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Keywords: Thin Films
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2020, 142(4): 042102.
Paper No: HT-19-1321
Published Online: February 27, 2020
... Properties of Thin Films From Surface Transient Thermoreflectance Measurements ,” ASME J. Heat Transfer , 123 ( 6 ), pp. 1133 – 1138 . 10.1115/1.1416688 [3] Frankel , J. I. , 2006 , “ Generalizing the Method of Kulish to One-Dimensional Unsteady Heat Conducting Slabs ,” J. Thermophys...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. June 2013, 135(6): 061601.
Paper No: HT-12-1561
Published Online: May 16, 2013
... structure with several electrical resistive elements to generate and characterize the temperature profile in the suspended thin film (see Fig. 1( b ) ). The resistive element at the center of the suspended film generates a heat flux that is conducted through the thin film. The temperature profile along...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. July 2012, 134(7): 074503.
Published Online: May 22, 2012
... waves thin films The modern technology trend is toward the continued shrinking to sufficiently smaller scales when the devices size becomes comparable with the characteristic length and the operating time is reduced to the relaxation time of the heat carriers in the material of these devices...
Journal Articles
Publisher: ASME
Article Type: Radiative Heat Transfer
J. Heat Mass Transfer. July 2012, 134(7): 072701.
Published Online: May 18, 2012
... emission thin films wave interferences Due to the random thermal motion of charges, such as electrons in metals or ions in polar materials, any object at a temperature above absolute zero will emit thermal radiation. In most cases, bulk solids emit thermal radiation in a broad spectrum with quasi...
Journal Articles
Publisher: ASME
Article Type: Heat Transfer In Nanochannels, Microchannels, And Minichannels
J. Heat Mass Transfer. February 2012, 134(2): 020910.
Published Online: December 22, 2011
... thin films and graphite substrates. Elastic and inelastic diffusive transport models are formulated to aid in the prediction of conductance at a metal-graphite interface. The temperature dependence of the thermal conductance at Au-graphite interfaces is measured via transient thermoreflectance from 78...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011501.
Published Online: October 28, 2011
... liquid films rotational flow thin films two-phase flow film cooling surface curvature mist cooling heat transfer enhancement The film cooling technique is applied in modern gas turbines to protect the components such as the turbine blades from hot combustion gases. The inlet...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2011, 133(9): 092401.
Published Online: July 7, 2011
...://xmd.sourceforge.net/doc/manual/xmd.html . 10 Plimpton , S. , “ LAMMPS—Large-Scale Atomic/Molecular Massivley Parellel Simulator ,” http://lammps.sandia.gov/ . 11 Lukes , J. R. , Li , D. , Liang, X.-G., and Tien, C.-L., 2000 , “ Molecular Dynamics Study of Solid Thin-Film Thermal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2011, 133(6): 061601.
Published Online: March 9, 2011
...-based thermal algorithm to solve for the temperature change and heat transfer in which a thin film subjected to a modulated heat source is sandwiched between two thermally conductive pathways. We validate our solution with time domain thermoreflectance measurements on glass slides and extend the thermal...
Journal Articles
Publisher: ASME
Article Type: Thermal Issues In Emerging Technologies
J. Heat Mass Transfer. June 2011, 133(6): 060906.
Published Online: March 7, 2011
... micro- and nanoscale dopants are added to achieve desired optical characteristics, thin film fabrication by chemical vapor deposition, and microscale coating of fibers and devices. It is shown that major challenges are posed by the simulation and experimentation, as compared with those for engineering...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. June 2011, 133(6): 061501.
Published Online: March 2, 2011
...Yang Li; JunJie Yan; JinShi Wang; GuoXiang Wang A semi-empirical model describing the heat transfer characteristics of the pseudo-dropwise condensation of binary vapor on a cooled vertical tube has been formulated. By ignoring the thin film always present on the condensation surface...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2011, 133(2): 022403.
Published Online: November 3, 2010
... is approximately 600 W / m K at room temperature. While this value is lower than the reported basal plane values for graphite and suspended graphene because of phonon leakage across the graphene-support interface, it is still considerably higher than the values for common thin film electronic materials. Here, we...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. October 2010, 132(10): 101302.
Published Online: August 18, 2010
...François Mathieu-Potvin; Louis Gosselin In this paper, we optimized the topology of a thin-film resistive heater as well as the electrical potential of the electrodes on the boundaries. The objective was to minimize the difference between the actual and prescribed temperature profiles. The thin...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2010, 132(10): 104503.
Published Online: July 28, 2010
...A.-R. A. Khaled This work considers heat transfer in fin-thin film systems. Two types of these systems are analyzed: (A) a thin film sandwiched between two identical fin halves, and (B) a fin sandwiched between two identical thin films. The corresponding coupled energy equations are solved...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2010, 132(9): 091302.
Published Online: June 28, 2010
...., bimaterial, a finite thin film on a semi-infinite substrate, and a finite strip, can be analyzed as special cases of the present study. The numerical results of the temperature distributions for some practical examples are provided in graphic form and discussed in details. In this section, we describe...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2010, 132(2): 023301.
Published Online: November 30, 2009
... of doped Si samples were calculated by treating the doped region as multilayer thin films of different doping concentrations on a thick lightly doped Si substrate. The measured spectral transmittance and reflectance agree well with the model predictions. The knowledge gained from this study will aid future...
Journal Articles
Publisher: ASME
Article Type: Guest Editorial
J. Heat Mass Transfer. December 2009, 131(12): 120301.
Published Online: October 15, 2009
... fields, and modeling of liquid-metal thin-film evaporation is carried out in another effort. In three other papers, heat transport at the liquid-vapor-heated-wall interface in liquid mixtures is the subject of an experimental study, boiling of a liquid-mixture droplet in an immiscible liquid is similarly...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. October 2009, 131(10): 101001.
Published Online: July 28, 2009
... performance, the thermal conduction resistance of the liquid filling the microstructure, and the thin-film characteristics of the liquid meniscus. In the present study, the free-surface shapes of the static liquid meniscus in common microstructures are modeled using SURFACE EVOLVER for zero Bond number. Four...