Results 91 to 100 of about 49,692 (293)

Prediction of Complex Observed Shear Wave Splitting Patterns at Ryukyu Subduction Zone Using a Strong Intra‐Slab Anisotropy Model

Geophysical Research Letters
Complex shear wave splitting (SWS) patterns in subduction zones are often interpreted geodynamically as resulting from complex mantle flow; however, this may not always be necessary.
Sharmila Appini, Jiaxuan Li, Hao Hu, Neala Creasy, Leon Thomsen, Joseph McNease, Yingcai Zheng   +6 more
doaj   +1 more source

Azimuthal anisotropy beneath north central Africa from shear wave splitting analyses

Geochemistry, Geophysics, Geosystems, 2015
This study represents the first multistation investigation of azimuthal anisotropy beneath the interior of north central Africa, including Libya and adjacent regions, using shear wave splitting (SWS) analysis.
Awad A. Lemnifi, Kelly H. Liu, Stephen S. Gao, Cory A. Reed, Ahmed A. Elsheikh, Youqiang Yu, Abdala A. Elmelade   +6 more
doaj   +1 more source

Mantle Structure and Flow Across the Continent‐Ocean Transition of the Eastern North American Margin: Anisotropic S‐Wave Tomography

Geochemistry, Geophysics, Geosystems, 2021
Little has been seismically imaged through the lithosphere and mantle at rifted margins across the continent‐ocean transition. A 2014–2015 community seismic experiment deployed broadband seismic instruments across the shoreline of the eastern North ...
Brennan R. Brunsvik, Zachary C. Eilon, Colton Lynner   +2 more
doaj   +1 more source

Mode-coupling approach to non-Newtonian Hele-Shaw flow

, 2002
The Saffman-Taylor viscous fingering problem is investigated for the displacement of a non-Newtonian fluid by a Newtonian one in a radial Hele-Shaw cell.
A. Buka, A. Lindner, B. Bensimon, D. Bonn, D. Bonn, E. Corvera Poiré, E. Lemaire, H. Zhao, J.A. Miranda, J.A. Miranda, J.E. Sader, José A. Miranda, K.V. McCloud, L. Kondic, L. Kondic, L. Paterson, M. Ben Amar, Magdalena Constantin, Michael Widom, P. Fast, P.G. Saffman   +20 more
core   +1 more source

Symmetry‐Driven Unconventional Magnetoelectric Coupling in Perovskite Altermagnets: From Bulk to the Two‐Dimensional Limit

Advanced Science, EarlyView.
The symmetry‐driven coexistence of altermagnetism and (anti)ferroelectricity in perovskites shows a strong dimensional dependence. Upon reducing the system from bulk to the two‐dimensional limit, only C‐type antiferromagnetic order retains ferroelectrically switchable altermagnetism, whereas A‐ and G‐type orders become conventional antiferromagnets ...
Zhou Cui, Ziye Zhu, Xunkai Duan, Bowen Hao, Xianzhang Chen, Jiayong Zhang, Tong Zhou   +6 more
wiley   +1 more source

Vibrational and optical properties of MoS$_2$: from monolayer to bulk [PDF]

, 2015
Molybdenum disulfide, MoS2, has recently gained considerable attention as a layered material where neighboring layers are only weakly interacting and can easily slide against each other.
Hummer, Kerstin, Molina-Sánchez, Alejandro, Wirtz, Ludger   +2 more
core   +2 more sources

Developing Micro/Nanostructured Fluidic Mixing Technology for Biomedical Applications

Advanced Science, EarlyView.
This review critically evaluates how micro/nanostructured mixing technologies are redefining biomedical research. By synergizing fundamental analysis, numerical modeling, structural design, and external field manipulation, these systems attain unprecedented control over mass transport.
Junkai Wang, Hanxu Chen, Yile Fang, Yuanjin Zhao   +3 more
wiley   +1 more source

SKS-wave splitting and upper mantle structure: results in the Southern Apennines

Annals of Geophysics, 1998
Shear wave splitting measures at six temporary stations in the Southern Apennines are computed analyzing fifteen events recorded during the spring and summer 1996, with magnitude greater than 5.8.
L. Margheriti
doaj   +1 more source

Investigation of fractured carbonate reservoirs by applying shear-wave splitting concept

Advances in Geo-Energy Research, 2022
Alejandro Diaz-Acosta, F. Bouchaala, T. Kishida, M. Jouini, Mohammed Y. Ali   +4 more
semanticscholar   +1 more source

Crustal anisotropy and state of stress at Uturuncu Volcano, Bolivia, from shear-wave splitting measurements and magnitude–frequency distributions in seismicity

, 2018
The physical signatures of unrest in large silicic magma systems are commonly observed in geophysical surveys, yet the interactions between magmatic processes and crustal stresses are often left unconstrained.
S. Maher, J. Kendall
semanticscholar   +1 more source