Non-steady solute redistribution during the transient process of alloy solidification
β Scribed by Huang Weidong; Wei Qiuming; Zhou Yaohe
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 337 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0022-0248
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π SIMILAR VOLUMES
We investigate the well-posedness of a phase-"eld model for the isothermal solidi"cation of a binary alloy due to Warren}Boettinger [12]. Existence of weak solution as well as regularity and uniqueness results are established under Lipschitz and boundedness assumptions for the non-linearities. A max
Bronzes exhibit a combination of high heat conductivity and excellent mechanical strength. They have many important commercial industrial applications. Isothermal tensile creep curves of Cu-2 wt% Sn were obtained in the solid solution region at temperatures 573, 623, 673 and 723 K under constant str