Parameters in semi-empirical theories of alloy phase formation [electronic resource].
- Published
- Washington, D.C. : United States. Dept. of Energy, 1979.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description
- Pages: 35 : digital, PDF file
- Additional Creators
- United States. National Bureau of Standards, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access
- Free-to-read Unrestricted online access
- Summary
- Many theories of alloy solubility, structural stability of compounds, and heats of formation in alloying rely on parameters such as valence, size or electronegativity for their predictions. Nature, of course, requires only one parameter, the nuclear charge to completely specify all the electronic properties of the elements. Thus, the atomic parameters are, of necessity, initimately connected with one another. This presentation reviews the physical origins of some of the more popular parameters used. The relaionship of the different electronegativity scales to each other, and the relationship of electronegativity to other parameters such as atomic size are emphasized. Structural stability maps employing electronegativity and some other parameters are shown for intermetallic compounds formed from different classes of elements: main group-main group, transition metal-main group, and transition metal-transition metal.
- Report Numbers
- E 1.99:bnl-27114
E 1.99: conf-790219-12
conf-790219-12
bnl-27114 - Subject(s)
- Other Subject(s)
- Note
- Published through SciTech Connect.
01/01/1979.
"bnl-27114"
" conf-790219-12"
AIME annual meeting, New Orleans, LA, USA, 18 Feb 1979.
Bennett, L H; Watson, R E. - Funding Information
- EY-76-C-02-0016
View MARC record | catkey: 14460295