Results 1 to 10 of about 7,069,241 (209)

Mechanical properties of polyamide 12 manufactured by means of SLS: Influence of wall thickness and build direction

open access: yesMaterials Research Express, 2023
The wall thickness and build direction of PA 12 parts manufactured via SLS are currently being investigated for applications requiring low weight and good mechanical properties (ultimate tensile strength, elongation at break, elastic modulus, and ...
Alejandro Garcia Rodríguez   +3 more
doaj   +2 more sources

Effects of Entropy Generation, Thermal Radiation and Moving-Wall Direction on Mixed Convective Flow of Nanofluid in an Enclosure

open access: yesMathematics, 2020
A numeric investigation is executed to understand the impact of moving-wall direction, thermal radiation, entropy generation and nanofluid volume fraction on combined convection and energy transfer of nanoliquids in a differential heated box.
Sivasankaran Sivanandam   +4 more
doaj   +2 more sources

Current-Driven Domain Wall Dynamics in Ferrimagnetic Nickel-Doped Mn4N Films: Very Large Domain Wall Velocities and Reversal of Motion Direction across the Magnetic Compensation Point. [PDF]

open access: yesNano letters (Print), 2021
Spin-transfer torque (STT) and spin-orbit torque (SOT) are spintronic phenomena allowing magnetization manipulation using electrical currents. Beyond their fundamental interest, they allow developing new classes of magnetic memories and logic devices, in
S. Ghosh   +13 more
semanticscholar   +1 more source

Direction of the microjet produced by the collapse of a cavitation bubble located in a corner of a wall and a free surface [PDF]

open access: yesPhysical Review Fluids, 2020
In this paper, we present a simplified theoretical model based on the method of images that predicts the direction of the microjet produced after the implosion of the cavitation bubble created in between a free interface and rigid wall.
Akihito Kiyama   +3 more
semanticscholar   +1 more source

Prinsip Desain Geometri Arsitektur Tadao Ando

open access: yesEmara: Indonesian Journal of Architecture, 2017
Geometry has shown that the architecture was an expression of man and a basic principle that were always presented on an architectural work. The research was conducted through two steps with the first step was to identified the Tadao Ando’s geometry ...
Soraya Masthura Hassan
doaj   +3 more sources

Simulation of the Influence of the as-Deposited Wall Thickness on Arc Shape and Stability during Wire Arc Additive Manufacturing

open access: yesMetals, 2022
The single-pass multi-layer depositing strategy is usually used to fabricate thin-wall structures with wire and arc additive manufacturing (WAAM) technology. Various deposited wall thicknesses often lead to a change in arc shrinkage in the wall thickness
Chundong Zhou   +6 more
doaj   +1 more source

Janus microdimer swimming in an oscillating magnetic field [PDF]

open access: yesRoyal Society Open Science, 2020
Artificial microswimmers powered by magnetic fields have numerous applications, such as drug delivery, biosensing for minimally invasive medicine and environmental remediation.
Jinyou Yang
doaj   +1 more source

Real-time three-dimensional ultrasound in the evaluation of endometrial peristalsis

open access: yesZhongguo linchuang yanjiu, 2023
ObjectiveTo investigate the value of real-time 3-dimensional (RT-3D) transvaginal ultrasound in evaluating the direction and frequency of endometrial peristalsis.
SHEN Guili   +4 more
doaj   +1 more source

Dynamic slip wall model for large-eddy simulation [PDF]

open access: yesJournal of Fluid Mechanics, 2018
Wall modelling in large-eddy simulation (LES) is necessary to overcome the prohibitive near-wall resolution requirements in high-Reynolds-number turbulent flows.
H. J. Bae   +3 more
semanticscholar   +1 more source

Near-Wall Settling Behavior of a Particle in Stratified Fluids

open access: yesMicromachines, 2022
The phenomenon of near-wall particle settling in a stratified fluid is an emerging topic in the field of multiphase flow, and it is also widely found in nature and engineering applications.
Minglu Dai   +6 more
doaj   +1 more source

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