Effect of fluxing treatment on the quality of Al-7Si and A356 alloys
碩士 === 國立中央大學 === 機械工程研究所 === 92 === The alloys studied include Al-7Si alloys and A356.2 alloys with or without strontium. A lance type diffuser was used for degassing treatment. Two types of cover fluxes are used: (1) mixture of KCl and NaCl (44%-56%). (2) mixture of Na3AlF6, KCl and NaCl (30%-35%...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/90001974428193227897 |