Results 131 to 140 of about 1,055,211 (305)

Unveiling midcrustal seismic activity at the front of the Bolivian altiplano, Cochabamba region

Seismica
Located in the heart of the Bolivian orocline, the Cochabamba department and its two million inhabitants are exposed to frequent seismic activity. However, the tectonic structures causing these earthquakes remain poorly identified.
Gonzalo Antonio Fernandez M, Benoit Derode, Laurent Bollinger, Bertrand Delouis, Mayra Nieto, Felipe Condori, Nathan Sarret, Jean Letort, Stephanie Godey, Mathilde Wimez, Teddy Griffiths, Walter Arce   +11 more
doaj   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

Complex Martinique Intermediate‐Depth Earthquake Reactivates Early Atlantic Break‐Up Structures

Geophysical Research Letters
Earthquakes that rupture several faults occur frequently within the shallow lithosphere but are rarely observed for intermediate‐depth events (70–300 km). On 29 November 2007, the Mw7.4 Martinique earthquake struck the Lesser Antilles Island Arc near the
Mike Lindner, Andreas Rietbrock, Lidong Bie, Ya‐Jian Gao, Saskia Goes, Michael Frietsch   +5 more
doaj   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Previous Fast Moment Tensor Solutions

This National Earthquake Information Center page has monthly listings of earthquakes in the past 12 months with fast moment tensor solutions. Data for each event includes location, depth, magnitude, moment tensor, and the "beachball" graphical ...

core  

Global Moment Tensor Catalogs until December 31, 2022

<p>Global moment tensor catalogs providing focal mechanisms for earthquakes until December 31, 2022, used in the article "Which Global Moment Tensor Catalog Provides the Most Precise Non-Double-Couple Components?"</p ...
Rösler, Boris
core   +1 more source

The 2024–2025 seismic sequence in the Santorini-Amorgos region: Insights into volcano-tectonic activity through high-resolution seismic monitoring

Seismica
The 2024–2025 seismic sequence in the Santorini-Amorgos region demonstrates a complex evolution revealing the interaction between tectonic and volcanic processes.
Ioannis Fountoulakis, Christos P. Evangelidis   +1 more
doaj   +1 more source

A Tensor Train Solver for the Magnetic Moment Method

IEEE Transactions on Magnetics
In this work, we focus on enhancing the computational efficiency of the Magnetic Moment Method (MMM) using low-rank tensor representations, specifically the Tensor Train (TT) formats. By transforming the dense linear system generated by MMM into TT format, we achieve significant reductions in both computational cost and memory usage.
Zekri, A., Coulaud, Olivier, Giraud, Luc, Poirier, J.-R.   +3 more
openaire   +2 more sources

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Spatial variation of the present-day strain-rate and stress regime, from mid-Atlantic triple junction through north Africa to Aqaba transform zone

Frontiers in Earth Science
The northern boundary of the African plate is one of the most complex and segmented plate boundary systems worldwide, extending from the Azores Triple Junction in the Mid-Atlantic Ocean to the Gulf of Aqaba in the eastern Mediterranean.
Abdelouahab Issaadi, Farida Ousadou, Samir Aguemoune, Mourad Bezzeghoud, Abdelhakim Ayadi   +4 more
doaj   +1 more source