Results 111 to 120 of about 95,163 (290)
Rotation of Crystal Seed During Early Stages of Growth Reveals the Anisotropy of Glass Matrix
Advanced Science, EarlyView.Molecular dynamics simulations reveal that crystal seeds can spontaneously rotate within glass at high temperatures due to anisotropic forces at the glass‐crystal interface. This rotation challenges the long‐held view of glass as an isotropic solid and highlights how atomic‐scale inhomogeneities can influence crystal growth and microstructure of LiNbO3‐
R. Thapa +4 more
wiley +1 more source
Dizhi lixue xuebaoObjective The MS 6.8 earthquake that struck Luding County, Sichuan Province, on September 5, 2022, and its aftershocks have drawn widespread attention, especially concerning the potential risks of induced seismicity associated with the construction of ...
ZHU Jiazheng +3 more
doaj +1 more source
Coulomb Failure Stress and triggered seismicity
, 2019 Predictive models for the stress triggering of earthquakes have been built on the concept of Coulomb Failure Stress (CFS). CFS is the change in proximity of a given 'target' fault to the Mohr-Coulomb shear failure criterion due to changes in stress induced by slip on a neighbouring 'source' fault.
Healy, David +4 more
openaire +2 more sources
Lifshitz Transition in Correlated Topological Semimetals
Advanced Science, EarlyView.Theoretical calculations reveal that in YPtBi and GdPtBi, strong electronic correlations shift topological Dirac nodes away from the Fermi level by forming large hole pockets. This effect is sensitive to temperature and arises from interactions among 4d or 4f electrons, offering insights into Fermi surface engineering in quantum materials.
Byungkyun Kang +4 more
wiley +1 more source
Sound propagation in density wave conductors and the effect of long-range Coulomb interaction
, 1995 We study theoretically the sound propagation in charge- and spin-density waves in the hydrodynamic regime. First, making use of the method of comoving frame, we construct the stress tensor appropriate for quasi-one dimensional systems within tight ...
A. A. Abrikosov +21 more
core +1 more source
Diffusion–Model–Driven Discovery of Ferroelectrics for Photocurrent Applications
Advanced Science, EarlyView.We developed a diffusion model–based generative AI and high‐throughput screening framework that accelerates the discovery of photovoltaic ferroelectrics. By coupling AI driven crystal generation with machine learning and DFT screening, we identified Ca3P2 and LiCdP as new ferroelectric materials exhibiting strong polarization, feasible switching ...
Byung Chul Yeo +3 more
wiley +1 more source
Earth and Space Science, 2019 The Ning'er Mw 6.1 earthquake on 3 June 2007 occurred in the southwest to the Sichuan‐Yunnan rhombic block with complicated seismic structures. The focal depth determined by the U.S.
Wei Chen +4 more
doaj +1 more source
Advanced Science, EarlyView.The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty +21 more
wiley +1 more source
Coseismic and Postseismic Deformations of the 2023 Turkey Earthquake Doublet
Remote SensingOn 6 February 2023, an earthquake doublet of Mw 7.8 and Mw 7.5 occurred in southeastern Turkey and caused surface ruptures over 350 km for the eastern Anatolian fault (EAF) and 150 km for the Surgu fault (SF), respectively. Over 3700 Mw > 3.0 aftershocks
Chaoya Liu +4 more
doaj +1 more source
Contact mechanics in fretting fatigue [PDF]
, 2012 This paper studies the contact mechanics in a line contact during fretting fatigue conditions. In literature one can find numerical and analytical solutions of normal and tangential stresses for a variety of loading cases.
De Baets, Patrick +3 more
core