Abstract
According to Patent (75) of Deutsche Forschungs- und Versuchsanstalt fur Luft- und Raumfahrt e.V. (DE) a process for the hot isostatic pressing of porous bodies of complicate shape and made of a ceramic material, comprises the following phases: the shaped porous body is embedded in a press powder; the press powder present in the body is compacted by a cold-isostatic process; the pre-compacted product of the preceding process is smelted in glass capsules. The shaped body consists of silicium nitride, the press powder of boron nitride. The material described is suitable for use in the construction of turbine blades.
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© 1986 ECSC, EEC, EAEC, Brussels and Luxembourg
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Terpstra, M. (1986). Gas turbine parts, engine parts, machine tools, parts of blast furnaces and various steel foundry equipment and other applications. In: Terpstra, M. (eds) Materials for Refractories and Ceramics. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4325-4_21
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DOI: https://doi.org/10.1007/978-94-009-4325-4_21
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-8422-2
Online ISBN: 978-94-009-4325-4
eBook Packages: Springer Book Archive