Results 271 to 280 of about 7,853,994 (328)

Enhanced temperature uniformity with minimized pressure drop in electric vehicle battery packs at elevated C‐rates

Heat Transfer, 2022
The trend of transition from fossil fuel to electrification in transportation is a result of no carbon emission produced by electric vehicles (EVs) during their daily operations.
Sahin Gungor, E. Çetkin
semanticscholar   +1 more source

Temperature uniformity in RTP furnaces

IEEE Transactions on Electron Devices, 1990
The heat transfer to a wafer in a RTP furnace is simulated by an analytical/numerical model. The model includes radiant heat transfer to the wafer from the lamps, the heat conduction within the wafer, and the emission of radiation from the wafer. Geometric optics are used to predict the radiant heat flux distribution over the wafer. The predicted wafer
F. Y. Sorrell, C. P. Eakes, M. C. Ozturk, J. J. Wortman   +3 more
openaire   +1 more source

RTP temperature uniformity mapping

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1991
Abstract This paper presents innovative software developed to help generate a temperature calibration curve and to mathematically manipulate and combine multi-point wafer maps. The software automatically applies the calibration curve to a map of film parameters to provide a quantitative map of temperature uniformity.
W.A. Keenan, W.H. Johnson, D. Hodul, D. Mordo   +3 more
openaire   +1 more source

Metamaterial Thermoelectric Generation under Uniform Temperature Environment

Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim, 2022
We propose a thermoelectric device that can produce a thermal gradient even in a uniform-temperature environment.
openaire   +1 more source

High-temperature creep under a non-uniform temperature distribution

Journal of Materials Science Letters, 1989
Abstract : This report analyzes an example of creep in a material under a nonuniform temperature distribution, and uses simple but realistic assumptions for that distribution and for the material creep properties as a function of temperature. This analysis was motivated by measurements of creep at high temperatures in unidirectional, fibrous carbon ...
L. A. Feldman, T. B. Bahder
openaire   +1 more source

Temperature Control and Temperature Uniformity During Rapid Thermal Processing

MRS Proceedings, 1991
AbstractAn overview is given of the major problems in temperature control and uniformity control. For temperature control varying emissivity due to layers, roughness, doping and chamber design are discussed, together with problems due to lamp radiation. The main way to go seems to be in-situ emissivity correction.
Peter Vandenabeele, Karen Maex
openaire   +1 more source

Planar heating chuck to improve temperature uniformity of plasma processing equipment

Japanese Journal of Applied Physics, 2020
Semiconductor fabrication has increasingly demanded improved control of process parameters related to equipment temperature, such as heating and cooling speed and temperature uniformity of the wafer chuck.
D. Im, Woo-Sig Min, S. Hong
semanticscholar   +1 more source

Germanium Photodiodes - Temperature And Uniformity Effects

SPIE Proceedings, 1985
Longwave fiber optic systems require accurate power measurements in the spectral region from 1.0 to 1.6 microns. We have studied the characteristics of germanium photodiodes with the hope that these devices might achieve the accuracy, stability, and dynamic range in the longwave region that silicon photodiodes have achieved in the shortwave region.1'2 ...
Robert Rickenbach, Paul Wendland
openaire   +1 more source

Temperature uniformity evaluation of a shuttle kiln for the sanitary ware industry using CFD

, 2020
Shuttle kilns are widely used in the sanitary ware industry. A key parameter to reduce energy consumption and increase their overall performance is temperature uniformity.
M. Romero-Flores, Alejandro D. Tapia-Martínez, Karlo Mariella-González, A. Cantú-Pérez, A. Montesinos-Castellanos   +4 more
semanticscholar   +1 more source

Uniform Temperature Cylindrical Furnace

IEEE Transactions on Industry Applications, 1976
A method of calculating the variation in temperature along the axis of a uniformly wound cylindrical furnace is given. Methods have been suggested for obtaining a predetermined field of temperature, including uniform temperature in a furnace. The following has been shown.
openaire   +1 more source