Results 31 to 40 of about 2,166,063 (293)

Characteristics of Slow Slip Event in March 2020 Revealed From Borehole and DONET Observatories

Frontiers in Earth Science, 2021
We have detected an event of pore pressure change (hereafter, we refer it to “pore pressure event”) from borehole stations in real time in March 2020, owing to the network developed by connecting three borehole stations to the Dense Oceanfloor Network ...
Keisuke Ariyoshi, Takeshi Iinuma, Masaru Nakano, Toshinori Kimura, Eiichiro Araki, Yuya Machida, Kentaro Sueki, Shuichiro Yada, Takehiro Nishiyama, Kensuke Suzuki, Takane Hori, Narumi Takahashi, Narumi Takahashi, Shuichi Kodaira   +13 more
doaj   +1 more source

Observation of Shallow Slow Earthquakes by Distributed Acoustic Sensing Using Offshore Fiber‐Optic Cable in the Nankai Trough, Southwest Japan

Geophysical Research Letters, 2023
Off Cape Muroto area, along the Nankai Trough in southwest Japan, is a typical area with adjacent occurrences of slow and megathrust earthquakes. High‐resolution monitoring of slow earthquakes is necessary to understand tectonic conditions.
Satoru Baba, Eiichiro Araki, Yojiro Yamamoto, Takane Hori, Gou Fujie, Yasuyuki Nakamura, Takashi Yokobiki, Hiroyuki Matsumoto   +7 more
doaj   +1 more source

Strongly Scattering Medium Along Slow Earthquake Fault Zones Based on New Observations of Short‐Duration Tremors

Geophysical Research Letters, 2023
Tremors are a type of slow earthquake with long‐duration signals compared to ordinary earthquakes. The long signals have been considered to solely reflect their long source process.
A. Toh, Y. Capdeville, W.‐C. Chi, S. Ide   +3 more
doaj   +1 more source

Link Between Geometrical and Physical Property Changes Along Nankai Trough With Slow Earthquake Activity Revealed by Dense Reflection Survey

Geophysical Research Letters
We examined the possible factors affecting the spatial distribution of very low frequency earthquakes and tremors in the shallow megathrust of Nankai Trough (
P. C. M. Flores, S. Kodaira, G. Kimura, K. Shiraishi, Y. Nakamura, G. Fujie, T. No, Y. Kaiho   +7 more
semanticscholar   +1 more source

An M_w = 7.7 slow earthquake in 1960 near the Aysén Fjord region, Chile

, 2017
We re-examine the source characteristics of an M_s = 6.9 earthquake in Chile which occurred on 1960 June 6, near the Aysen Fjord region where a remarkable earthquake swarm occurred in 2007 with more than 7000 earthquakes and hundreds of landslides.
H. Kanamori, L. Rivera
semanticscholar   +1 more source

Spatial variation in shallow slow earthquake activity in Hyuga-nada, southwest Japan

Geophysical Journal International
Hyuga-nada, off the Pacific coast of Kyushu along the Nankai Trough in southwest Japan, is one of the most active slow earthquake regions around Japan.
Satoru Baba, S. Takemura, K. Obara, A. Takeo, Y. Yamashita, M. Shinohara   +5 more
semanticscholar   +1 more source

Distribution of low-frequency earthquakes accompanying the very low frequency earthquakes along the Ryukyu Trench

Earth, Planets and Space, 2017
This study investigated the activity and distribution of low-frequency earthquakes (LFEs) accompanying the very low frequency earthquakes (VLFEs) in the central and southern Ryukyu Trench.
Mamoru Nakamura
doaj   +1 more source

Subdaily Slow Fault Slip Dynamics Captured by Low‐Frequency Earthquakes

AGU Advances, 2023
Geodetic positioning is the geophysical record of reference for slow slip events, but typical daily solutions limit studies of the evolution of slow slip to its long‐term dynamics.
Caroline Mouchon, William B. Frank, Mathilde Radiguet, Piero Poli, Nathalie Cotte   +4 more
doaj   +1 more source

Fundamentals of Thermal Transport and Energy Conversion in Ultra‐High Temperature Ceramics: From Microscale Mechanisms to Macroscopic Properties

Advanced Science, EarlyView.
This review critically examines thermal transport and radiative properties of ultra‐high temperature ceramics for hypersonic flight, advanced nuclear systems, and next‐generation energy conversion devices. It explores phonon–photon–electron interactions, microstructural engineering, thermoelectric conversion, and machine learning‐accelerated multiscale
Zhipeng Pei, Yue Li, Jiayu Xing, Yue Zhu, Ru Zhang, Huan Wu, Zihao Qin, Gang Pei, Man Li   +8 more
wiley   +1 more source

Laboratory Hydrofractures as Analogs to Tectonic Tremors

AGU Advances
The fracture of Earth materials occurs over a wide range of time and length scales. Physical conditions, particularly the stress field and Earth material properties, may condition rupture in a specific fracture regime.
C. Yuan, T. Cochard, M. Denolle, J. Gomberg, A. Wech, L. Xiao, D. Weitz   +6 more
doaj   +1 more source