Electronic structures and optical properties of nanoporous complex oxide 12CaO·7Al2O3 (C12A7) under high pressure
Sign Up to like & getrecommendations! Published in 2021 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2021.110456
Abstract: Abstract Mayenite (12CaO · 7Al2O3 or generally named C12A7) and its electride form (C12A7 : 4e−) have drawn intensive attention because of a variety of promising applications including display devices, catalysis, and transistors. C12A7 is… read more here.
Keywords: 12cao 7al2o3; external pressure; c12a7; pressure ... See more keywords
Buckle propagation of sandwich pipes under external pressure
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.08.033
Abstract: Abstract Sandwich pipe (SP), consisting of two comparatively thin-walled metal tubes and a thick polymer or cement-based core, is believed to be a feasible conception to transport hydrocarbons in deep sea. In this paper, the… read more here.
Keywords: propagation; propagation pressure; buckle propagation; external pressure ... See more keywords
Effect over the elongation growth acceleration of root segments of Zea Mays L. due to elevated external pressure
Sign Up to like & getrecommendations! Published in 2019 at "Environmental and Experimental Botany"
DOI: 10.1016/j.envexpbot.2019.03.001
Abstract: Abstract The effect of elevated external pressure on the acceleration of elongation growth in maize root segments was studied. The growth rate of segments increases approximately by 2–2.5 times with the increase in the external… read more here.
Keywords: root; growth; external pressure; pressure ... See more keywords
Energy barrier as a criterion for stability estimation of spherical shell under uniform external pressure
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2017.04.026
Abstract: Abstract Energy perturbation is applied as a measure in the stability analysis of a spherical shell subjected to uniform external pressure. The energy barrier (buckling energy) is calculated using asymptotic method, which allows to estimate… read more here.
Keywords: energy barrier; energy; uniform external; spherical shell ... See more keywords
On the response of postbuckling of rings with strain hardening under external pressure
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.03.008
Abstract: Abstract The large deflection postbuckling behavior of rings under external pressure was studied theoretically and numerically. Rigid linear strain-hardening property was adopted to approximate the plastic behavior of the rings. Analytical models based on different… read more here.
Keywords: strain hardening; response postbuckling; analytical models; external pressure ... See more keywords
Complexity in the governance of tourism networks: Balancing between external pressure and internal expectations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Destination Marketing and Management"
DOI: 10.1016/j.jdmm.2017.07.003
Abstract: Abstract Tourism destinations are complex systems of interrelated entities without a hierarchical chain of command. In order to enhance the ability of destinations to create a high quality, authentic tourism experience, a management perspective based… read more here.
Keywords: tourism; network; management; tourism networks ... See more keywords
External pressure effect on the electronic, optical and thermoelectric properties of the CdY2Ch4 (Ch = S, Se) spinel compounds: Via modified Becke–Johnson (mBJ) exchange potential
Sign Up to like & getrecommendations! Published in 2018 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2018.06.006
Abstract: Abstract We report the results of the FP-APW + lo calculations of the structural, electronic, optical and thermo-electric properties of the CdY 2 Ch 4 ( Ch = S, Se) compounds under hydrostatic pressure effect. The calculated ground… read more here.
Keywords: thermoelectric properties; electronic optical; pressure effect; external pressure ... See more keywords
Buckling of prolate egg-shaped domes under hydrostatic external pressure
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.06.022
Abstract: Abstract This study investigated the buckling of nontypical prolate domes subject to hydrostatic external pressure. The domes were shells of revolution with an egg-shaped configuration, with a base diameter and height of approximately 160 and… read more here.
Keywords: shaped domes; egg shaped; egg; prolate egg ... See more keywords
On the influence of interacting dual defects on the collapse pressure of pipes under external pressure
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.107140
Abstract: Abstract Metal loss due to corrosion poses a severe threat to the safety of thick-walled pipe in deep-water applications. In the present study, the interaction between defects in the event of collapse under external pressure… read more here.
Keywords: mode; collapse; collapse pressure; dual defects ... See more keywords
Analog Schwarzschild-like geometry in fluids with external pressure
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.105.064052
Abstract: We study acoustic geometry in fluids with external pressure. In particular, we examine the conditions under which the acoustic metric mimics a Schwarzschild-like metric. We demonstrate that it is possible to mimic a Schwarzschild-like geometry… read more here.
Keywords: external pressure; schwarzschild like; analog schwarzschild; geometry ... See more keywords
An analytical study of collapse of locally corroded tubes under external pressure
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062211064199
Abstract: This paper presents a perturbative analysis of bifurcation pressure of 2D corroded rings characterized by locally thinned regions under external pressure by asymptotically analyzing the Timoshenko differential equation and parametric analysis. First, for the case… read more here.
Keywords: bifurcation; external pressure; pressure; analysis ... See more keywords