Interactions in molten aluminum (silicon)-boron alloys

Authors
Kudin, VG Makara, VA Sudavtsova, VS
Citation
Vg. Kudin et al., Interactions in molten aluminum (silicon)-boron alloys, POWD MET ME, 40(1-2), 2001, pp. 61-64
Citations number
18
Categorie Soggetti
Metallurgy
Journal title
POWDER METALLURGY AND METAL CERAMICS
ISSN journal
10681302 → ACNP
Volume
40
Issue
1-2
Year of publication
2001
Pages
61 - 64
Database
ISI
SICI code
1068-1302(200101/02)40:1-2<61:IIMA(A>2.0.ZU;2-G
Abstract
Isoperibolic calorimetry, has been used to determine the partial and integr al enthalpies of mixing for liquid alloys in the binary systems aluminum (s ilicon) - boron at 1873 K. Those enthalpies are small exothermic quantities , which agree with published data. The enthalpies of mixing have also been calculated from the Delta H-f(298) of the metal borides. The concentration dependence has been determined for these enthalpies in binary alloys in the nontransition metal - boron systems.