ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Ni59Zr20Ti16Si2Sn3 bulk metallic glass (BMG) powders were produced by a gasatomization process, and ductile Cu powders were coated on the Ni-based BMG powders using aspray drying process in order to increase the ductility. Characteristics of the as-prepared powderswith the atomization and spray drying process conditions were investigated. The atomization wasconducted at 1450oC under the vacuum of 10-2 torr and the powders were mixed with water-solubleCu nitrate. The mixture was sprayed at the temperature of 130oC to prepared initial powder. Afterreduction treatment, sub-micron size Cu powders were successfully coated on the surface of theatomized Ni BMG powders
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/14/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.534-536.133.pdf
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