Coherent phase diagram of the AuCuPt section in the AuCuPt ternary system
To determine the coherent phase diagram of the AuCuPt pseudobinary system, phase identification and analysis of microstructural configurations were performed, mainly by means of transmission electron microscopy and selected-area electron diffraction examination. Various regions were found in the pr...
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Published in | Journal of alloys and compounds Vol. 206; no. 2; pp. 217 - 224 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Lausanne
Elsevier B.V
01.05.1994
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | To determine the coherent phase diagram of the AuCuPt pseudobinary system, phase identification and analysis of microstructural configurations were performed, mainly by means of transmission electron microscopy and selected-area electron diffraction examination. Various regions were found in the present experimental coherent phase diagram: (1) α phase region (a single phase of f.c.c. disordered solid solution); (2) AuCu I (L1
0), f.c.t. ordered single-phase region; (3) long-period orthorhombic superstructure AuCu II (L1
0-s) single-phase region; (4)
α + AuCu I region of two coexisting phases; (5) AuCu I + AuCu II region of two coexisting phases; (6)
α + AuCu I + AuCu II region of three coexisting phases. Microstructural features of these regions were described related to phase transformations. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 0925-8388 1873-4669 |
DOI: | 10.1016/0925-8388(94)90039-6 |