𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A phase field model for isothermal solidification of multicomponent alloys

✍ Scribed by P.-R Cha; D.-H Yeon; J.-K Yoon


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
870 KB
Volume
49
Category
Article
ISSN
1359-6454

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Existence of solutions to a phase-field
✍ J. Rappaz; J. F. Scheid πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 180 KB πŸ‘ 2 views

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

An adaptive, fully implicit multigrid ph
✍ J. Rosam; P.K. Jimack; A.M. Mullis πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 551 KB

Using state-of-the-art numerical techniques, such as mesh adaptivity, implicit time-stepping and a non-linear multi-grid solver, the phase-field equations for the non-isothermal solidification of a dilute binary alloy have been solved. Using the quantitative, thin-interface formulation of the proble

A phase-field model with antitrapping cu
✍ Seong Gyoon Kim πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 259 KB

The development of accurate and efficient computational tools for phase transformation is a prerequisite in order to predict the microstructure evolution during phase transformation in engineering alloys. Even though the antitrapping phase-field model (PFM) has been developed and is increasingly bei

A similarity solution for the solidifica
✍ V.R. Voller πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 621 KB

A similarity solution for a multicomponent solidification model is introduced. The model includes a complete coupling of solute and temperature fields in the mushy region, a eutectic reaction, macrosegregation, microsegregation and fluid flow. The similarity solution is demonstrated on comparing its