Engineering topics

Ashurst, A. N.

Publications and source records attributed to Ashurst, A. N..

3 records

NASA NTRS1974

Fabrication of complex structures or assemblies by Hot Isostatic Pressure (HIP) welding

HIP welding is effective method for fabricating complex structures or assemblies such as alternator rotors, regeneratively-cooled rocket-motor thrust chambers, and jet engine turbine blades. It can be applied to fabrication of many assemblies which require that component parts be welded together along complex interfaces.

Ashurst, A. N.↗

NASA NTRS1970

Development of advanced fabrication techniques for regeneratively cooled thrust chambers by the gas-pressure-bonding process Final report, 29 Jun. 1967 - 30 Apr. 1970

Production of regeneratively cooled rocket thrust chambers by removable tooling and subsequent hot isostatic pressing in gas autoclave

Ashurst, A. N.↗

NASA NTRS1969

Techniques for fabricating rocket engine components containing intricate flow channels Final report

Fabrication of rocket engine components with intricate internal flow channels using powder metallurgy techniques

Ashurst, A. N.↗