Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
Experimental Investigation of Average Nusselt Number Variations in a Heat Pipe-Evacuated Tube Solar Collector due to Presence of Acetone-Graphene Nanofluid [PDF]
Iranica Journal of Energy and EnvironmentThis study investigates the enhancement of thermal performance in Evacuated Tube Solar Collectors (ETCs) by integrating graphene nanoparticles into the heat transfer fluid.
S. Y. Afshoon +2 more
doaj +1 more source
Crystal-like thermal transport in amorphous carbon [PDF]
arXivThermal transport properties of amorphous carbon has attracted increasing attention due to its extreme thermal properties: It has been reported to have among the highest thermal conductivity for bulk amorphous solids up to $\sim$ 37 Wm\textsuperscript{-1}K\textsuperscript{-1}, comparable to crystalline sapphire ($\alpha$-Al\textsubscript{2}O ...
arxiv
Extremely High Thermal Conductivity of Aligned Bulk Carbon Nanotube-Polyethylene Composites [PDF]
arXiv, 2015 The poor thermal conductivity of bulk polymers may be enhanced by combining them with high thermal conductivity materials such as carbon nanotubes. Different from random doping, we find that the aligned carbon nanotube-polyethylene composites (ACPCs) has a high thermal conductivity by non-equilibrium molecular dynamics simulations.
arxiv
The Effects of Thermal Radiation, Conduction and Metoriod Heat Capacity on Meteoric Ablation [PDF]
, 1966 J.C. Jones, Thomas Kaiser
openalex +1 more source
Advanced Engineering Materials, EarlyView.This article examines the effect of postprocessing heat treatment on 316L stainless steel (SS316L) produced via laser powder bed fusion (LPBF). Heat treatment slightly affects property anisotropy, reduces strength, and enhances elongation. However, it increases corrosion susceptibility due to nanoscale precipitations, though overall corrosion ...
Baibhav Karan +5 more
wiley +1 more source
Discussion: “Transient Heat Conduction in a Rod of Finite Length With Variable Thermal Properties” (Chu, W. H., and Abramson, H. N., 1960, ASME J. Appl. Mech., 27, pp. 617–622) [PDF]
, 1961 G. M. Dusinberre
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Advanced Engineering Materials, EarlyView.Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri +4 more
wiley +1 more source
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
A Direct Numerical Simulation-Based Analysis of Entropy Generation in Turbulent Premixed Flames
Entropy, 2013 A compressible single step chemistry Direct Numerical Simulation (DNS) database of freely propagating premixed flames has been used to analyze different entropy generation mechanisms.
Richard Farran, Nilanjan Chakraborty
doaj +1 more source