The study of microstructure on strength and stress corrosion resistance of 7000-series aluminum alloys
碩士 === 國立中央大學 === 機械工程學系 === 84 === This research proceeds to control the microstructure of the alloys by heat treatment in the manufacturing process of aluminum alloys for aerospace.Furthermore,the effects of the microstructure on the...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1996
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/33546911841389107268 |
| Summary: | 碩士 === 國立中央大學 === 機械工程學系 === 84 === This research proceeds to control the microstructure of the
alloys by heat treatment in the manufacturing process of
aluminum alloys for aerospace.Furthermore,the effects of the
microstructure on the stress corrosion cracking properties will
be investigated.Therefore,the high strength and high stress
corrosion cracking resistance of aluminum alloys for aerospace
will be obtained by adjusting the heat treatment in the
manufacturing process.Thus,by controlling the quenching rate
after solution treatment and retrogression and reaging treatment
will also be used to control the precipitation structure.The
result shows strength and stress corrosion cracking resistance
can be obtained by the above ways.
|
|---|