Results 41 to 50 of about 701,389 (226)

Light beam dynamics in materials with radially-inhomogeneous thermal conductivity

, 2013
We study the properties of bright and vortex solitons in thermal media with nonuniform thermal conductivity and homogeneous refractive index, whereby the local modulation of the thermal conductivity strongly affects the entire refractive index ...
Kartashov, Yaroslav V., Torner, Lluis, Vysloukh, Victor A.   +2 more
core   +1 more source

Thermal conductivity of ethanol

The Journal of Chemical Physics, 2005
We present a factorization of the Ewald sum permitting efficient computation of the reciprocal space part of the molecular representation for the heat flux vector. We use the derived expression to evaluate thermal conductivity of a model of ethanol at several near-ambient state points.
openaire   +4 more sources

Thermal Conductivity of Carbon Nanotubes and their Polymer Nanocomposites: A Review [PDF]

, 2011
Thermally conductive polymer composites offer new possibilities for replacing metal parts in several applications, including power electronics, electric motors and generators, heat exchangers, etc., thanks to the polymer advantages such as light weight ...
Abdel-Aal, Abdel-Goad, Abraham, Agari, Ajayan, Al-Saleh, Alaghemandi, Alberto Fina, Ando, Ando, Andrews, Andrews, Assouline, Bagchi, Bandow, Baskarana, Bellucci, Berber, Bhattacharyya, Biercuk, Bigg, Bittencourt, Bokobza, Bonnet, Borca-Tasciuc, Bose, Boudenne, Breuer, Brukh, Cai, Cai, Cao, Causin, Chang, Chang, Chattopadhyay, Che, Chen, Chen, Chen, Chen, Chen, Chiang, Chiu, Choi, Choi, Choy, Clancy, Cola, Cummings, Dai, Das, Dashora, Deng, Deng, Dimitrakopulos, Donadio, Dresselhaus, Dresselhaus, Droval, Droval, Duan, Duesberg, Dunn, Duong, Ebbesen, Elgafy, Endo, Endo, Every, Fan, Feng, Fischer, Foygel, Fujigaya, Fujii, Gaal, Ganguli, Gao, Garg, Garmestani, Geng, Geng, Ghose, Gojny, Gong, Gonnet, Greig, Grujicic, Grunlan, Gu, Gu, Guo, Guthy, Haggenmueller, Hahn, Harris, Hayden, Hepplestone, Hirsch, Holzinger, Hone, Hone, Hone, Hong, Hong, Hong, Hou, Hu, Huang, Huang, Huh, Huxtable, Iijima, Ishida, Ishii, Jeong, Ji, Jin, Jose, Ju, Kalaitzidou, Kasuya, Ke, Kelly, Khare, Kim, Kim, Kim, Kim, Kim, Kim, King, King, King, King, King, Kline, Koo, Kuan, Kumar, Kumar, Kumlutaş, Kuriger, Kuzmany, Kwon, Lavin, Lee, Lee, Lee, Lefrant, Li, Li, Li, Li, Liao, Lin, Lindsay, Lipton, Lisunova, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Liu, Lu, Ma, Maeda, Majumdar, Mamunya, Mamunya, Marcus, Martínez-Hernández, Maruyama, Maultzsch, Mawhinney, McClory, McNally, Meincke, Meng, Meng, Meng, Mensah, Mera, Merzlyakov, Metenier, Meunier, Mingo, Minus, Mohammed, Momentive Performance Materials, Moniruzzaman, Monthioux, Montoro, Moon, Mu, Mu, Nam, Nan, Nan, Nan, Nardelli, Narh, Nazarenko, Nunes dos Santos, Nunes dos Santos, Odom, Odom, Ohashi, Okamoto, Osman, Osváth, Paredes, Park, Park, Park, Pegel, Penza, Perrot, Pierard, Pierson, Popov, Pradhan, Prashantha, Prasher, Price, Pötschke, Pötschke, Pötschke, Pötschke, Pötschke, Qian, Rakov, Reese, Rides, Riggs, Ruoff, Safadi, Sahoo, Sahoo, Sandler, Sastry, Sauvajol, Shaikh, Shen, Shen, Shenogin, Shenogin, Shenogina, Sihn, Singh, Small, Song, Song, Speight, Srivastava, Stankovich, Sternberg, Stone, Strong, Stroscio, Sui, Sun, Tavman, Tekce, Thess, Thostenson, Thostenson, Thostenson, Tibbetts, Tien, Tománek, Torquato, Tritt, Tu, T’Joen, Vandervorst, Veca, Villmow, Wang, Wang, Wang, Wang, Wang, Wen, Wiltshire, Wolff, Wong, Wypych, Xia, Xie, Xie, Xie, Xie, Xu, Xue, Yamamoto, Yamamoto, Yang, Yang, Yang, Yang, Yang, Yano, Ye, Yi, Yu, Yu, Yu, Yu, Yu, Yuan, Yuan, Yudasaka, Zeng, Zhang, Zhang, Zhang, Zhang, Zheng, Zhi, Zhidong Han, Zhong, Zhong, Zhou, Zhou, Zhou, Zhou, Zhu, Zimmerman, Čech, Špitalský   +334 more
core   +1 more source

Effects of nano-void density, size, and spatial population on thermal conductivity: a case study of GaN crystal

, 2012
The thermal conductivity of a crystal is sensitive to the presence of surfaces and nanoscale defects. While this opens tremendous opportunities to tailor thermal conductivity, a true "phonon engineering" of nanocrystals for a specific electronic or ...
Che J W, Klemens P G, Marmalyuk A A, Puyet M, R E Jones, X W Zhou, Yang X   +6 more
core   +1 more source

Controlling the Thermal Conductivity of Monolayer Graphene with Kirigami Structure

Membranes, 2022
In this work, the thermal conductivity performance of graphene kirigami (GK) was systematically investigated via molecular dynamics (MD) simulations.
Yuan Gao, Shuaijie Lu, Weiqiang Chen, Jinyuan Zhang, Chundi Feng, Yanming Liu   +5 more
doaj   +1 more source

Thermal conductivity probe [PDF]

, 1969
Low-mass probe accurately measures the thermal conductivity of polyurethane foam /and other thermal insulating materials/ while exposed to either hydrogen of helium permeation in temperature ranges from ambient to cryogenic. The thermal conductivity of a
Navickas, J.
core   +1 more source

Magneto-thermal conductivity effect and enhanced thermoelectric figure of merit in Ag2Te

AIP Advances, 2023
In this study, we report a large magneto-thermal conductivity effect, potentially usable in heat flow switches and thermoelectric devices, in Ag2Te over a wide temperature range, including room temperature.
Keisuke Hirata, Kentaro Kuga, Masaharu Matsunami, Minyue Zhu, Joseph P. Heremans, Tsunehiro Takeuchi   +5 more
doaj   +1 more source

Correlation of Superlattice Cross-Plane Thermal Conductivity with Emission Wavelength in InAlAs/InGaAs Quantum Cascade Lasers

Micromachines, 2022
The low cross-plane thermal conductivity of quantum cascade lasers (QCLs) is a significant limitation in their Continuous-Wave (CW) performance. Structural parameters such as individual layer thicknesses and interface density vary for QCLs with different
Alejandro M. Villalobos Meza, Monas Shahzad, Dagan Hathaway, Hong Shu, Arkadiy Lyakh   +4 more
doaj   +1 more source

The Thermal Conductivity of Liquids

Proceedings of the National Academy of Sciences, 1923
This note briefly summarizes new results on the thermal conductivity of liquids which will be described in greater detail in a forthcoming number of the Proceedings of the American Academy of Arts and Sciences. The results are of two kinds: in the first place measurements of the effect of pressure on thermal conductivity, and in the second place a ...
openaire   +4 more sources

Thermal conductivity of deformed carbon nanotubes

, 2011
We investigate the thermal conductivity of four types of deformed carbon nanotubes by using the nonequilibrium molecular dynamics method. It is reported that various deformations have different influence on the thermal properties of carbon nanotubes. For
Bao-Quan Ai, Dong-Qin Zheng, Fabian Pease R., Mao-Ping Zhang, Rafii-Tabar H., Wei-Rong Zhong   +5 more
core   +1 more source