Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208970133> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W3208970133 abstract "With the development of high-power and highly-integrated microwave devices with chip array, there have been plenty of methods for high heat flux dissipation. However, the existing cooling architectures mainly focused on removal of single hot spot. For microwave devices with high-power chip array, there is a co-design of heat transfer enhancement and flow homogenization. In this study, we proposed a multi-layer silicone microchannel cooler for <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>${4times 4}$</tex> chip array cooling with heat flux of 500 <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>$mathbf{W}/mathbf{cm}^{2}$</tex> . Using a finite-element simulation, the flow distribution optimization was conducted and an H-type bifurcation structure was obtained. The optimized cooler has three layers: the liquid supply layer, the liquid return layer, and the microchannel layer. The size of whole microchannel cooler <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>${44 text{mm} times 44 text{mm} times 1.5}$</tex> mm. The simulated results showed that a uniform velocity and pressure distribution was achieved in <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>${4times 4}$</tex> microchannels with an average velocity of 0.8 m/s and total pressure drop of 0.42 bar under flow rate of 36 L/h. The maximum chip temperature rise above the inlet temperature is 39°C with the temperature deviation less than <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>${1.0 ^{circ}{mathrm{C}}}$</tex> . We also fabricated a prototype of the optimized multi-layer silicone microchannel cooler using mature silicone etching and Si-Si bonding process. A thermal test system was built to evaluate the thermal performance of the cooler. The tested results showed that the maximum temperature rise was less than 40°C with the average temperature deviation less than <tex xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>${pm 5^{circ}mathrm{C}}$</tex> . In summary, the proposed compact multi-layer silicone microchannel cooler achieved efficient and uniform cooling of high heat-flux chip array." @default.
- W3208970133 created "2021-11-08" @default.
- W3208970133 creator A5018995827 @default.
- W3208970133 creator A5023946313 @default.
- W3208970133 creator A5087324401 @default.
- W3208970133 creator A5089755510 @default.
- W3208970133 date "2021-09-14" @default.
- W3208970133 modified "2023-09-23" @default.
- W3208970133 title "Design and Fabrication of Multi-Layer Silicone Microchannel Cooler for High-Power Chip Array" @default.
- W3208970133 cites W1546917527 @default.
- W3208970133 cites W2005612326 @default.
- W3208970133 cites W2211739605 @default.
- W3208970133 cites W2213095875 @default.
- W3208970133 cites W2417178960 @default.
- W3208970133 cites W2484396420 @default.
- W3208970133 cites W2598765680 @default.
- W3208970133 cites W2615465115 @default.
- W3208970133 cites W2743632060 @default.
- W3208970133 cites W2762478289 @default.
- W3208970133 cites W2800956249 @default.
- W3208970133 cites W2888950360 @default.
- W3208970133 cites W2901693299 @default.
- W3208970133 cites W2901856856 @default.
- W3208970133 cites W2994993270 @default.
- W3208970133 cites W3044818247 @default.
- W3208970133 cites W3083958169 @default.
- W3208970133 cites W3125276235 @default.
- W3208970133 doi "https://doi.org/10.1109/icept52650.2021.9568232" @default.
- W3208970133 hasPublicationYear "2021" @default.
- W3208970133 type Work @default.
- W3208970133 sameAs 3208970133 @default.
- W3208970133 citedByCount "2" @default.
- W3208970133 countsByYear W32089701332023 @default.
- W3208970133 crossrefType "proceedings-article" @default.
- W3208970133 hasAuthorship W3208970133A5018995827 @default.
- W3208970133 hasAuthorship W3208970133A5023946313 @default.
- W3208970133 hasAuthorship W3208970133A5087324401 @default.
- W3208970133 hasAuthorship W3208970133A5089755510 @default.
- W3208970133 hasConcept C113196181 @default.
- W3208970133 hasConcept C114088122 @default.
- W3208970133 hasConcept C119599485 @default.
- W3208970133 hasConcept C121332964 @default.
- W3208970133 hasConcept C127413603 @default.
- W3208970133 hasConcept C159188206 @default.
- W3208970133 hasConcept C165005293 @default.
- W3208970133 hasConcept C171250308 @default.
- W3208970133 hasConcept C185592680 @default.
- W3208970133 hasConcept C192562407 @default.
- W3208970133 hasConcept C41008148 @default.
- W3208970133 hasConcept C43617362 @default.
- W3208970133 hasConcept C50517652 @default.
- W3208970133 hasConcept C57879066 @default.
- W3208970133 hasConcept C63662833 @default.
- W3208970133 hasConcept C78519656 @default.
- W3208970133 hasConceptScore W3208970133C113196181 @default.
- W3208970133 hasConceptScore W3208970133C114088122 @default.
- W3208970133 hasConceptScore W3208970133C119599485 @default.
- W3208970133 hasConceptScore W3208970133C121332964 @default.
- W3208970133 hasConceptScore W3208970133C127413603 @default.
- W3208970133 hasConceptScore W3208970133C159188206 @default.
- W3208970133 hasConceptScore W3208970133C165005293 @default.
- W3208970133 hasConceptScore W3208970133C171250308 @default.
- W3208970133 hasConceptScore W3208970133C185592680 @default.
- W3208970133 hasConceptScore W3208970133C192562407 @default.
- W3208970133 hasConceptScore W3208970133C41008148 @default.
- W3208970133 hasConceptScore W3208970133C43617362 @default.
- W3208970133 hasConceptScore W3208970133C50517652 @default.
- W3208970133 hasConceptScore W3208970133C57879066 @default.
- W3208970133 hasConceptScore W3208970133C63662833 @default.
- W3208970133 hasConceptScore W3208970133C78519656 @default.
- W3208970133 hasLocation W32089701331 @default.
- W3208970133 hasOpenAccess W3208970133 @default.
- W3208970133 hasPrimaryLocation W32089701331 @default.
- W3208970133 hasRelatedWork W2107866652 @default.
- W3208970133 hasRelatedWork W2297333572 @default.
- W3208970133 hasRelatedWork W2395678970 @default.
- W3208970133 hasRelatedWork W2487128924 @default.
- W3208970133 hasRelatedWork W2896662751 @default.
- W3208970133 hasRelatedWork W3212613695 @default.
- W3208970133 hasRelatedWork W4206767217 @default.
- W3208970133 hasRelatedWork W4213355491 @default.
- W3208970133 hasRelatedWork W4312420371 @default.
- W3208970133 hasRelatedWork W4362509511 @default.
- W3208970133 isParatext "false" @default.
- W3208970133 isRetracted "false" @default.
- W3208970133 magId "3208970133" @default.
- W3208970133 workType "article" @default.