Results 21 to 30 of about 128,236 (311)

Analysis of Heat Transfer in Power Split Device for Hybrid Electric Vehicle Using Thermal Network Method

open access: yesAdvances in Mechanical Engineering, 2014
This paper presents a rational prediction of temperature field on the differential hybrid system (DHS) based on the thermal network method (TNM). The whole thermal network model is built by considering both the contact thermal resistance between gasket ...
Jixin Wang   +4 more
doaj   +1 more source

Thermal Resistance Distribution Experiment of Parallel Sub-Module in Press-Pack IGBT Device

open access: yesZhongguo dianli, 2020
In the rigid Press-Pack IGBT module, the pressure distribution of parallel chips determines the contact thermal resistance and contact electrical resistance directly.
Lubin HAN, Lin LIANG, Yong KANG
doaj   +1 more source

Surface Modification Using Polydopamine-Coated Liquid Metal Nanocapsules for Improving Performance of Graphene Paper-Based Thermal Interface Materials

open access: yesNanomaterials, 2021
Given the thermal management problem aroused by increasing power densities of electronic components in the system, graphene-based papers have raised considerable interest for applications as thermal interface materials (TIMs) to solve interfacial heat ...
Jingyao Gao   +14 more
doaj   +1 more source

Palladium Thiolate Bonding of Carbon Nanotube Thermal Interfaces

open access: yes, 2011
Carbon nanotube (CNT) arrays can be effective thermal interface materials with high compliance and conductance over a wide temperature range. Here, we study CNT interface structures in which free CNT ends are bonded using Pd hexadecanethiolate, Pd(SC(16 ...
G. U. Kulkarni   +11 more
core   +1 more source

Thermal protection effect of heat-pipe-cooled thermal protection structures with embedded high thermal conductivity C/C materials

open access: yes工程科学学报, 2015
Heat-pipe-cooled thermal protection is an effective thermal protection method with embedded high heat transfer capacity materials or structures. A numerical model of a heat-pipe-cooled thermal protection structure with an embedded high thermal conduc ...
LIU Dong-huan   +2 more
doaj   +1 more source

The thermal contact resistance of a steel-ceramic interface with oxide intermediates

open access: yesCogent Engineering, 2020
Metal structures covered by refractories are widely employed in high temperature processes such as incineration and metal production. The thermal resistance in refractories used in high temperature processes is associated with different phases, phase ...
Jussi Silvonen   +2 more
doaj   +1 more source

Solid chamber for satellite electronic modules and evaluation of its heat conduction behavior

open access: yesCase Studies in Thermal Engineering, 2023
A novel solid chamber configuration for cooling satellite electronic modules enduring high heat is proposed. Solid chamber modules with different inner structures and solid materials with high thermal conductivity are designed, and their thermal ...
Haoyue Cheng   +6 more
doaj   +1 more source

A comparison of the predictions of a finite element model and multiscale model for a rough MEMS electrical contact

open access: yes, 2013
Rough surface contact is difficult to model effectively due to multiple scales of detail that need to be considered. This work presents the results of a multiscale rough surface contact model in comparison to a finite element based deterministic model ...
Hong Liu   +5 more
core   +1 more source

Effect of Contact Pressure on the Performance of Carbon Nanotube Arrays Thermal Interface Material

open access: yesNanomaterials, 2018
Vertically aligned carbon nanotube (CNT) arrays are promising candidates for advanced thermal interface materials (TIMs) since they possess high mechanical compliance and high intrinsic thermal conductivity.
Yu Pei   +4 more
doaj   +1 more source

Effect on oxides on surface topography and thermal contact resistance [PDF]

open access: yes, 1979
The effect of oxides on the topographies of various random engineering surfaces and steady-state thermal contact resistances between oxidefree and oxidized metallic surfaces in contact in high vacua have been investigated. The results of many previous
Mian, M. N.
core  

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