Chemical and Biological Engineering ETDs

Publication Date

3-12-1970

Abstract

This thesis describes the steps taken to develop an improved process for brazing nozzles for nuclear-powered rockets. It defines the state of the art prior to this work. It gives an evaluation of the brazing alloys available for use. It shows the methods employed to develop the use of positive fixturing. It describes the use of full-scale sectors to refine processing. This thesis also describes the use of such new processing techniques in the successful production of two nozzles. Gold-nickel-palladium brazing alloys are used. Vacuum atmosphere performs superbly. Bands are used to hold U-tubes into slots in the shell. Problems are both encountered, and overcome, due to contamination of shim stock.

Document Type

Thesis

Language

English

Degree Name

Chemical Engineering

Level of Degree

Masters

Department Name

Chemical and Biological Engineering

First Committee Member (Chair)

Kenneth Edward Cox

Second Committee Member

Thomas Telisphore Castonguay

Third Committee Member

Unknown

Fourth Committee Member

Unknown

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