Masters Theses
Abstract
"The goal of the research described in this thesis was to develop and characterize novel sealing glasses that could be used for low temperature hermetic seals in glass and ceramic packages. Initially, glasses in the SnO-V2O5-P2O5 ternary were examined. In order to understand this ternary better, glasses in the SnO-P2O5 binary were examined. A dependence of the properties of tin metaphosphate glasses on processing conditions was discovered. The effect of fluorine in SnO-P2O5 was studied briefly. This research is described in section 1 .
The ZnO-P2O5-V2O5 ternary was studied and the glass forming region was found. P2O5 reduced the durability of these ternary glasses, and so glasses from the ZnO-V2O5-TeO2 ternary were examined next. The effects of adding B2O3 to specific ZnO-V2O5-P2O5 and ZnO-V2O5-TeO2 glasses were determined. Section 2 describes the structures and properties of SnO-V2O5-P2O5, ZnO-V2O5-P2O5, and ZnO-V2O5-TeO2 glasses. In addition, powder processing techniques and experiments with various low expansion fillers used to reduce thermal expansion coefficient are described"--Abstract, page iii.
Advisor(s)
Brow, Richard K.
Committee Member(s)
Day, D. E.
Merrow, Clifton N.
Department(s)
Materials Science and Engineering
Degree Name
M.S. in Ceramic Engineering
Publisher
University of Missouri--Rolla
Publication Date
Spring 2000
Pagination
xi, 92 pages
Note about bibliography
Includes bibliographical references.
Rights
© 2000 Laura Elizabeth Johnsen, All rights reserved.
Document Type
Thesis - Restricted Access
File Type
text
Language
English
Thesis Number
T 7724
Print OCLC #
45665611
Link to Catalog Record
Electronic access to the full-text of this document is restricted to Missouri S&T users. Otherwise, request this publication directly from Missouri S&T Library or contact your local library.
http://merlin.lib.umsystem.edu/record=b4497235~S5Recommended Citation
Johnsen, Laura Elizabeth, "Novel sealing glasses" (2000). Masters Theses. 1942.
https://scholarsmine.mst.edu/masters_theses/1942
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