Results 51 to 60 of about 12,633 (297)
Heat Transfer in Semitransparent Medium Caused by Laser Pulse
International Journal of Industrial Engineering and Production Research, 2008 In this paper, the combination of conduction with radiation into a semitransparent medium which includes absorption, emission and scattering has been investigated.
E . Izadpanah +3 more
doaj
Chemically reactive species in the flow of a Maxwell fluid
Results in Physics, 2017 This article presents a research for boundary layer flow and heat transfer of a Maxwell fluid over an exponential stretching surface with thermal stratifications. The effect of homogeneous and heterogeneous reaction are incorporated.
Sohail Nadeem +3 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2022 A variety of microscopes have been developed to clarify microstructures. The observation principle of photoacoustic microscope is based on generation and propagation of thermal and elastic waves by heating the sample surface which allows us to observe ...
Masayuki ARAI, Yosuke KUWAHARA
doaj +1 more source
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Thermoelastic waves in helical strands with Maxwell–Cattaneo heat conduction
Theoretical and Applied Mechanics Letters, 2019 Harmonic thermoelastic waves in helical strands with Maxwell–Cattaneo heat conduction are investigated analytically and numerically. The corresponding dispersion relation is a sixth-order algebraic equation, governed by six non-dimensional parameters ...
Dansong Zhang, Martin Ostoja-Starzewski
doaj +1 more source
Thermodynamic hierarchies of evolution equations; pp. 389–395 [PDF]
Proceedings of the Estonian Academy of Sciences, 2015 Non-equilibrium thermodynamics with internal variables introduces a natural hierarchical arrangement of evolution equations. Three examples are shown: a hierarchy of linear constitutive equations in thermodynamic rhelogy with a single internal variable ...
Peter Ván +2 more
doaj +1 more source
Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Low-dimensional heat conduction in surface phonon polariton waveguide
Nature Communications, 2023 Heat conduction in solids is typically governed by the Fourier’s law describing a diffusion process due to the short wavelength and mean free path for phonons and electrons.
Yu Pei +4 more
doaj +1 more source
Molecular dynamics simulations of non-Fourier heat conduction
Progress in Natural Science, 2008 Abstract Unsteady heat conduction is known to deviate significantly from Fourier’s law when the system time and length scales are within certain temporal and spatial windows of relaxation. Classical molecular dynamics simulations were used to investigate unsteady heat conduction in argon thin films with a sudden temperature increase or heat flux at ...
Liu, Qixin, Jiang, Peixue, Xiang, Heng
openaire +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source