Results 21 to 30 of about 184,702 (266)

Roto-Chemical Heating with Fall-Back Disk Accretion in the Neutron Stars Containing Quark Matter

Universe, 2020
Probing quark matter is one of the important tasks in the studies of neutron stars (NS). Some works explicitly consider the existence of quark matter in the appearance of hybrid star (HS) or pure quark star (QS).
Wei Wei, Xin-Yu Xu, Kai-Tuo Wang, Xiao-Hang Ma   +3 more
doaj   +1 more source

Thermal evolution characteristics of Triassic source rocks and their petroleum geological significance on the southern slope of Kuqa Depression, Tarim Basin

Shiyou shiyan dizhi, 2022
According to the latest three-dimensional seismic stratification data, the Triassic source rocks are recognized to be deeply buried on the southern slope of Kuqa Depression, Tarim Basin, making it possible to develop local source rocks.
Tan ZHANG, Yukai QI, Wei YAO, Yongqiang ZHAO, Jingxiang GUO, Huixi LIN, Bo HAN, Hongcai YANG, Liang LUO   +8 more
doaj   +1 more source

Influence of the Duration of Tectonic Evolution on Organic Matter Pore Structure and Gas Enrichment in Marine Shale: A Case Study of the Lower Silurian Longmaxi Shale in Southern China

Frontiers in Earth Science, 2022
The exploration and development of the shale in the Lower Silurian Longmaxi Formation in the Chongqing area has shown that gas production here is commercially viable.
Xin Li, Pengfei Wang, Pengfei Wang, Shuai Wang, Can Jin, Chen Zhang, Rui Zhao, Zhenxue Jiang   +7 more
doaj   +1 more source

A Novel Prediction Model for Thermal Conductivity of Open Microporous Metal Foam Based on Resonance Enhancement Mechanisms

Energies
Microporous metal materials have promising applications in the high-temperature industry for their high heat exchange efficiency. However, due to their complex internal structure, analyzing the heat transfer mechanisms presents a great challenge.
Anqi Chen, Jialong Chai, Xiaohan Ren, Mingdong Li, Haiyan Yu, Guilong Wang   +5 more
doaj   +1 more source

Effect of Volcanic Events on Hydrocarbon Generation of Lacustrine Organic-Rich Shale: An Example of the Upper Triassic Galedesi Formation in the Hala Lake Depression, South Qilian Basin, China

Energies, 2022
The thermal evolution process of organic matter is associated with the complete hydrocarbon generation and expulsion process in shale, however, the thermal evolution of organic matter is a long process and cannot be realized without experimental ...
Jia Wang, Chaobin Zhu, Xianfeng Tan, Long Luo, Nan Jiang, Xuejiao Qu, Xuanbo Gao, Shengyu Li, Long Xiao, Haijun Liu   +9 more
doaj   +1 more source

The evolution of laminar thermals [PDF]

Journal of Fluid Mechanics, 2019
We consider the life cycle of an axisymmetric laminar thermal starting from the initial condition of a Gaussian buoyant blob. We find that, as time progresses, the thermal transitions through a number of distinct stages, undergoing several morphological changes before ending up as a vortex ring.
J. W. Atkinson, P. A. Davidson
openaire   +3 more sources

Distribution and intensity of High-Temperature Low-Pressure metamorphism across the Pyrenean-Cantabrian belt: constraints on the thermal record of the pre-orogenic hyperextension rifting

BSGF - Earth Sciences Bulletin, 2021
Whereas a straightforward link between crustal thinning and geothermal gradients during rifting is now well established, the thermal structure of sedimentary basins within hyperextended domains remains poorly documented.
Ducoux Maxime, Jolivet Laurent, Masini Emmanuel, Augier Romain, Lahfid Abdeltif, Bernet Matthias, Calassou Sylvain   +6 more
doaj   +1 more source

Structure and Thermal Evolution of Exoplanetary Cores [PDF]

Journal of Geophysical Research: Planets, 2020
Abstract Most of the large rocky bodies in the solar system display evidence of past and/or current magnetic activity, driven by thermochemical convection in an electrically conducting fluid layer. The discovery of a large number of extrasolar planets motivates the search for magnetic fields beyond the solar ...
Bonati, Irene, Lasbleis, Marine, Noack, Lena   +2 more
openaire   +3 more sources

Structural and thermal evolution of the Karakoram crust

Journal of the Geological Society, 1991
Prior to the Eocene (c. 50 Ma) collision of the Indian and Asian plates, the southern margin of Asia along the Karakoram plate was an Andean-type margin dominated by tonalitic-granodioritic magmatism of Jurassic––Lower Cretaceous age (Hushe gneiss, Muztagh Tower gneiss and K2 ortho-gneiss) and associated low pressure andalusite, staurolite
Searle, M, Tirrul, R
openaire   +3 more sources

Mars thermal history based on its tectonic and structural systems [PDF]

Geofísica Internacional, 2002
We suggest an interpretation of the thermal history of Mars base on crustal deformations. Local deformations are associated with an increase of the thermal gradient with time and indicate tensional stresses in eruptive centers such as Alba Patera ...
J. Urrutia-Fucugauchi, J. F. Valdés-Galicia, A. H. Barosio   +2 more
doaj