Results 221 to 230 of about 290,007 (262)
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Growth of noncrystallographic dendrites
Journal of Materials Research, 1992First time experimental evidence is presented for the steady state growth of dendrites away from their normal crystallographic growth directions. The evidence is shown for transparent dendrites in the succinonitrile system, which are induced to grow along wetting surfaces.
L.M. Fabietti, J.A. Sekhar
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On the mechanism of dendritic growth
Materials Letters, 1987Abstract A model is derived for growth of dendrites. The model is based on the assumption that the tip has a parabolic shape and that this shape is stabilized by an anisotropy in the surface tension and in the interphase kinetics.
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Journal of Physics and Chemistry of Solids, 1963
Abstract The limiting 〈211〉 and 〈211〉 growth velocities have been measured as a function of melt undercooling for InSb dendrites containing two twin planes. From analysis of the data using a layer flow model, it is found that the kinetic rate constant for the interface is greater than 3 cm sec°C and that the effective interfacial energy is ...
R.G. Seidensticker, D.R. Hamilton
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Abstract The limiting 〈211〉 and 〈211〉 growth velocities have been measured as a function of melt undercooling for InSb dendrites containing two twin planes. From analysis of the data using a layer flow model, it is found that the kinetic rate constant for the interface is greater than 3 cm sec°C and that the effective interfacial energy is ...
R.G. Seidensticker, D.R. Hamilton
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ACM SIGBIO Newsletter, 1992
We have developed an interactive tool for the construction and simulation of nervecell-models. Based on a semi-CAD platform, the program is able to build single objects in a described way and in a later stage to put them together for observation of their interactions.
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We have developed an interactive tool for the construction and simulation of nervecell-models. Based on a semi-CAD platform, the program is able to build single objects in a described way and in a later stage to put them together for observation of their interactions.
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Materials Science and Engineering, 1984
Free dendritic growth refers to the unconstrained development of crystals within a supercooled melt, which is the classical 'dendrite problem'. Great strides have been taken in recent years in both the theoretical understanding of dendritic growth and its experimental status. The development of this field will be sketched, showing that transport theory
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Free dendritic growth refers to the unconstrained development of crystals within a supercooled melt, which is the classical 'dendrite problem'. Great strides have been taken in recent years in both the theoretical understanding of dendritic growth and its experimental status. The development of this field will be sketched, showing that transport theory
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The Transient Dendritic Growth Experiment - Pressure mediated dendritic growth
38th Aerospace Sciences Meeting and Exhibit, 2000J. LaCombe +4 more
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