Results 21 to 30 of about 5,609,671 (298)

Simulation of a Contact Pseudo-Environment in Calculating Thermal Resistance [PDF]

MATEC Web of Conferences, 2021
The use of the temperature criterion in the design of metal-cutting machines, determined on the basis of models that take into account the contact thermal resistances, is an objective necessity. These models should take into account to the maximum extent
Denisenko Alexander, Grishin Roman, Podkruglyak Liubov   +2 more
doaj   +1 more source

The relationship between contact resistance and contact force on Au coated carbon nanotube surfaces [PDF]

, 2007
Carbon-Nanotube (CNT) coated surfaces are investigated to determine the electrical contact performance under low force conditions. The surfaces under investigation are multi-walled CNTs formed on a Silicon substrate and coated with an Au film.
J.W. McBride, S.M Spearing, Yunus, E.M, Spearing, S.M., E. M. Yunus, McBride, J.W.   +5 more
core   +1 more source

Analysis of heat dissipation from railway and automotive friction brakes [PDF]

, 2003
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The thesis presents research into the understanding and improvement of heat dissipation from friction brakes.
Voller, Gordon Paul
core   +7 more sources

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

Advances 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, Xiaoping Wang, Yongjiang Ma, Ning Liu, Zhiyu Yang   +4 more
doaj   +1 more source

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

Zhongguo 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

The 3D nature of a real un-dismantled electrical contact interface [PDF]

, 2015
A 3D contact analysis and modeling suite of tools are developed and introduced in this work. The "3D Contact Map" of an electrical contact interface is presented demonstrating the 3D nature of the contact.
Swingler, Jonathan, Constantinos Roussos, Jonathan Swingler, Roussos, Constantinos   +3 more
core   +1 more source

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

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, ZHANG Jing, SHANG Xin-chun   +2 more
doaj   +1 more source

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

Cogent 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, Erkki Levänen, Mikko Uusitalo   +2 more
doaj   +1 more source

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

Nanomaterials, 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, Qingwei Yan, Xue Tan, Le Lv, Jufeng Ying, Xiaoxuan Zhang, Minghui Yang, Shiyu Du, Qiuping Wei, Chen Xue, He Li, Jinhong Yu, Cheng-Te Lin, Wen Dai, Nan Jiang   +14 more
doaj   +1 more source

Thermal Contact Resistance Between Two Nanoparticles [PDF]

Journal of Computational and Theoretical Nanoscience, 2008
We compute the thermal conductance between two nanoparticles in contact based on the Molecular Dynamics technique. The contact is generated by letting both particles stick together under van der Waals attractions. The thermal conductance is derived from the fluctuation-dissipation theorem and the time fluctuations of the exchanged power.
Domingues, Gilberto, Rochais, Denis, Volz, Sebastian   +2 more
openaire   +3 more sources