Results 311 to 320 of about 746,739 (376)

A review of multiscale numerical modeling of rock mechanics and rock engineering

open access: yesDeep Underground Science and Engineering, EarlyView.
Multiscale numerical methods of rock mechanics and rock engineering are reviewed, and the review results show that more attention should be paid to the development of an advanced constitutive model in addition to numerical techniques themselves. Abstract Rock is geometrically and mechanically multiscale in nature, and the traditional phenomenological ...
Xindong Wei, Zhe Li, Gaofeng Zhao
wiley   +1 more source

eBEfree: Combining Psychoeducation, Mindfulness, and Self‐Compassion in an App‐Based Psychological Intervention to Manage Binge‐Eating Symptoms: A Randomized Controlled Trial

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective To develop and test the effectiveness of the eBEfree program, a 12‐session app‐based version of a previously tested psychological intervention (BEfree) that combines psycho‐education, self‐compassion, mindfulness, and Acceptance and Commitment Therapy to reduce binge‐eating symptoms.
Hugo Senra   +11 more
wiley   +1 more source

Unveiling Temperature‐Dependent Behavior of AlN Piezoelectric Single Crystal: Insights at the Atomic Scale

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates the temperature‐dependent behavior of AlN piezoelectric crystal. Computational analysis reveals that the defect‐free AlN single crystal structure exhibited a stable piezoelectric coefficient d33 at 1300 K. Enhancing the stability of piezoelectric properties is essential for ensuring the reliability of high‐temperature ...
Yajing Fan   +11 more
wiley   +1 more source

Dual‐Confinement Strategy Improves the Stability of High‐Entropy Alloys in Ultra‐Large Current Zinc‐Air Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Illustration of the synthetic route and mechanism of HEAs with dual‐confinement strategy. This study developed a symbiotic dual‐confinement strategy integrating interstitial oxygen doping and carbon coating to enhance high‐entropy alloys for high‐current‐density zinc‐air batteries.
Xiaoxiao Zou   +6 more
wiley   +1 more source

Effects of Concurrent Sulfur and Phosphorus Incorporation in Nickel Cyclam‐Based Complexes

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
The concurrent incorporation of phosphorus and sulfur into cyclam is investigated by the synthesis of the P, S, N‐containing 14‐membered macrocycles and their corresponding nickel complexes, which exist in both square‐planar and octahedral geometries.
Tatiana Guseva   +6 more
wiley   +1 more source

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