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Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy

A Das, H.R Kotadia, Amit Das Orcid Logo

Materials Chemistry and Physics, Volume: 125, Issue: 3, Pages: 853 - 859

Swansea University Author: Amit Das Orcid Logo

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DOI (Published version): 10.1016/j.matchemphys.2010.09.035

Published in: Materials Chemistry and Physics
ISSN: 0254-0584
Published: 2011
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URI: https://cronfa.swan.ac.uk/Record/cronfa5973
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last_indexed 2018-02-09T04:32:54Z
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fullrecord <?xml version="1.0"?><rfc1807><datestamp>2016-08-10T12:12:18.6842394</datestamp><bib-version>v2</bib-version><id>5973</id><entry>2013-09-03</entry><title>Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al&#x2013;Si alloy</title><swanseaauthors><author><sid>4d785df766daed9a857c934bb130ed8b</sid><ORCID>0000-0002-7196-6254</ORCID><firstname>Amit</firstname><surname>Das</surname><name>Amit Das</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2013-09-03</date><deptcode>MTLS</deptcode><abstract></abstract><type>Journal Article</type><journal>Materials Chemistry and Physics</journal><volume>125</volume><journalNumber>3</journalNumber><paginationStart>853</paginationStart><paginationEnd>859</paginationEnd><publisher/><issnPrint>0254-0584</issnPrint><keywords/><publishedDay>31</publishedDay><publishedMonth>12</publishedMonth><publishedYear>2011</publishedYear><publishedDate>2011-12-31</publishedDate><doi>10.1016/j.matchemphys.2010.09.035</doi><url/><notes>IF 2.072, Citations 8. Part of national collaborative research with Brunel University on using ultrasonic irradiation to engineer cast microstructures. Of practical significance in commercially important complex Al-Si cast alloys, it is shown that both primary and eutectic microstructure can be refined simultaneously under ultrasonication that is not achievable through chemical routes practiced widely in the industry. On the theoretical front, the paper demonstrates that enhanced heterogeneous nucleation from the high-pressure effect of cavitation contributes grain refinement contrary to longstanding belief of mechanical crystal fragmentation effect. This triggered further international collaboration to study the nucleation effects and publications are underway.</notes><college>COLLEGE NANME</college><department>Materials Science and Engineering</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>MTLS</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2016-08-10T12:12:18.6842394</lastEdited><Created>2013-09-03T06:31:34.0000000</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Materials Science and Engineering</level></path><authors><author><firstname>A</firstname><surname>Das</surname><order>1</order></author><author><firstname>H.R</firstname><surname>Kotadia</surname><order>2</order></author><author><firstname>Amit</firstname><surname>Das</surname><orcid>0000-0002-7196-6254</orcid><order>3</order></author></authors><documents/><OutputDurs/></rfc1807>
spelling 2016-08-10T12:12:18.6842394 v2 5973 2013-09-03 Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy 4d785df766daed9a857c934bb130ed8b 0000-0002-7196-6254 Amit Das Amit Das true false 2013-09-03 MTLS Journal Article Materials Chemistry and Physics 125 3 853 859 0254-0584 31 12 2011 2011-12-31 10.1016/j.matchemphys.2010.09.035 IF 2.072, Citations 8. Part of national collaborative research with Brunel University on using ultrasonic irradiation to engineer cast microstructures. Of practical significance in commercially important complex Al-Si cast alloys, it is shown that both primary and eutectic microstructure can be refined simultaneously under ultrasonication that is not achievable through chemical routes practiced widely in the industry. On the theoretical front, the paper demonstrates that enhanced heterogeneous nucleation from the high-pressure effect of cavitation contributes grain refinement contrary to longstanding belief of mechanical crystal fragmentation effect. This triggered further international collaboration to study the nucleation effects and publications are underway. COLLEGE NANME Materials Science and Engineering COLLEGE CODE MTLS Swansea University 2016-08-10T12:12:18.6842394 2013-09-03T06:31:34.0000000 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering A Das 1 H.R Kotadia 2 Amit Das 0000-0002-7196-6254 3
title Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
spellingShingle Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
Amit Das
title_short Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
title_full Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
title_fullStr Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
title_full_unstemmed Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
title_sort Effect of high-intensity ultrasonic irradiation on the modification of solidification microstructure in a Si-rich hypoeutectic Al–Si alloy
author_id_str_mv 4d785df766daed9a857c934bb130ed8b
author_id_fullname_str_mv 4d785df766daed9a857c934bb130ed8b_***_Amit Das
author Amit Das
author2 A Das
H.R Kotadia
Amit Das
format Journal article
container_title Materials Chemistry and Physics
container_volume 125
container_issue 3
container_start_page 853
publishDate 2011
institution Swansea University
issn 0254-0584
doi_str_mv 10.1016/j.matchemphys.2010.09.035
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering
document_store_str 0
active_str 0
published_date 2011-12-31T03:07:18Z
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score 11.013731

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