Evaluation and Implementation of a Fundamental Model for Interfacial Heat Transfer Coefficient in High-Pressure Die-Casting
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-020-01784-1
Abstract: In the present study, the fundamental model for interfacial heat transfer coefficient (IHTC) in high-pressure die-casting (HPDC) developed by Hamasaiid et al . is re-examined using numerical simulations and established literature. The role of impact… read more here.
Keywords: die casting; model; fundamental model; model interfacial ... See more keywords
A study of interfacial heat transfer and its effect on quenching when hot stamping AA7075
Sign Up to like & getrecommendations! Published in 2018 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1016/j.acme.2017.12.001
Abstract: Abstract The aim of this research was to investigate the effects of contact pressure and lubrication on the interfacial heat transfer coefficient (IHTC) between AA7075 sheet and H13 tool steel and the in-die quenching performance… read more here.
Keywords: contact pressure; hot stamping; heat transfer; interfacial heat ... See more keywords
CFD study on thermal transport in open-cell metal foams with and without a washcoat: Effective thermal conductivity and gas-solid interfacial heat transfer
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2016.12.006
Abstract: Abstract Metal foams are considered to be attractive catalyst carriers for strongly exothermic/endothermic catalytic processes, but the washcoat may have a significant influence on the thermal transport properties of the metal foams. In this work,… read more here.
Keywords: metal foams; effective thermal; thermal conductivity; washcoat ... See more keywords
On the interfacial heat transfer and pressure transmission in squeeze casting: A case study of the sensitivity to materials
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.12.099
Abstract: Abstract The interfacial heat transfer and pressure transmission in squeeze casting was studied through experimental and numerical approaches, especially the sensitivity to cast materials was focused via a case study on an aluminum alloy, A356,… read more here.
Keywords: interfacial heat; transfer; magnesium alloy; pressure ... See more keywords
Incorporating paraffin@SiO2 nanocapsules with abundant surface hydroxyl groups into polydimethylsiloxane to develop composites with enhanced interfacial heat conductance for chip heat dissipation.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr05587b
Abstract: Incorporating phase change capsules into polymeric matrices is an effective approach for developing flexible composites with both heat storage capacity and good thermal reliability, while the interfacial heat conductance between the capsules and the matrix… read more here.
Keywords: heat conductance; interfacial heat; heat; paraffin sio2 ... See more keywords
Enhancing interfacial thermal transport by nanostructures: Monte Carlo simulations with ab initio phonon properties
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Physics"
DOI: 10.1063/5.0243745
Abstract: Recent experiments have indicated that employing nanostructures can enhance interfacial heat transport, but the mechanism by which different structural morphologies and dimensions contribute to the full-spectrum phonon interfacial transport remains unclear. In this paper, a… read more here.
Keywords: phonon; transport; heat; interfacial thermal ... See more keywords
Effect of Mn and Si contents in steel on the natural film deposition and interfacial heat transfer behaviours during the strip casting process
Sign Up to like & getrecommendations! Published in 2024 at "Philosophical Magazine"
DOI: 10.1080/14786435.2024.2425667
Abstract: ABSTRACT In this study, S1 and S2 with different Mn-Si contents and Mn/Si mass ratios are prepared for the film deposition and interfacial heat transfer experiments using the droplet solidification technique. The effect of Mn-Si… read more here.
Keywords: interfacial heat; heat transfer; film deposition; film ... See more keywords
Mold–Slug Interfacial Heat Transfer Characteristics of Different Coating Thicknesses: Effects on Slug Temperature and Microstructure in Swirled Enthalpy Equilibration Device Process
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12111836
Abstract: Application of a coating on a mold surface is widely used in the foundry industry. Changes in coating change the heat transfer at the mold–melt interface, which influences the microstructure of the casting. In this… read more here.
Keywords: seed; coating thickness; heat transfer; heat ... See more keywords