Results 11 to 20 of about 2,622,370 (297)

Differences in ultrasound-derived arterial wall stiffness parameters and noninvasive blood pressure between Friesian horses and Warmblood horses [PDF]

open access: yes, 2020
Background: Aortic rupture is more common in Friesians compared to Warmbloods, which might be related to differences in arterial wall composition and, as such, arterial wall stiffness (AWS).
Chiers, Koen   +5 more
core   +1 more source

Reduction of external pressure on all‐solid‐state battery using SnO2‐embedded porous carbon by CNT assistance

open access: yesNano Select, 2021
All‐solid‐state batteries (ASSBs) using non‐flammable inorganic solid electrolyte are expected as a safety energy storage system that exhibits a high energy density.
Hiroo Notohara   +2 more
doaj   +1 more source

Physiology and prevention of heel ulcers: The state of science [PDF]

open access: yes, 2003
The prevalence of heel ulcers across settings is high and is increasing. Prevention of ulcers requires knowledge of their etiology and the scientific basis for preventive care. The interaction between external pressure and the heel vasculature is central
Stotts, N. A, Wong, Vivian K.
core   +2 more sources

External Pressures on Teaching [PDF]

open access: yesDiscourse: Learning and Teaching in Philosophical and Religious Studies, 2002
[FIRST PARAGRAPHS]\ud The primary role of the PRS-LTSN is to improve the quality of\ud education by encouraging the sharing of good practice and\ud innovation, and the discussion of common problems. However, there\ud are other forces at play, which are pursuing the same end by different\ud means.
openaire   +6 more sources

Creep Buckling of 304 Stainless-Steel Tubes Subjected to External Pressure for Nuclear Power Plant Applications

open access: yesMetals, 2019
The creep-buckling behaviors of cylindrical stainless-steel tubes subjected to radial external pressure load at elevated temperatures—800, 900, and 1000 °C—were experimentally investigated. Prior to the creep-buckling tests, the buckling
Byeongnam Jo   +2 more
doaj   +1 more source

Numerical and Experimental Buckling and Post-Buckling Analyses of Sphere-Segmented Toroidal Shell Subject to External Pressure

open access: yesMetals, 2022
This study determined the buckling characteristics of sphere-segmented toroidal shells subjected to external pressure. The proposed toroidal vessel comprises six spheres and six rings.
Chenyang Di   +3 more
doaj   +1 more source

Collapse of Externally Pressurized Steel–Composite Hybrid Cylinders: Analytical Solution and Experimental Verification

open access: yesMetals, 2022
To evaluate the collapse pressure of the steel–composite hybrid cylinders under external pressure without excessive computational cost, an analytical formula was derived in this study. The rationality of the derived formula was verified by the comparison
Xinlong Zuo   +4 more
doaj   +1 more source

A new connection between the opening angle and the large-scale morphology of extragalactic radio sources [PDF]

open access: yes, 2012
In the case of an initially conical jet, we study the relation between jet collimation by the external pressure and large-scale morphology. We first consider the important length-scales in the problem, and then carry out axisymmetric hydrodynamic ...
Alexander, Paul   +3 more
core   +3 more sources

Design Equation of Buckle Propagation Pressure for Pipe-in-Pipe Systems

open access: yesJournal of Marine Science and Engineering, 2023
This paper focuses on the buckle propagation pressure of a pipe-in-pipe system under uniform external pressure. After the validation of the finite element model used in this research, several effects were studied.
Ruoxuan Li   +2 more
doaj   +1 more source

Experimental and Numerical Study on the Effect of Interfacial Heat Transfer on Performance of Thermoelectric Generators

open access: yesEnergies, 2019
The application of thermoelectric generator (TEG) systems in waste heat recovery has attracted more and more attention. In this work, the effect of interfacial heat transfer on the performance of TEG module was experimentally and numerically investigated.
Gen Li   +5 more
doaj   +1 more source

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