Fe-Sn intermetallics synthesized via mechanical alloying-sintering and mechanical alloying-thermal spraying

Conference proceedings article

Authors/Editors

Strategic Research Themes

No matching items found.

Publication Details

Author list: Meesa-Ard P., Uthaisangsuk V., Tosangthum N., Sheppard P., Wila P., Tongsri R.

Publisher: Trans Tech Publications

Publication year: 2015

Volume number: 659

Start page: 329

End page: 334

Number of pages: 6

ISBN: 9783038355526

ISSN: 1013-9826

eISSN: 1662-9795

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952332146&doi=10.4028%2fwww.scientific.net%2fKEM.659.329&partnerID=40&md5=0a8fc0a721136ef2efd676eef4cf2157

Languages: English-Great Britain (EN-GB)

View on publisher site

Abstract

Iron (Fe)-tin (Sn) intermetallics were synthesized by using two different routes. These two routes had a common synthesis step, in which Fe powder (19 wt. %) was mechanically alloyed with Sn powder (81 wt. %) for 25 h under argon atmosphere. The mechanically alloyed powders were then treated with different heating routes. In the first route, the compacts of the mechanically alloyed powders were sintered at different temperatures for different times. It was found that the FeSn2 content increased with increasing temperature and time. There were small traces of Fe, Sn and FeSn found in the sintered materials. In the second route, the mechanically alloyed powders were plasma-sprayed using different currents of 300, 400 and 500A. It was found that the porous coatings produced by plasma sprayng consisted of mixed Fe, Sn, FeSn2, SnO2, FeO and Fe3O4 for all employed currents. ฉ (2015).

Keywords

Fe-Sn intermetallics, Mechanical alloying, Plasma spraying