Results 71 to 80 of about 1,273,073 (287)

Earthquake monitoring and high-resolution velocity tomography for the central Longmenshan fault zone by a temporary dense seismic array

open access: yesEarth and Planetary Physics
The Longmenshan (LMS) fault zone is located at the junction of the eastern Tibetan Plateau and the Sichuan Basin and is of great significance for studying regional tectonics and earthquake hazards.
ShaoBo Yang   +6 more
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

Fracture characteristics from two reactivated basement fault zones: examples from Norway and Shetland [PDF]

open access: yes, 2001
Detailed analyses of fracture attributes developed in basement rocks associated with two, crustal-scale faults, have enabled the characteristics and evolution of the fracture system geometry to be documented quantitatively.
Sleight, Janine Michelle
core  

Geometry of Active Faults and Their Rupture Process.

open access: yesThe Quaternary Research (Daiyonki-Kenkyu), 2000
活断層の情報として,最も基本的な情報である地表分布形態のうち,断層の分岐形態,横ずれ断層の縦ずれ変位分布パターン,断層線に沿った変位の累積過程は,断層の破壊過程に密接に関連し,地震動予測のために不可欠な情報源となることを予測する.また,これまで地震発生前には不可能であった破壊開始点や破壊伝播方向の予測やセグメント区分および活断層の発生に関して,新たな視点を提示する.
Nakata, Takashi, Suzuki, Yasuhiro
openaire   +2 more sources

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Development and interaction of segmented fault systems

open access: yes, 1998
Faults in contractional and extensional settings have been studied, both during fieldwork and from interpretation of 2D and 3D seismic sections. Detailed analysis of the geometries of faults, with displacements of a few mm to 100's m, has provided ...
Kelly, P.G.
core   +1 more source

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao   +2 more
wiley   +1 more source

The influences of crustal extension, salt tectonics and gravity-driven deformation on the structural evolution of the Halten Terrace, offshore mid-Norway: new sights from 3D seismic data and fault analysis [PDF]

open access: yes, 2008
Normal fault zones play a fundamental role in the development of sedimentary basins and in the migration and trapping of hydrocarbons. The idealised geometry of an isolated post-sedimentary normal fault (Barnett, 1987, Walsh & Watterson, 1989) existing ...
Marsh, Nicola A, Marsh, Nicola A
core  

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