Results 201 to 210 of about 17,173,630 (326)

Optimization of cut‐hole layout under high in situ stress based on numerical simulation and field tests

open access: yesDeep Underground Science and Engineering, EarlyView.
This study investigates the blast‐induced rock damage patterns under different cut‐hole layouts and ground stress conditions through numerical simulations and field tests. The findings in this study provide valuable insights for similar underground engineering applications.
Junjie Zhao   +5 more
wiley   +1 more source

Development of the adiabatic reformer to process No. 2 fuel oil and coal-derived liquid fuels

open access: green, 1981
W. E. Houghtby   +6 more
openalex   +2 more sources

Stability analysis of a compressed air energy storage cavern transformed from a horseshoe‐shaped roadway in an abandoned coal mine

open access: yesDeep Underground Science and Engineering, EarlyView.
Stability analysis of compressed air energy storage caverns transformed from horseshoe‐shapes roadways in an abandoned coal mine is carried out. Both initial damage areas and two cavern shapes are numerically simulated using a one‐way coupling iteration algorithm of an improved generalization α method.
Rui Sun   +4 more
wiley   +1 more source

Exergy Analysis of CO2 Centrifugal Reverse Brayton Cycle

open access: yesZhileng xuebao
The centrifugal reverse Brayton cycle (CRBC) is a novel refrigeration cycle that harnesses the conversion of inertial potential energy to pressure energy, enabling efficient compression and expansion processes through centrifugal and centripetal flows of
Zhou Jiaole, Li Hao, Wang Li
doaj  

Compressed air and hydrogen storage experimental facilities for sustainable energy storage technologies at Yunlong Lake Laboratory (CAPABLE)

open access: yesDeep Underground Science and Engineering, EarlyView.
Construction of compressed air and hydrogen storage experimental facilities for sustainable energy storage technologies at Yunlong Lake Laboratory (CAPABLE) has started. At CAPABLE, examination of composite structure design, advancement of material development, and design of a monitoring and early warning system in deep underground environments can be ...
Xiaozhao Li   +7 more
wiley   +1 more source

Shortcuts to adiabatic non-Abelian braiding on silicon photonic chips. [PDF]

open access: yesSci Adv
Song W   +8 more
europepmc   +1 more source

A Ba0.5Sr0.5TiO3 Interlayer Enabling Ultra‐Stable Performance in Hybrid Solid–Liquid Lithium Metal Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The BST interlayer, with high dielectric constant and piezoelectric properties, enhances Li+ de‐solvation and regulates lithium deposition. This dual functionality ensures improved ionic conductivity, uniform Li plating, and extended cycling stability in hybrid solid–liquid lithium metal batteries, demonstrating the potential for safer and more durable
Zhen Chen   +8 more
wiley   +1 more source

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