Results 181 to 190 of about 6,618 (262)

Swell-driven bursts of 26 s and 16 s seismic spectral peaks in the Gulf of Guinea. [PDF]

Nat Commun
Poli P, Ardhuin F, Takano T, Tarantino S.   +3 more
europepmc   +1 more source

New knowledge about shock events that affected the L‐chondrite parent body from two heavily shocked L6 meteorite finds

Meteoritics &Planetary Science, EarlyView.
Abstract We report new results from a study of shock‐related features in the L6 ordinary chondrites Northwest Africa (NWA) 4672 and NWA 12841. Our observations confirm the occurrence of eight high‐pressure (HP) minerals in each meteorite, namely, ringwoodite, majorite, akimotoite, wadsleyite, albitic jadeite, lingunite, tuite, and xieite.
I. Baziotis, L. Ferrière, C. Ma, J. Hu, D. Palles, P. D. Asimow   +5 more
wiley   +1 more source

Back analysis for stratigraphic structure of earthquake-induced soft-hard interbedded anti-dip Rannai Paleolandslides on the Southeastern Qinghai-Tibet Plateau. [PDF]

Sci Rep
Jia J, Wen B, Zhang Z, Zhao H.
europepmc   +1 more source

Experimental study on the seismic performance of thin-walled CFST superimposed shear walls with different column widths. [PDF]

Sci Rep
Gao M, Wang S, Zhang C, Lv C, Hou H, Wang P.   +5 more
europepmc   +1 more source

Mechanisms of seismic improvement in pile-sheet wall supported slopes using ECC and anchor cables. [PDF]

Sci Rep
Wang R, Shen J, Ding X, Wang C, Ma D, Li Y.   +5 more
europepmc   +1 more source

Numerical simulation of reverse cyclic loading in precast column and pocket foundation connection. [PDF]

Sci Rep
Hemamathi A, Jaya KP, Sukumar B.
europepmc   +1 more source

Spatiotemporal characteristics and geophysical drivers of the fractal dimension and b-value in North China seismicity. [PDF]

PLoS One
Bi J, Li Y, Pan Y.
europepmc   +1 more source

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki, Michael E. Jackson, Glen S. Mattioli, David J. Mencin, Karl Feaux, Donna J. Charlevoix   +5 more
wiley   +1 more source

AI-assisted optimization design of seismic performance parameters for timber structures. [PDF]

PLoS One
Wei D, Ding Y, Zhou F, Zhang X.
europepmc   +1 more source