Results 51 to 60 of about 4,781,742 (304)

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Numerical simulation of depressurization exploitation in class 1 hydrate reservoirs under different development factors in Shenhu area, South China sea

Frontiers in Earth Science
Most of the implemented marine gas hydrate test exploitation in the world adopt the depressurization method to break down the hydrate in the reservoir into natural gas and then extract it, but because the gas production results are still a certain ...
Na Wei, Na Wei, Cong Li, Cong Li, Xingxin Zhao, Xingxin Zhao, Haitao Li, Haitao Li, Liehui Zhang, Liehui Zhang, Jinzhou Zhao, Jinzhou Zhao, Bjørn Kvamme, Bjørn Kvamme, Richard B. Coffin, Richard B. Coffin   +15 more
doaj   +1 more source

Geochemical characteristics and exploration potential of Jurassic coal-formed gas in northwest China

Journal of Natural Gas Geoscience, 2019
Jurassic coal-measure strata are widely developed in Northwest China and mainly distributed in the Tarim Basin, Junggar Basin, Qaidam Basin, and Tuha Basin. The Jurassic coal-formed gas resources are abundant.
Jian Li, Aisheng Hao, Xuening Qi, Xuan Chen, Jianying Guo, Qigui Ran, Zhisheng Li, Zengye Xie, Xu Zeng, Jin Li, Yu Wang, Ruhong Liu   +11 more
doaj   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Variability in North Atlantic marine radiocarbon reservoir effects at c. 1000 AD [PDF]

, 2006
14C age measurements made on samples from three archaeological sites located on North Atlantic coasts were used to investigate the marine reservoir effect (MRE) at c. AD 1000.
McGovern, TH, McGovern, T H, Cook, G.T., McGovern, T.H., Church, M J, Church, M.J., Church, MJ, Cook, GT, Cook, G T, Dugmore, A J, Dugmore, AJ, Cook, G, Dugmore, A.J., Ascough, P L, Arge, S.V., Ascough, PL, Arge, S V, Ascough, P. L., Arge, SV   +18 more
core   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Mitigation for Reservoir Projects Part II: Current Environmental Legislation Considerations

, 1989
Proceedings of the 1989 Georgia Water Resources Conference, May 16-17, 1989, Athens, Georgia.within the state of Georgia, the construction of a number of drinking water supply reservoirs, including regional reservoirs has been proposed.
Whiteside, Richard W., Conger, Allen W., Webb, Robert S.   +2 more
core   +1 more source

Multi-gas co-production from deep-water shallow hydrates and underlying free gas: A numerical study of coupled production dynamics and secondary hydrate formation

China Geology
The co-occurrence of marine gas hydrates, shallow gas, and deep oil and gas has been widely recognized, offering favorable conditions for integrated resource development.
Li Cong, Wei Na, Li Hai-tao, Zhou Shou-wei, Zhang Lie-hui, Zhao Jin-zhou, Kvamme Björn, Wang Zhong-xia, Nie Di, He Qing, Wang Jun, Xia Zhi-hao, Qin Yu   +12 more
doaj   +1 more source

A predictive model for the wettability of chalk

SN Applied Sciences, 2020
Wettability is usually measured in special core analyses of limited plug samples according to typically costly and time-consuming procedures. For comparative purposes, wettability is considered an index.
Meysam Nourani, Niels Hemmingsen Schovsbo, Ashkan Jahanbani Ghahfarokhi, Carsten Møller Nielsen, Lykourgos Sigalas, Aurelien Gabriel Meyer, Dan Olsen, Lars Stemmerik   +7 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source