Fabrication and characterization of glancing angle deposited nanostructured surfaces for enhanced boiling heat transfer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Badshah, Mohsin Ali | - |
dc.contributor.author | Ju, Jonghyun | - |
dc.contributor.author | Hong, Dongin | - |
dc.contributor.author | Jang, Hyungjun | - |
dc.contributor.author | Kim, Seok-min | - |
dc.contributor.author | Park, Jun Su | - |
dc.date.available | 2019-03-08T12:37:43Z | - |
dc.date.issued | 2016-09 | - |
dc.identifier.issn | 1071-1023 | - |
dc.identifier.issn | 2166-2746 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/6594 | - |
dc.description.abstract | Glancing angle deposition ( GLAD) process has been regarded as an efficient method to fabricate nanostructured surfaces for enhanced boiling heat transfer because of its simplicity and variety of material selection. In this study, the effects of structural parameters ( particularly the orientation and length of GLAD nanostructures) on boiling heat transfer were analyzed. The boiling heat transfer characteristics of Ag GLAD nanorods on a silicon substrate were examined using pool boiling experiments with deionized water. The vertical nanorod provided better performance than a slanted one, and a length of 200 nm was selected as the optimal length for maximizing the boiling heat transfer. A pool boiling critical heat flux of 20.6 W/cm(2) was obtained for a 200 nm tall Ag-vertical nanostructure, and 13.6 W/cm(2) was obtained for plain Ni-Ag layer on Si substrate. A 420% enhancement in the heat transfer coefficient was successfully achieved on a nanostructured surface compared to a plain Ni-Ag layer. (C) 2016 American Vacuum Society. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | A V S AMER INST PHYSICS | - |
dc.title | Fabrication and characterization of glancing angle deposited nanostructured surfaces for enhanced boiling heat transfer | - |
dc.type | Article | - |
dc.identifier.doi | 10.1116/1.4959837 | - |
dc.identifier.bibliographicCitation | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, v.34, no.5 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000385434100016 | - |
dc.identifier.scopusid | 2-s2.0-84980009960 | - |
dc.citation.number | 5 | - |
dc.citation.title | JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | - |
dc.citation.volume | 34 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | REFRIGERATION COOLING APPLICATIONS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | THERMAL MANAGEMENT | - |
dc.subject.keywordPlus | TUNGSTEN NANORODS | - |
dc.subject.keywordPlus | 2-PHASE FLOW | - |
dc.subject.keywordPlus | FLUX | - |
dc.subject.keywordPlus | PLATES | - |
dc.subject.keywordPlus | WETTABILITY | - |
dc.subject.keywordPlus | INTERFACES | - |
dc.subject.keywordPlus | SUBSTRATE | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.