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The Resource Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors, Brandon D. Abeln, (electronic resource)

Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors, Brandon D. Abeln, (electronic resource)

Creator
Contributor
Summary
In this work, a combined cycle consisting of a supercritical extraction cycle (SCE) followed by a thermal cycle (TC), was used to remove binder from green multilayer ceramic capacitors. The dielectric was barium titanate and the binder consisted of poly(vinyl butyral) plasticized with phthalates. Supercritical extraction of approximately one-third of the binder leads to an increase in the porosity and gas permeability of samples and to a decrease in the adhesion strength between layers. The partial removal of the binder also resulted in a decrease in cycle time and defects following the combined SCE/TC. Samples subjected to the combined SCE/TC also had 25-30% less residual carbon as compared to samples subjected to a thermal cycle alone. This work also presents the binder removal efficiencies from tape cast films fabricated with titanate-based dielectrics. The organic systems evaluated were plasticized acrylic, poly(propylene carbonate), and poly(vinyl butyral) binders. The effect of temperature on binder removal and defect formation are assessed
Language
eng
Work
Publication
Extent
1 online resource (xii, 98 pages)
Note
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Title from PDF of title page (University of Missouri--Columbia, viewed on March 31, 2011)
  • Thesis advisor: Dr. Stephen J. Lombardo
Instance
Label
Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors
Title
Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors
Statement of responsibility
Brandon D. Abeln
Creator
Contributor
Thesis advisor
Subject
Genre
Language
eng
Summary
In this work, a combined cycle consisting of a supercritical extraction cycle (SCE) followed by a thermal cycle (TC), was used to remove binder from green multilayer ceramic capacitors. The dielectric was barium titanate and the binder consisted of poly(vinyl butyral) plasticized with phthalates. Supercritical extraction of approximately one-third of the binder leads to an increase in the porosity and gas permeability of samples and to a decrease in the adhesion strength between layers. The partial removal of the binder also resulted in a decrease in cycle time and defects following the combined SCE/TC. Samples subjected to the combined SCE/TC also had 25-30% less residual carbon as compared to samples subjected to a thermal cycle alone. This work also presents the binder removal efficiencies from tape cast films fabricated with titanate-based dielectrics. The organic systems evaluated were plasticized acrylic, poly(propylene carbonate), and poly(vinyl butyral) binders. The effect of temperature on binder removal and defect formation are assessed
Cataloging source
MUU
http://library.link/vocab/creatorDate
1984-
http://library.link/vocab/creatorName
Abeln, Brandon D.
Degree
M. S.
Dissertation year
2010.
Granting institution
University of Missouri--Columbia
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
Lombardo, Stephen J.
http://library.link/vocab/subjectName
  • Supercritical fluid extraction
  • Ceramic capacitors
  • Binders (Materials)
  • Propylene carbonate
Target audience
specialized
Label
Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors, Brandon D. Abeln, (electronic resource)
Instantiates
Publication
Note
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Title from PDF of title page (University of Missouri--Columbia, viewed on March 31, 2011)
  • Thesis advisor: Dr. Stephen J. Lombardo
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
710058105
Extent
1 online resource (xii, 98 pages)
Form of item
online
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations
Specific material designation
remote
System control number
(OCoLC)710058105
Label
Effects of a combined supercritical extraction/thermal cycle on binder removal cycle time, yield, residual carbon, and defect formation in multilayer ceramic capacitors, Brandon D. Abeln, (electronic resource)
Publication
Note
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Title from PDF of title page (University of Missouri--Columbia, viewed on March 31, 2011)
  • Thesis advisor: Dr. Stephen J. Lombardo
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
710058105
Extent
1 online resource (xii, 98 pages)
Form of item
online
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations
Specific material designation
remote
System control number
(OCoLC)710058105

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