Results 51 to 60 of about 463 (178)

Network Games With Triadic Interactions

International Economic Review, Volume 67, Issue 2, Page 605-632, May 2026.
ABSTRACT We propose a model for network‐mediated interactions incorporating higher‐order relationships such as triadic interactions. The marginal utility of an individual's action depends explicitly on endogenous actions of multiple units. Conditions ensuring a unique Nash equilibrium are derived using a variational inequality approach. We estimate the
Wei Shi, Chunchao Wang, Pei Yu
wiley   +1 more source

Micromechanisms of Medical Mg–Zn alloys during Semi-solid powder forming (SPF)

Journal of Materials Research and Technology
Mg alloys with advantages of biocompatibility and biodegradability are considered as a new type of medical material with great potential. Compared with casting and additive manufacturing, Semi-solid powder forming (SPF) is a promising new technique to ...
Min Wu, Xia Luo, Mingyu Li, Xinglin He, Yuliang Zhao, Bensheng Huang, Zhou Fan   +6 more
doaj   +1 more source

Deformation behaviour in advanced heat resistant materials during slow strain rate testing at elevated temperature

Theoretical and Applied Mechanics Letters, 2014
In this study, slow strain rate tensile testing at elevated temperature is used to evaluate the influence of temperature and strain rate on deformation behaviour in two different austenitic alloys.
Mattias Calmunger, Guocai Chai, Sten Johansson, Johan Moverare   +3 more
doaj   +1 more source

Triaxial Mechanical Properties and Micromechanism of Calcareous Sand Modified by Nanoclay and Cement

Geofluids, 2021
Calcareous sand is developed by the fracture of marine biological skeleton under the impact of seawater. Calcareous sand is not transported in the process of deposition. Therefore, calcareous sand retains the characteristics of marine biological skeleton,
Wei Wang, Jian Li, Jun Hu
doaj   +1 more source

The Dynamic Energy Band Model of Contact‐Separation and Sliding Mode Triboelectric Charging of Polymers at the Metal‐Polymer Interface

Advanced Science, Volume 13, Issue 21, 13 April 2026.
Triboelectric charge generation at polymer‐metal interfaces arises from the interplay of polymer mechanochemistry, polymer physical properties, and material transfer, where ion‐derived dipoles modulate the interfacial potential and mechanochemically generated electronic states and work function differences drive electron transfer, providing a unified ...
Sunay Dilara Ekim, Zelal Yavuz, Tuğba Demir Çalışkan, Hande Güler, H. Tarik Baytekin   +4 more
wiley   +1 more source

Micromechanics of Alveolar Edema [PDF]

American Journal of Respiratory Cell and Molecular Biology, 2011
Abstract The decrease of lung compliance in pulmonary edema underlies ventilator-induced lung injury. However, the cause of the decrease in compliance is unknown. We tested the hypothesis that in pulmonary edema, the mechanical effects of liquid-filled alveoli increase tissue stress in adjacent air-filled alveoli.
Carrie E, Perlman, David J, Lederer, Jahar, Bhattacharya   +2 more
openaire   +2 more sources

Thermally Induced Creep and Viscoelastic Behavior of Copper Micropillar Arrays

Advanced Science, Volume 13, Issue 22, 17 April 2026.
Copper micropillar arrays are fabricated by electrodeposition within through‐glass‐via, and their thermally induced time‐dependent deformation is quantified. Nanoindentation creep, EBSD, and TEM reveal a heat‐treatment‐driven transition between grain‐boundary‐mediated deformation and dislocation‐dominated creep, while Kelvin modeling captures ...
Miao Wang, Jihua Zhang, Libin Gao, Hongwei Chen, Wenbo Luo, Wenlei Li, Mingcheng Chen, Mengru Li, Dongbin Wang, Shuang Li, Ting Liu, Xingzhou Cai, Yong Li, Bin Peng, Wanli Zhang   +14 more
wiley   +1 more source

The Time Effect and Micromechanism of the Unconfined Compressive Strength of Cement Modified Slurries

Advances in Materials Science and Engineering, 2021
This study investigated the unconfined compressive strength change law of cement modified slurries (CMS) under different curing ages. We conducted unconfined compressive strength tests using slurry and cement as raw materials. The cement contents were 5%,
Ping Jiang, Yewen Chen, Lin Zhou, Tianhao Mao, Wei Wang, Junping Yuan, Na Li   +6 more
doaj   +1 more source

Tailoring Differentiated Multiscale Microstructure to Enhance the Mechanical Properties of Additively Manufactured AlCoFeNi2 at Room and High Temperatures via Annealing

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Additively manufactured AlCoFeNi series eutectic high‐entropy alloys (EHEAs) exhibit nonequilibrium dual‐phase microstructure in the as‐printed state, allowing them to be easily tailored through annealing to explore their strength–toughness potential.
Huidong Wu, Xinyu Zhang, Chunman Wang, Yi Ru, Lei Cao, Kaisheng Ming, Tao Dong, Ben Chen, Ming Gu, Xiang Wang, Wenqi Guo, Shusuo Li, Yanling Pei, Shengkai Gong   +13 more
wiley   +1 more source

Highly Textured Zinc Deposition: A Pathway to Long‐Life Rechargeable Aqueous Batteries

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
This perspective summarizes emerging strategies for oriented Zn deposition to suppress dendrites for high‐performance rechargeable aqueous Zn batteries and points out future research directions. Rechargeable aqueous Zn batteries (RAZBs) offer compelling advantages for large‐scale energy storage, including intrinsic safety, low cost, and environmental ...
Ang Li, Xinyu Zhang, Maochun Wu
wiley   +1 more source