Results 61 to 70 of about 58,507 (200)

Anomalous neutron scattering and ferroelectric soft modes [PDF]

open access: yes, 1977
It is suggested that anomalous neutron scattering could prove a powerful experimental tool in studying ferroelectric phase transition, the sublattice displacements of the soft modes as well as their symmetry ...
Viswanathan, K. S.
core   +1 more source

2021年玛多MS7.4地震前玉树地震台井水温异常特征

open access: yesDizhen xuebao, 2021
Weigang Su   +4 more
doaj   +1 more source

Variation of spin–orbit coupling and related properties in skyrmionic system Mn FexGe

open access: yesNew Journal of Physics, 2016
We report a systematic study of the magnetic and magnetotransport properties in skyrmionic compounds Mn ${}_{1-x}$ Fe _x Ge. Helical-spin or skyrmion orders are formed in all the compositions, which allows us to study electron band-filling dependence of ...
N Kanazawa, K Shibata, Y Tokura
doaj   +1 more source

Anomalous transverse transformation of astigmatic four-petal Gaussian beams in isotropic nonlocal nonlinear media

open access: yesResults in Physics, 2018
In this paper, the evolution dynamics of astigmatic four-petal Gaussian beams in isotropic nonlocal nonlinear media is investigated. A series of analytical expressions are derived to describe the beam evolution, the beam width, and the critical power ...
Zhen-Jun Yang   +4 more
doaj   +1 more source

Anomalous responses of coal seam mining face floor derived based on stress-induced failure modeling and 3D direct current electric method

open access: yesMeitian dizhi yu kantan
ObjectiveIn recent years, floor water inrushes have frequently occurred in North China-type coalfields. To address this challenge, determining the anomalous responses of water inrushes from stope floors has emerged as a focus of research on water ...
Weifu GAO   +4 more
doaj   +1 more source

Characteristics of biter and victim piglets apparent before a tail biting outbreak [PDF]

open access: yes, 2011
Little is known about the characteristics of biters and victims before the appearance of a tail-biting outbreak in groups of pigs. This study aimed to characterise biters and victims (according to gender and performance) and to quantify their behavioural
Kemp, B.   +5 more
core   +1 more source

Anomalous shear band characteristics and extra-deep shock-affected zone in Zr-based bulk metallic glass treated with nanosecond laser peening [PDF]

open access: yes, 2017
The effects of nanosecond laser peening on Zr41Ti14Cu12.5Ni10Be22.5 metallic glass were investigated in this study. The peening treatment produced an extra-deep shock-affected zone compared to crystal metal.
Yang Z   +8 more
core   +1 more source

Tropical cyclone activities in the Western North Pacific in 2022

open access: yesTropical Cyclone Research and Review
Based on the best-track dataset from the Shanghai Typhoon Institute/China Meteorological Administration, the paper provides a comprehensive summary and analysis of tropical cyclone (TC) activities in the Western North Pacific (WNP) and the South China ...
Xin Huang   +7 more
doaj   +1 more source

Total anomalous connection of pulmonary veins to the portal vein. Value of multislice angiotomography. Report on three cases

open access: yesActa Pediátrica de México, 2014
Objective: Present tomographic data from the patients with emphasis on structural characteristics. Material and method: Retrospective study of three patients in whom the four pulmonary veins connected to the portal vein.
Sara Alejandra Solórzano-Morales   +5 more
doaj   +1 more source

Trading Profits in Closed-End Fund Tender Offers [PDF]

open access: yes
Prior research has documented anomalous profits as high as 9% from participating in stock repurchase tender offers. The trading strategy is to buy shares in the market just before offer expiration and tender; it involves a trading horizon of just a few ...
Sinan Yildirim   +3 more
core  

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