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[ Last edited by hjf811000 on 2011-8-2 at 14:21 ]

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°®ÓëÓêÏÂ(½ð±Ò+1): ¸ÐлӦÖú 2011-08-02 14:35:55
hjf811000(½ð±Ò+4, ·­ÒëEPI+1): 2011-08-02 22:03:48
With the adding of modification agent, the microstructure of the alloy changed from¦Ç phase + eutectic first to all the eutectic, then to eutectic+¦Á phase and finally to¦Ç phase + eutectic + ¦Á phase
Impossible Is Nothing
2Â¥2011-08-02 14:34:23
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zou-yanhua

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°®ÓëÓêÏÂ(½ð±Ò+1): »¶Ó­½»Á÷ 2011-08-02 17:19:32
hjf811000(½ð±Ò+1): 2011-08-02 22:04:00
The microstructure of the alloy changed from ¦Ç phase + eutectic first to all eutectic, then to eutectic + ¦Á phase,and finally transfered to ¦Ç phase + eutectic  + ¦Á phase as the modifier was added gradually.
3Â¥2011-08-02 16:24:16
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