Results 61 to 70 of about 26,318 (151)
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract At frequently erupting volcanoes, magma and volatiles ascend through established pathways, but the complete picture of their branching and supply system remains unclear. We integrated self‐potential (SP), broadband magnetotelluric (MT), and helium isotope observations to image magma and volatile pathways beneath Sakurajima Volcano.
K. Aizawa +4 more
wiley +1 more source
Efficient One‐Pot Synthesis of Benzothiazole Compounds From Vinamidinium Salts
ChemistryOpen, Volume 15, Issue 4, April 2026.A catalyst‐free one‐pot reaction of vinamidinium salts with benzothiazole hydrazines efficiently produces 1,3‐bis((3‐methylbenzo[d]thiazol‐2(3H)‐ylidene)hydrazineylidene)propan‐2‐ol (BBTA) and 1‐((1Z,3E)‐1‐(dimethylamino)‐3‐(((Z)‐3‐methylbenzo[d]thiazol‐2(3H)‐ylidene)hydrazineylidene)prop‐1‐en‐2‐yl)pyridin‐1‐ium (DMBT) derivatives.This simple method ...
Zeinab khosravi +4 more
wiley +1 more source
, 2005 We have performed an angle-resolved photoemission study of the three-dimensional perovskite-type SrVO$_3$. Observed spectral weight distribution of the coherent part in the momentum space shows cylindrical Fermi surfaces consisting of the V 3$d$ $t_{2g}$
Eisaki, H. +6 more
core +1 more source
A memory-dependent three-dimensional creep model for concrete
Case Studies in Construction MaterialsThe study of creep models for concrete is of great significance in analyzing and predicting the long-term stability of concrete structures. Based on the theory of memory-dependent derivatives, memory-dependent viscous dashpots that can describe the ...
Deng Zhang +4 more
doaj +1 more source
Scientific Reports, 2022 Mud shale, used in drilling engineering, is prone to hydration and expansion, resulting in creep deformation that leads to wellbore shrinkage and pipe sticking incidents.
Xinxin Fang +3 more
doaj +1 more source
Accelerating MCMC via Parallel Predictive Prefetching [PDF]
, 2014 We present a general framework for accelerating a large class of widely used Markov chain Monte Carlo (MCMC) algorithms. Our approach exploits fast, iterative approximations to the target density to speculatively evaluate many potential future steps of ...
Adams, Ryan P. +4 more
core
What Can We Learn from Noise? -- Mesoscopic Nonequilibrium Statistical Physics --
, 2016 Mesoscopic systems -- small electric circuits working in quantum regime -- offer us a unique experimental stage to explorer quantum transport in a tunable and precise way.
Kobayashi, Kensuke
core +1 more source
Effect of Time and Stress on Creep Damage Characteristics of Cement-Based Materials
BuildingsIn the realm of daily life, ensuring the safety of building structures and civil engineering projects remains a paramount research focus. The creep properties of materials significantly influence their long-term loading process.
Yifan Zhang +5 more
doaj +1 more source
Energy inequalities and dispersive estimates for wave equations with time-dependent coefficients [PDF]
, 2009 We consider wave models with lower order terms and recollect some recent results on energy and dispersive estimates for their solution based on symbolic type estimates for coefficients and partly stabilisation conditions.
Wirth, Jens
core +2 more sources
Phycological Research, Volume 74, Issue 2, Page 175-187, April 2026.SUMMARY Assessing the potential for macroalgae to function as a carbon sink (blue carbon) and nitrogen (N) assimilation is under intensive investigation. The content of elemental carbon (C) and N in macroalgae is the best indicator of their potential; however, with respect to the thallus, C and N content varies in space and time.
Yoichi Sato +4 more
wiley +1 more source