Thermal conductivity of carbon nanotube: From ballistic to diffusive transport碳纳米管的热导率:从弹道到扩散输运碳纳米管热导率弹道输运低维导热采用非平衡分子动力学方法研究了300 K和1000 K时(5,5)碳纳米管热导率随长度的变化.在室温下,碳纳米管长度小于40 nm时热导率与长度呈线性关系,此时导热处于弹道...
The first and simplest way is to explain thermal transport using modified classical continuum models such as Fourier's law is to relate the local temperature gradient with local heat flux:q=−κ·∇Twhere κ is the thermal conductivity, q is local heat flux with unit of [W/m2], and ...
Thermal Conductivity of Carbon Nanotube Under External Mechanical Stresses and Moisture by Molecular Dynamics SimulationIn this study, molecular dynamics (MD) simulations were conducted to investigate thermal conductivity of carbon nanotube (CNT) under different conditions. Heat flux was applied on the ...
Thermal conductivity of carbon nanotube-filled 翻译结果4复制译文编辑译文朗读译文返回顶部 carbon nanotube filled thermal conductivity 翻译结果5复制译文编辑译文朗读译文返回顶部 Carbon nanometer tube packing heat conductivity 相关内容 a价格每月100元 Price each month of 500 Yuan[translate] ...
The effective conductivity was also found to be highly sensitive to the nanotube diameter.doi:10.1016/j.compscitech.2005.11.003Aniruddha BagchiSeiichi NomuraElsevier LtdComposites Science and TechnologyAniruddha Bagehi, Seiiehi Nomur. On the effective thermal conductivity of carbon nanotube reinforced ...
北京科技大学邱琳副教授(第一作者),冯妍卉教授(通讯作者)团队研究了不均匀孔径对多孔绝热材料的影响,在Applied Thermal Engineering上发表了题为“Inhomogeneity in pore size appreciably lowering thermal conductivity for porous thermal insulator ”的文章。该工作定量评估了孔径的不均匀性,以解释多孔材料体系中导热系数...
Polycrystalline-amorphous carbon nanocoils (CNCs) have been synthesized by thermal chemical vapor deposition. The electrical conductivity of a single CNC i... Yanming,Wang,Chenwei,... 被引量: 0发表: 0年 The mechanical and electrical properties of carbon nanotube‐grafted polyimide nanocomposites "Mec...
Unusually high thermal conductivity of carbon nanotubes. Phys. Rev. Lett. 84, 4613–4616 (2000). ADS CAS PubMed Google Scholar Choi, T. Y., Poulikakos, D., Tharian, J. & Sennhauser, U. Measurement of thermal conductivity of individual multiwalled carbon nanotubes by the 3-omega ...
Carbon nanotube reinforced Cu–Ti alloy (CNT/Cu–Ti) composites are fabricated by a powder metallurgical method. The interfacial bonding of CNT/Cu–Ti composites is evidently improved, which is attributed to the formation of a thin layer of TiC at the interface. The thermal conductivity of the...
Theoretical and computational studies of carbon nanotube composites and suspensions: Electrical and thermal conductivity Monte Carlo simulations have been performed, aimed at finding a critical fractional volume (CFV) associated with the onset of percolation for randomly orie... M Foygel,RD Morris,D ...