Articles with "internal pressure" as a keyword



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On the Role of the Internal Pressure on the Photo-Induced Spin-Crossover behavior of [FexM1-x(phen)2(NCS)2] solid solutions (M=Ni(II), Zn(II) and Cd(II))

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Published in 2017 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201700350

Abstract: Abstract: The thermal and light-induced magnetic properties of a family of metal-diluted spin-crossover complexes [FexM1-x (phen)2(NCS)2] (phen = 1,10-phenantholine and M = Ni (II), Cd(II)) is reported and compared to previous results obtained in the… read more here.

Keywords: phen ncs; crossover; spin crossover; pressure photo ... See more keywords
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Intensification of the Foam Technology by the Energy of Electrohydrothermal Force Fields. Part 1. Analysis of the Specific Features of Generation of Internal Pressure in Foam Masses by the Action of Electric Currents

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Published in 2020 at "Refractories and Industrial Ceramics"

DOI: 10.1007/s11148-020-00476-2

Abstract: We propose a concept of potential energy that describes the natural ability of foam systems to self-compaction under the complex action of electrohydrothermal force fields. The process of generation of the excess internal pressure in… read more here.

Keywords: foam; electrohydrothermal force; force fields; pressure foam ... See more keywords
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Coupling Vibration between Wind-Induced Internal Pressure and a Flexible Roof for Buildings with a Dominant Opening and Background Leakage

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Published in 2019 at "KSCE Journal of Civil Engineering"

DOI: 10.1007/s12205-019-2333-y

Abstract: After considering the combination of internal pressure and external pressure acting on the roof, the coupling dynamic equations to describe the relationship between wind-induced internal pressure and flexible roof are reviewed and further refined. The… read more here.

Keywords: internal pressure; dominant opening; flexible roof; roof ... See more keywords
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Effect of internal pressure on springback during low pressure tube hydroforming

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Published in 2018 at "International Journal of Material Forming"

DOI: 10.1007/s12289-017-1395-y

Abstract: For the existence of bending deformation during low pressure tube hydroforming(LPTH), springback is unavoidable and deteriorate the forming accuracy. In this paper, an analytical model of springback for LPTH was proposed. The simulation and experiment… read more here.

Keywords: springback; low pressure; pressure tube; internal pressure ... See more keywords
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Failure mechanism of a prestressed concrete containment vessel in nuclear power plant subjected to accident internal pressure

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Published in 2019 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2019.07.013

Abstract: Abstract The leakage of the internal gas could cause structural expansion and cracking of the containment structures in nuclear power plant (NPP). Predicting the ultimate internal pressure resistant capacity and investigating the failure mechanism for… read more here.

Keywords: containment; internal pressure; pressure; failure mechanism ... See more keywords
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Analysis of high-strength pressurized pipes (API-5L-X80) with local gouge and dent defect

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Published in 2018 at "Applied Ocean Research"

DOI: 10.1016/j.apor.2018.06.009

Abstract: Abstract In this study, indentation responses of high strength steel pipe with local wall thinning (gouge) under internal pressure have been studied through experimental procedure and numerical analysis. The experimental study was carried out on… read more here.

Keywords: high strength; analysis; internal pressure; api x80 ... See more keywords
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Influence of internal pressure on the out-of-plane dynamic behavior of circular-celled honeycombs

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Published in 2017 at "International Journal of Impact Engineering"

DOI: 10.1016/j.ijimpeng.2017.02.004

Abstract: Abstract The out-of-plane dynamic behavior of circular-celled honeycombs is studied by both numerical simulations and theoretical analysis. The influences of the internal pressure, the crushing velocity and the cell-wall thickness on the honeycombs’ deformation modes… read more here.

Keywords: mode; circular celled; celled honeycombs; internal pressure ... See more keywords
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Multiaxial ratcheting behavior of zirconium alloy tubes under combined cyclic axial load and internal pressure

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Published in 2017 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2017.03.039

Abstract: Abstract In this study, a series of uniaxial and multiaxial ratcheting tests were conducted at room temperature on zirconium alloy tubes. The experimental results showed that for uniaxial symmetrical cyclic test, the axial ratcheting strain… read more here.

Keywords: alloy tubes; ratcheting strain; zirconium alloy; multiaxial ratcheting ... See more keywords
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Parametric analysis of an offloading hose under internal pressure via computational modeling

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Published in 2017 at "Marine Structures"

DOI: 10.1016/j.marstruc.2016.10.008

Abstract: Abstract An offloading hose is a complex structure, mainly composed of rubber, cords and steel coil, which is used worldwide for oil production and transport systems such as offloading operations in Catenary Anchor Leg Mooring… read more here.

Keywords: analysis offloading; offloading hose; internal pressure; pressure ... See more keywords
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Evaluation of CANDU NPP containment structure subjected to aging and internal pressure increase

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Published in 2017 at "Nuclear Engineering and Design"

DOI: 10.1016/j.nucengdes.2017.01.013

Abstract: Abstract The objective of this study is to investigate the long-term performance of a typical CANDU® 1 containment structure. A three-dimensional nonlinear finite element model was built to realistically evaluate the performance of the structure… read more here.

Keywords: candu; containment structure; structure; internal pressure ... See more keywords
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Study on steel wire reinforced thermoplastic pipes under combined internal pressure and bending moment at various temperatures

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Published in 2021 at "Thin-Walled Structures"

DOI: 10.1016/j.tws.2021.108381

Abstract: Abstract Steel wire reinforced thermoplastic pipe (PSP) is a polymer–matrix composite pipe of excellent quality, and it shows great potential in different industries. In this study, bearing capacity of PSP under combined internal pressure and… read more here.

Keywords: bending moment; internal pressure; steel wire;