Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Richard A. Wirtz"'
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 32:53-62
Thermal energy storage (TES) sandwich-structures that combine the heat storage function with structural functionality are described. The structure consists of a thermal interface (TI) connected to a hollow plate lamination. Each laminate is a hollow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d2b0137b5204a395b629fc86a6b091
https://doi.org/10.1109/tcapt.2008.2002880
https://doi.org/10.1109/tcapt.2008.2002880
Publikováno v:
Microelectronics Journal. 39:1001-1007
An investigation is conducted to assess the thermal performance of multi-layered screen laminates when used as porous extended surface matrices (ESMs) in vertical up flow boiling. A dielectric coolant (FC-72) is used as the working fluid. Four specim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77d6ba6cd19197eba616b4ebcd977b73
https://doi.org/10.1016/j.mejo.2007.11.013
https://doi.org/10.1016/j.mejo.2007.11.013
Autor:
Chen Li, Richard A. Wirtz
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 28:80-87
In this paper, we describe a novel high-performance heat sink based on screen-fin technology. The structural features of the heat sink are presented. The apparatus to measure both the pressure drop and heat transfer performance is described. Correlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0285831a8d40f6dcdb58e41efb64e796
https://doi.org/10.1109/tcapt.2004.843171
https://doi.org/10.1109/tcapt.2004.843171
Autor:
Richard A. Wirtz, Jun Xu
Publikováno v:
Journal of Electronic Packaging. 127:353-356
Algebraic models of porosity, specific surface area, and in-plane effective thermal conductivity for stacked, two-dimensional symmetric diamond-weave screen laminations are developed and benchmarked with laboratory experiments. Diamond-weave laminati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaace59421e72903a75d7547b1463c2a
https://doi.org/10.1115/1.1997162
https://doi.org/10.1115/1.1997162
Autor:
J. Glassman, V.I. Sotnikov, B. Le Galloudec, Radu Presura, Richard A. Wirtz, V. V. Ivanov, Bruno S. Bauer, A. L. Astanovitskiy, P.J. Laca
Publikováno v:
IEEE Transactions on Plasma Science. 32:1843-1848
Interferometry and two-frame schlieren imaging were used to study arc discharge evolution in a small-gap, coaxial, magnetically insulated transmission line driven by a 2-TW generator with a current pulse rise time of 70 ns. Two kinds of plasma object
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d726140e779619b180f38efdf7aef8e
https://doi.org/10.1109/tps.2004.835491
https://doi.org/10.1109/tps.2004.835491
Autor:
Richard A. Wirtz, Ning Zheng
Publikováno v:
Journal of Electronic Packaging. 126:8-13
Two figures of merit for hybrid Thermal Energy Storage (TES) units are developed: the volumetric figure of merit, V˜, and the temperature control figure of merit, ΔT˜. A dimensional analysis shows that these quantities are related to the performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae05b83da7d28e038d6f6de7a0d05b7f
https://doi.org/10.1115/1.1646420
https://doi.org/10.1115/1.1646420
Autor:
Richard A. Wirtz, Ning Zheng
Publikováno v:
Journal of Electronic Packaging. 126:1-7
A thermal response model for designing a hybrid thermal energy storage (TES) heat sink is developed. The stabilization time and maximum operating (hot side) temperature-to-transition temperature difference are used to characterize the performance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2760ed3d53e28fb144568fd302a0259
https://doi.org/10.1115/1.1646419
https://doi.org/10.1115/1.1646419
Publikováno v:
Journal of Applied Polymer Science. 93:1240-1251
This article describes a group of thermal energy storage (TES) composites that combine TES and structural functionality. The composites are encapsulations of low melt temperature phase change materials (PCM) such as paraffin waxes in polymer matrices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb0320f17c8365dc0e9e528e8588f0d
https://doi.org/10.1002/app.20578
https://doi.org/10.1002/app.20578
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 26:40-47
The present work demonstrates the fabrication methodology of a three-dimensional (3-D), aluminum wire filament, bonded mesh deployed as a heat exchange surface. A model of the effective thermal conductivity of the mesh is developed. Apparatus to meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb37a997296493173beb84a00bdf52a7
https://doi.org/10.1109/tcapt.2003.811476
https://doi.org/10.1109/tcapt.2003.811476
Autor:
Jun Xu, Richard A. Wirtz
Publikováno v:
IEEE Transactions on Components and Packaging Technologies. 25:615-620
A simple-to-fabricate woven mesh, consisting of bonded laminates of two-dimensional plain-weave conductive screens is described. Geometric equations show that these porous matrices can be fabricated to have a wide range of porosity and specific surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95167a680cbaf35d4b1bf47772727ef5
https://doi.org/10.1109/tcapt.2002.807993
https://doi.org/10.1109/tcapt.2002.807993