Microstructure and Grain Refining Performance of a Rapidly Solidified Al-5Ti-1B Master Alloy
2007 ◽
Vol 546-549
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pp. 755-760
Keyword(s):
A rapidly solidified Al-5Ti-1B master alloy prepared by the in-rotating-liquid spinning process has been investigated. It has been found that the in-rotating-liquid spinning process is a potential rapid solidification method to realize the continuous production of the master alloy wire on a large scale. The microstructure of the Al-5Ti-1B was evidently improved after being rapidly solidified. The agglomeration of the TiB2 particle was significantly decreased. Consequently, the grain size of the purity aluminium refined by the rapidly solidified Al-5Ti-1B was reduced by 15% compared with that refined by the master alloy prepared under normal conditions.
2018 ◽
Vol 71
(12)
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pp. 3089-3093
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Keyword(s):
2011 ◽
Vol 66-68
◽
pp. 845-849
2005 ◽
Vol 405
(1-2)
◽
pp. 306-312
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Keyword(s):
2014 ◽
Vol 28
(2)
◽
pp. 89-96
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Keyword(s):
2003 ◽
Vol 351
(1-2)
◽
pp. 237-243
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Keyword(s):
2006 ◽
Vol 430
(1-2)
◽
pp. 326-331
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Keyword(s):