Influence and Theory Analysis of Ti, Zr, B on the Refining Effect of Aluminum Alloy
2013 ◽
Vol 652-654
◽
pp. 1043-1048
Keyword(s):
The valence electron structures and bond energies of Al3Ti, Al3Zr, TiB2 and ZrB2 are studied based on the empirical electron theory of solids and molecules (EET theory), giving theoretical explanation on the different microstructure with different atomic number ratio of Ti, Zr and B in aluminum alloys. It is demonstrated that the formation of TiB2 and ZrB2 have priority for their bond energies are stronger than that of Al3Zr and Al3Ti. In addition, refining effect of Al3Ti and Al3Zr to Al is better.
2013 ◽
Vol 20
(01)
◽
pp. 1350005
◽
2010 ◽
Vol 20
(3)
◽
pp. 465-470
◽
Keyword(s):
2012 ◽
Vol 152-154
◽
pp. 342-347
2011 ◽
Vol 299-300
◽
pp. 576-579
Keyword(s):
2008 ◽
Vol 368-372
◽
pp. 1119-1122
◽
Keyword(s):
2011 ◽
Vol 299-300
◽
pp. 246-249
2012 ◽
Vol 152-154
◽
pp. 336-341
2011 ◽
Vol 306-307
◽
pp. 438-442