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Fabrication of sinterable silicon nitride by injection moldingTransformation of structural ceramics from the laboratory to production requires development of near net shape fabrication techniques which minimize finish grinding. One potential technique for producing large quantities of complex-shaped parts at a low cost, and microstructure of sintered silicon nitride fabricated by injection molding is discussed and compared to data generated from isostatically dry-pressed material. Binder selection methodology, compounding of ceramic and binder components, injection molding techniques, and problems in binder removal are discussed. Strength, oxidation resistance, and microstructure of sintered silicon nitride fabricated by injection molding is discussed and compared to data generated from isostatically dry-pressed material.
Document ID
19820053480
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Quackenbush, C. L.
(GTE Labs., Inc. Waltham, MA, United States)
French, K.
(GTE Labs., Inc. Waltham, MA, United States)
Neil, J. T.
(GTE Laboratories, Inc. Waltham, MA, United States)
Date Acquired
August 10, 2013
Publication Date
February 1, 1982
Subject Category
Nonmetallic Materials
Accession Number
82A37015
Funding Number(s)
CONTRACT_GRANT: DEN3-17
Distribution Limits
Public
Copyright
Other

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