| タイトル | C.A.D. representation of ternary and quaternary phase diagrams |
| 本文（外部サイト） | http://hdl.handle.net/2060/19940029664 |
| 著者（英） | Delao, James D. |
| 著者所属（英） | Michigan Technological Univ. |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | This work is concerned with the utilization of C.A.D. solid-modeling software for the computer representation of three-dimensional phase diagrams. The work was undertaken in two parts. First, the C.A.D. software (I-DEAS, by Structural Dynamics Research Corp.) was integrated with a variety of auxiliary Fortran 77 and I-DEAS language programs which were written specifically for the purpose of phase diagram representation. The capabilities of the resulting suite of software for three-dimensional phase diagram representation were developed and illustrated by the construction, display and manipulation of solid-model phase diagrams for a hypothetical quaternary eutectic system. The results of this work are discussed in some detail in the attached publication ('Solid-modeling: a C.A.D. Alternative for Three-dimensional Phase Diagram Representation'). Such a technique is of general applicability, having utility in both research and education. Secondly, using the C.A.D. technique, data from the literature (gleaned from some 70 separate publications), which represent experimentally determined phase boundaries, were combined to form solid-model representations of the CMS2-M2S-S ternary space diagram and the CMS2-CAS2-M2S-S quaternary liquidus projection (where C=CaO, M=MgO, A=Al2O3, and S=SiO2). These diagrams were utilized in a concurrent study of solidification in the CMAS system. |
| NASA分類 | METALLIC MATERIALS |
| レポートNO | 94N34170
NASA-CR-195845
NAS 1.26:195845 |
| 権利 | No Copyright |
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