The surprising role of magnetism on the phase stability of Fe (Ferro)

Autor:	T. B. Massalski, David E. Laughlin
Rok vydání:	2009
Předmět:	Paramagnetism Ferromagnetism Condensed matter physics Transition metal Magnetism Chemistry Phase stability General Chemical Engineering Phase (matter) Beta phase General Chemistry Computer Science Applications Phase diagram
Zdroj:	Calphad. 33:3-7
ISSN:	0364-5916
Popis:	We discuss the phase stability of the important element Fe in terms of the contributions to stability from the various forms of magnetism that exist in Fe. We point out that the ferromagnetic Fe is not cubic and that it is reasonable to return the beta phase of Fe to the phase diagrams based on Fe to designate paramagnetic BCC form of iron. We give a working definition of a phase, which includes the term “order parameter” following the insights of Landau.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::40df49bd1fc28528f49d2993a1b570e1 https://doi.org/10.1016/j.calphad.2008.07.009 Zobrazit plný text záznamu Full Text from ScienceDirect