Results 301 to 310 of about 9,091,556 (351)

Experimental and numerical study of micro-pin-fin heat sinks with variable density for increased temperature uniformity

International journal of thermal sciences, 2018
Current technologies for the cooling of high power integrated circuits (IC) chips employ single-phase liquid flow through microchannel heat sinks.
M. Vilarrubí, S. Riera, M. Ibáñez, M. Omri, G. Laguna, L. Fréchette, J. Barrau   +6 more
semanticscholar   +1 more source

Temperature uniformity during hyperthermia: the impact of large vessels

Physics in Medicine and Biology, 1992
During hyperthermia the presence of a large vessel entering the heated volume and carrying blood at the systemic temperature can be an important source of temperature non-uniformity and possible underdosage. The minimal tumour temperature near a large vessel is determined by the vessel wall temperature: a number of factors influencing the vessel wall ...
Crezee, J., Lagendijk, J. J.
openaire   +2 more sources

Managing temperature uniformity of thermally integrated micro reformers with different axial dimensions: A detailed numerical study

Chemical Engineering and Processing, 2018
The behavior of thermally integrated micro reactors is often discussed without considering their non-microscale dimension. However, gradients in the macro length scale may cause undesirable performance decay when scaling up micro reactors to the ...
Chenxi Cao, D. Dang, Yakun Li, Jing Xu, Yi Cheng   +4 more
semanticscholar   +1 more source

Effective temperature of two-dimensional material for non-uniform temperature distribution

Optics Communications, 2014
Abstract Thermal radiation properties of two-dimensional materials for non-uniform temperature distribution are investigated. The two-dimensional effective temperature is derived for discrete and continuous non-uniform temperature distributions. Effective temperature depends on the size because the minimum energy is increased as the area decreases ...
Heetae Kim, Chang-Soo Park, Myung-Soo Han   +2 more
openaire   +1 more source

Effect of Temperature and Temperature Uniformity on Plasma and Device Stability

MRS Proceedings, 2003
AbstractWe have investigated the changes in the cathode potential in a dc discharge of silane and hydrogen used to deposit the intrinsic layer of p-i-n type solar cells at deposition rates from 1 to 10Å/s with the superstrate temperature at 200°C and 250°C.
G. Ganguly, M.S. Bennett, D.E. Carlson, R.R. Arya   +3 more
openaire   +1 more source

Evaporating Temperature Uniformity of the Pulsating Heat Pipe with Surfactant Solutions at Different Concentrations

Journal of Thermal Science, 2022
Kangli Bao, Xuehui Wang, Peng’e Zhang, Xiaohong Han, Jianming Tan   +4 more
semanticscholar   +1 more source

Experimental and numerical study on the temperature uniformity of a variable density alternating obliquely truncated microchannel

, 2021
Lan Xin, Guofang Xie, Shaobo Ji, Q. Tang, Xiangrui Li, Xinghua Wang, Bo Wang   +6 more
semanticscholar   +1 more source

Evaluation of surface temperature uniformity of multi-zone ceramic heaters with embedded cooling channels for electrostatic chuck

Journal of Mechanical Science and Technology, 2022
Kyeong Ho Jang, H. Lee, S. Lee
semanticscholar   +1 more source

Experimental and numerical analysis of air temperature uniformity in occupied zone under stratum ventilation for heating mode

, 2021
Junmeng Lyu, Feng Xuan, Yong Cheng, Chunhui Liao   +3 more
semanticscholar   +1 more source

Low-temperature Chemistry in Uniform Supersonic Flows

2018
The behaviour of gas-phase chemical reactions at low temperatures (below 200 K) is of fundamental interest, but also of relevance to a variety of natural environments, either Earth-bound, such as the upper troposphere and the stratosphere, or extraterrestrial, such as the atmospheres of other planets and their satellites, comets, and interstellar ...
Fournier, M., Le Picard, Sébastien D., Sims, Ian R   +2 more
openaire   +1 more source