Results 181 to 190 of about 41,579 (296)

Study on the composite fracture characteristics of filling and reinforcing cracked rock mass after high temperature damage

Deep Underground Science and Engineering, EarlyView.
Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan, Qiang Sun, Jianjun Hu, Liwei Zhang, Jishi Geng   +4 more
wiley   +1 more source

Synthesis and NIR Emission in Rankinite Ca₃Si₂O₇:Nd³⁺ Phosphor for Optical Applications. [PDF]

Luminescence
Pimpalkar A, Hirekhan AG, Ashtankar N, Tayade S, Borkar A, Kulkarni S, Dhale S, Muke A, Mistry A, Ugemuge N.   +9 more
europepmc   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Heavy metals incorporated-alkali-activated waste glass binder and foamed glass: phase composition, physicomechanical performance, and reaction mechanism. [PDF]

Sci Rep
Fayed EK, El-Hosiny FI, Al-Kroom H, Saleh AA, Bassioni G, Elrahman MA, Abdel-Gawwad HA.   +6 more
europepmc   +1 more source

Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors

EcoEnergy, EarlyView.
Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan, Yu Zhang, Zhazira Supiyeva, Qamar Abbas   +3 more
wiley   +1 more source

Surface-Modified Nickel Foam Cathodes for the Electroflotation of Multi-Component Batik Wastewater. [PDF]

ACS Omega
Musawwa MM, Sarkawi M, Arrunillah D, Devi KSS, Sazawa K, Taguchi A, Majima M, Nishimura J, Tsuchida H, Putra RS, Kuramitz H.   +10 more
europepmc   +1 more source

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

EcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

Electrochemical Lithiation and Delithiation of Amorphous Nonstoichiometric Silicon Oxide Thin-Film Electrode Studied by <i>Operando</i> X-ray Photoelectron Spectroscopy. [PDF]

J Phys Chem Lett
Iwama T, Sugimoto R, Endo R, Ohnishi T, Haruta M, Doi T, Masuda T.   +6 more
europepmc   +1 more source

Phenolic Resin‐Functionalized NH2‐UiO‐66‐Containing Mixed Matrix Membranes for CO2/CH4 Separation

EcoEnergy, EarlyView.
Phenolic resin‐functionalized small‐size RFin@NH2‐UiO‐66 nanofillers were prepared and combined with polyetherimide (PEI) matrix to construct mixed matrix membranes for effective CO2/CH4 separation. ABSTRACT For mixed matrix membranes (MMMs), the inherent structural features and composition of the embedded nanofillers play a pivotal role in governing ...
Yongmei Guo, Xiaolei Cui, Yuchen Cui, Ziang Li, Lubomira Tosheva, Xiaoyun Li, Hailing Guo   +6 more
wiley   +1 more source

Extraterrestrial regolith is hemostatic and potentially suitable for hemorrhage control in space. [PDF]

Res Pract Thromb Haemost
Ali-Mohamad N, Wang TH, Juang LJ, Peng N, Cau MF, Cannon K, Kastrup CJ.   +6 more
europepmc   +1 more source