Results 71 to 80 of about 9,710 (277)

Deep and disturbed: conditions for formation and eruption of a mingled rhyolite at Ascension Island, south Atlantic

Volcanica, 2020
The generation of felsic melts (through open or closed system processes) within ocean island volcanoes has been a key area of study since their identification.
Katy Jane Chamberlain, Jenni Barclay, Katie Preece, Richard Brown, Iona McIntosh, EIMF   +5 more
doaj   +1 more source

Crustal structure of the Cape Verde Swell: Insights into the flexural response of the lithosphere to loading [PDF]

, 2011
Throughout the ocean basins many broad regions of anomalously shallow topography exist that do not fit the widely accepted model of conductive plate cooling and subsidence as a function of lithospheric age.
Wilson, Dean James, WILSON, DEAN,JAMES
core  

Inorganic‐Directed Charge Delocalization Channels: Boosting Uniform Charge Distribution and Rapid Na+ Transport for Solid‐State Sodium Metal Batteries

Carbon Energy, EarlyView.
This work develops a PM@PN composite solid electrolyte via inorganic‐induced organic molecular reconstruction. It constructs continuous interfacial ion superhighways, enables uniform Na+ deposition, and significantly enhances ionic conductivity and electrochemical stability for all‐solid‐state sodium metal batteries.
Jiaze Li, Rong Yang, Aoyi Jiang, Xiaobin Li, Qianwei Zhang, Xin Dong, Hongyu Shang, Ying Liu, Yinglin Yan, Yunhua Xu, Jae‐Kwang Kim, Jou‐Hyeon Ahn   +11 more
wiley   +1 more source

Crustal flow beneath Iceland

Theoretical and experimental studies indicate that when oceanic crust is hotter than about 800°C, variations in crustal thickness drive lower crustal flow.
Maclennan, J., Jones, S. M.
core   +1 more source

Clathrate hydrate crystallization

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley   +1 more source

Crustal recycling and metamorphic dehydration govern the fertility of granite-associated tin systems

Communications Earth & Environment
Tin is a critical metal predominantly sourced from granite-associated deposits linked to anatexis of metasedimentary rocks and extreme magmatic differentiation.
Xiang Sun, Huan-Chao Xu, Zhi-Ming Yang, Yong-Jun Lu, Ming-Jun Zheng, Run-Sheng Yin, Pete Hollings, Jin-Long Ma, Qing-Fei Wang, Jun Deng   +9 more
doaj   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

The role of magmatically driven lithospheric thickening on arc front migration

Geochemistry, Geophysics, Geosystems, 2014
Volcanic activity at convergent plate margins is localized along lineaments of active volcanoes that focus rising magma generated within the mantle below.
L. Karlstrom, C.‐T. A. Lee, M. Manga
doaj   +1 more source

Experimental Assessment of the R 1 elationships Between Electrical Resistivity, Crustal Melting and Strain Localization beneath the Himalayan-Tibetan Belt

, 2013
International audienceSeismic and magnetotelluric 22 field campaigns carried out across the Himalaya and the Tibetan Plateau show mid-crustal low resistivity and low velocity zones.
Arbaret, Laurent, Gaillard, Fabrice, Scaillet, Bruno, Hashim, Leila, Le Breton, Nicole, Champallier, Rémi   +5 more
core   +1 more source

Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors

EcoEnergy, EarlyView.
Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan, Yu Zhang, Zhazira Supiyeva, Qamar Abbas   +3 more
wiley   +1 more source