Results 181 to 190 of about 50,017 (258)

Shear Mechanical Properties and Damage Deterioration of Anchored Sandstone-Concrete Under Freeze-Thaw Cycles. [PDF]

Sensors (Basel)
Liu T, Zeng Q, Cai W, Cao P.
europepmc   +1 more source

Anchored Oxygen‐Release‐Suppression Phase Stabilizing High‐Voltage Ni‐Rich Cathode Materials

Angewandte Chemie, EarlyView.
A one‐step dual‐structure strategy was proposed to synthesize LiNi0.9Co0.05Mn0.05O2 (DA‐NCM) material, which is rich in oxygen vacancies and coated with a perovskite‐type La4LiNiO8 layer stabilized by La─O anchoring provided by La2Mo2O9. This strategy effectively suppressed structural degradation and oxygen release, thereby achieving stable high ...
Ziqi Liu, Yiming Zhang, Yong Chen, Meng Yao, Yangyang Wang, Du Yuan, Haitao Zhang, Yun Zhang, Guoxiu Wang   +8 more
wiley   +2 more sources

Research on the integrated technology of bearing structure reconstruction and support control in high risk area of top coal roadway in thick coal seam. [PDF]

Sci Rep
Xiaokang S, Bacha S, Heng Z, Xiaojing L, Xiaozhen C, Kai W, Hua Z.   +6 more
europepmc   +1 more source

Scaling laws for rockfall impact fragmentation emerging from diverse lithologies. [PDF]

Sci Rep
Vergara Á, Palma S, Fuentes R.
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

Predicting the uniaxial compressive strength and elasticity modulus of sandstones from physical and mechanical properties using statistical analyses and artificial intelligence-based techniques. [PDF]

PLoS One
Fereidooni D, Hejazifar M.
europepmc   +1 more source

Comparative Study on the Engineering Performance of Lime- and Cement-Improved Argillaceous Siltstone. [PDF]

Materials (Basel)
Chen Y, Huang F, Zhan R, Zhou M, Weng H, Yang H.   +5 more
europepmc   +1 more source

Research on numerical simulation of surrounding rock stability of deep roadway with advanced strain softening model based on Hoek-Brown criterion. [PDF]

Sci Rep
Wang R, Wu R, Xu J, Wu H, Wang K.
europepmc   +1 more source

Generation Mechanism and LWD-Based Identification Methods for Highly Fractured Shale: A Case Study of Wufeng-Longmaxi Formations, Sichuan Basin. [PDF]

ACS Omega
Qiu X, Shi W, He C, Wang T, He H, Tan P, Ye X, Wei W, Feng X, Jiao E.   +9 more
europepmc   +1 more source

Synergistic mechanism and stability control of gob-side entry retaining by pressure relief and roadside filling in thick coal seams. [PDF]

Sci Rep
Shen F, Rui X, Liu C, Yang J.
europepmc   +1 more source