IDEALS Home University of Illinois at Urbana-Champaign logo The Alma Mater The Main Quad

Melt flow in a Czochralski crystal puller with a transverse magnetic field

Show full item record

Bookmark or cite this item: http://hdl.handle.net/2142/21917

Files in this item

File Description Format
PDF 9011077.pdf (3MB) Restricted to U of Illinois (no description provided) PDF
Title: Melt flow in a Czochralski crystal puller with a transverse magnetic field
Author(s): Williams, Mary Grace
Doctoral Committee Chair(s): Walker, John S.
Department / Program: Mechanical Science and Engineering
Discipline: Theoretical and Applied Mechanics
Degree Granting Institution: University of Illinois at Urbana-Champaign
Degree: Ph.D.
Genre: Dissertation
Subject(s): Applied Mechanics Physics, Fluid and Plasma Engineering, Materials Science
Abstract: One may infer from experimental results that application of a transverse magnetic field to a Czochralski crystal puller improves the quality of the resulting crystals. The melt flow is difficult to model; it is nonlinear and three-dimensional with additional complexity generated by the magnetic field. Two methods are shown by which the problem is reduced: a small field limit and a large field limit. Results are obtained for these cases by a mixture of analytic and numerical methods.
Issue Date: 1989
Type: Text
Language: English
URI: http://hdl.handle.net/2142/21917
Rights Information: Copyright 1989 Williams, Mary Grace
Date Available in IDEALS: 2011-05-07
Identifier in Online Catalog: AAI9011077
OCLC Identifier: (UMI)AAI9011077
 

This item appears in the following Collection(s)

Show full item record

Item Statistics

  • Total Downloads: 0
  • Downloads this Month: 0
  • Downloads Today: 0

Browse

My Account

Information

Access Key