
Get full text
Article -
202
Experimental Study on Thermal Conductivity of Organic-Rich Soils under Thawed and Frozen States
Published 2021-01-01“…The results may help better parameterize in simulating and predicting land surface processes and for optimizing frozen soil engineering designs and provide theoretical bases for exploring the dynamic mechanisms of environmental changes in cold regions under a changing climate.…”
Get full text
Article -
203
Distinctive dust weather intensities in North China resulted from two types of atmospheric circulation anomalies
Published 2025-02-01“…The three-dimensional structure of atmospheric circulation anomalies and related dynamic mechanisms of the two types were concluded. To comprehensively forecast the two types of dust weather, a common predictor was constructed based on the 500 hPa cyclonic anomaly and anticyclonic anomaly circulation systems. …”
Get full text
Article -
204
Technical progress of construction and safe operation of underground gas storage under complex geological conditions
Published 2023-10-01“…It is suggested to carry out special research to perfect the dynamic mechanism of fault sealing weakening of geological bodies. …”
Get full text
Article -
205
Study on Seismic Dynamic Response of Deep-Buried Tunnel Based on Tectonic Stress
Published 2022-01-01“…Core specimens were obtained through on-site drilling, with the initial tectonic stress in the tunnel area measured by using the hydraulic fracturing method. Dynamic mechanical parameters of the rocks were acquired through in-situ testing. …”
Get full text
Article -
206
Progress in research on strain glass transition in Ni-Ti based alloys
Published 2025-02-01“…The strain glass transition is characterized by some typical features such as invariant macroscopic structure,broken ergodicity,frequency dependence of dynamic mechanical properties and high damping capacity. …”
Get full text
Article -
207
Optimization of Key Parameters for Coal Seam L-CO<sub>2</sub> Phase Transition Blasting Based on Response Surface Methodology
Published 2025-01-01“…First, three commonly used L-CO<sub>2</sub> blasting tubes with the overpressure of 150 MPa, 210 MPa, and 270 MPa were selected, and the corresponding material parameters and state equations were established. A dynamic mechanical constitutive model for a typical low-permeability, high-gas coal seam was then developed. …”
Get full text
Article