arXiv · 1808.07419
An axis symmetric 2D description of the dynamics of a single crystal micro fiber growth from the melt by micro- pulling- down method. Part.1
Abstract
In this paper the first part of an axis symmetric description of a single crystal micro fiber growth process by micro-pulling-down method is presented.the description concerns the following aspects:the free surface equation and the pressure difference across the free surface (section 2);limits of the pressure difference p across the free surface (section3;the fiber radius change due to the change of the pressure difference p,and the fiber radius size control(section 4);the static stability of the free surface (section 5). The above aspects are numerically illustrated in case of the growth of a silicon fiber of radius equal to 0.0001 m by using the Maple 17 software. This description can be helpful in the better understanding of the growth process and in the automation of manufacturing
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Agneta M. Balint, Stefan Balint. 2018-07-07. An axis symmetric 2D description of the dynamics of a single crystal micro fiber growth from the melt by micro- pulling- down method. Part.1. https://arxiv.org/abs/1808.07419
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