Results 171 to 180 of about 203,578 (276)

Dynamic prediction of coal and gas outburst risk based on quantitative analysis of stress–energy evolution and adaptive correction

Deep Underground Science and Engineering, EarlyView.
This study quantitatively analyzed the spatiotemporal evolution of stress redistribution ahead of the working face by integrating coal seam distribution, tectonic stress anomalies, gas pressure, and mining‐induced disturbances. An R‐value criterion for coal and gas outburst (CGO) risk assessment was established based on energy principles.
Yingjie Zhao, Xueqiu He, Dazhao Song, Liming Qiu, Minggong Guo, Jie Liu, Qiang Liu, Yi Zhu   +7 more
wiley   +1 more source

Mechanical Characteristics of 26H2MF and St12T Steels Under Torsion at Elevated Temperatures. [PDF]

Materials (Basel)
Dudda W.
europepmc   +1 more source

Anatomy of a SPAN Particle: A Four‐Level Structural Framework for Lithium–Sulfur Batteries

EcoEnergy, EarlyView.
Sulfurized polyacrylonitrile (SPAN) is a key cathode material for batteries. Borrowing the four‐level classification of protein structure, this perspective demonstrates SPAN's structural complexity into well‐defined levels, giving researchers clear research boundaries and targets at each level for improving battery performance.
Jinkwan Jung, Hyunseok Moon, Matthew Miyagishima, Jasper Zhang, Ying Shirley Meng, Shen Wang   +5 more
wiley   +1 more source

Beyond microprocessor knees: exploring the potential of fully powered prosthetic legs. [PDF]

J Neuroeng Rehabil
Embry KR, Jayaraman C, Yang C, Hoppe-Ludwig S, McGuire M, Mendley J, Mummidisetty CK, Lawson BE, Mohammadian K, Hunt J, Reddy A, Goldfarb M, Gordon KE, Jayaraman A.   +13 more
europepmc   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Research on the Law of Low Oxygen in Working Face and Control Technology of Automatic Oxygen Spray. [PDF]

ACS Omega
Zhang C, Jiao J.
europepmc   +1 more source

Environmental Statecraft, Fragmented Authoritarianism, and Technocratic Governance: The Structure and Agency of China's Local Environmental Politics

Environmental Policy and Governance, EarlyView.
ABSTRACT Local environmental politics in China is often said to be dominated by state‐controlled modes of multi‐level governance. However, top‐down governance is embedded within and transformed by local politics, adding complexity to governance practices and environmental outcomes.
Minsi Liu, Kevin Lo
wiley   +1 more source

Melt Spinning of Thermoplastic Polyurethane-Based Bulk Ionofibers Filled with Carbon Nanotubes. [PDF]

ACS Appl Polym Mater
Huniade C, Cayla A, Bashir T, Persson NK.   +3 more
europepmc   +1 more source

Carbon dioxide emissions and vulnerability to climate change in Africa: How public goods moderate policy syndromes

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Carbon dioxide (CO2) emissions and climate vulnerability are major concerns affecting sustainable development in Africa. This study assesses how the provision of public goods moderates the effects of policy syndromes on CO2 emissions and vulnerability to climate change in the continent.
Simplice A. Asongu, Judith C. M. Ngoungou, Thales Pacific Yapatake Kossele   +2 more
wiley   +1 more source

Gait Acquisition with a Quadrilateral Socket after Ultra-short Transfemoral Amputation because of Staphylococcal Toxic Shock Syndrome. [PDF]

Prog Rehabil Med
Suzuki N, Miyagi M, Furusawa Y, Miura T, Agarie T, Imaizumi Y, Nakazawa C, Takahashi T, Obata K, Izumiyama Y, Nishijima K, Miyauchi H, Iwata N, Sobu T, Sekiguchi Y, Ataka K, Takahashi K, Takeuchi M, Okazaki T, Ebihara S.   +19 more
europepmc   +1 more source