Journal ArticleDOI
Wavelength dependence of cells of finite depth in directional solidification
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This article is published in Physical Review B.The article was published on 1988-07-01. It has received 22 citations till now. The article focuses on the topics: Directional solidification.read more
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Journal ArticleDOI
A numerical analysis of dendritic and cellular array growth: the spacing adjustment mechanisms
Shu-Zu Lu,J.D. Hunt +1 more
TL;DR: In this paper, a numerical model has been used to describe the steady and non-steady growth of array cells and dendrites in a moving linear temperature field, and a new easily formulated criterion for the lower array spacing limit is deduced.
Journal ArticleDOI
Overview No. 87 Solidification microstructures: Recent developments and future directions
Wilfried Kurz,R. Trivedi +1 more
TL;DR: In this paper, a critical assessment of the field made at an interdisciplinary workshop held in Zermatt during July 1988 is presented, along with a review of recent progress and future directions of research in this rapidly moving field.
Journal ArticleDOI
Growth morphology with anisotropic surface kinetics
TL;DR: In this article, the morphological evolution of crystals growing from an incongruent vapor phase is studied using a Monte Carlo model, and the full range of growth morphologies is recovered.
Journal ArticleDOI
Modeling dendritic growth of a binary alloy
TL;DR: A two-dimensional model for simulation of the directional solidification of dendritic alloys solves the transient energy and solute conservation equations using finite element discretizations.
Journal ArticleDOI
Boundary-conforming mapping applied to computations of highly deformed solidification interfaces
K. Tsiveriotis,Robert S. Brown +1 more
TL;DR: In this paper, a new boundary-conforming mapping is developed for the calculation of highly deformed cellular solidification interfaces in a model of directional solidification of a binary alloy. The mapping is derived through a variational formulation that is designed so that the grid penetrates the grooves between cells along the interface without causing a loss of ellipticity of the mapping equations.
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Cellular interface morphologies in directional solidification. IV. The formation of deep cells.
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Cellular interface morphologies in directional solidification. The one-sided model
Lyle H. Ungar,Robert S. Brown +1 more