Results 251 to 260 of about 5,589,585 (294)

Thermal Contact Resistance at the Nb-Cu Interface

2015
Niobium thin film sputtered copper cavities are strongly limited for the application in high field accelerators by the unsolved “Q-slope” problem. In the present paper, we examine the different contributions of the niobium film, the copper substrate, the Helium-Copper interface and the Niobium-Copper Interface, proposing the hypothesis that main cause ...
V. Palmieri, R. Vaglio
openaire   +2 more sources

Reducing the thermal resistance of a pressed contact

Applied Energy, 1988
Abstract The resistance to a heat flow passing across the interface between two surfaces which are pressed together, may be reduced by the presence of a relatively-soft interfacial insert of appropriate material and thickness. A computer-based mathematical model has been developed to predict the optimal thickness for this interfacial insert, which ...
P.W. O'Callaghan, S.D. Probert
openaire   +1 more source

Thermal contact resistance in injection molding

Polymer Engineering & Science, 1990
AbstractThis paper describes a method for obtaining the thermal contact resistance (TCR) between an injection molded part and its mold. Due to the absence of TCR the simulated cooling times obtained from Polycool II, a computer aided engineering (CAE) package for cooling simulation of injection molding, have compared poorly with both field and ...
Chi J. Yu, J. E. Sunderland, C. Poli
openaire   +1 more source

Experimental techniques for thermal contact resistance measurements

Experimental Thermal and Fluid Science, 1993
ABSTRACT A number of different experimental techniques have been used to determine the thermal resistance of materials in contact, depending upon specific test requirements. These techniques and associated experimental facilities are reviewed, including the traditional cut-bar vertical-column test facilities, and more specialized facilities and ...
openaire   +1 more source

Thermal Contact Resistance

Journal of the Society of Mechanical Engineers, 1961
Yu. P. Shlykov, E. A. Ganin
openaire   +2 more sources

Thermal contact resistance in micromoulding

2012
Yes
Gonzalez Castro, Gabriela, Babenko, Maksims, Bigot, S., Sweeney, John, Ugail, Hassan, Whiteside, Benjamin R.   +5 more
openaire   +1 more source

Modeling Thermal Contact Resistance

1995
One difficulty in using cryocoolers is making good thermal contact between the cooler and the instrument being cooled. The connection is often made through a bolted joint. The temperature drop associated with this joint has been the subject of many experimental and theoretical studies. The low temperature behavior of dry joints has shown some anomalous
openaire   +1 more source

Thermal contact resistance.

1967
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1967. ; Bibliography: leaves 91-94. ; Sc.D.
openaire   +1 more source

Thermal constriction resistance in multilayered contacts - Applications in thermal contact resistance

Guidance, Navigation, and Control Conference, 1996
Y. Muzychka, M. Sridhar, M. Yovanovich, V. Antonetti   +3 more
openaire   +1 more source

Contact Thermal Resistance in Management of Thermal Modes

2006
Three models of contact thermal resistance for managerial processes by thermal conditions of metallurgical manufacture are submitted. The first model is submitted by a system of the parabolic equations. The second model is featured by the system of the hyperbolic equations including a relaxation time, and is characteristic for high-intensity, impulse ...
Veselovskiy, V. V., Mamuzić, Ilija, Syasev, V. O., Veselovskiy, V. B.   +3 more
openaire   +2 more sources