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terry_well
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- ·ÒëEPI: 160
- Ó¦Öú: 207 (´óѧÉú)
- ¹ó±ö: 1.508
- ½ð±Ò: 3769.8
- É¢½ð: 9654
- ºì»¨: 229
- ɳ·¢: 11
- Ìû×Ó: 5857
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- ×¢²á: 2007-04-22
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°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-14 20:13:26
qmn_5158(½ð±Ò+5, ·ÒëEPI+1): very good 2011-12-15 09:33:44
°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-14 20:13:26
qmn_5158(½ð±Ò+5, ·ÒëEPI+1): very good 2011-12-15 09:33:44
As the temperature increases, the driving force for sintering reaction was improved which will increase the move rate of grain boundary resulting in a growth of the grain. |

2Â¥2011-12-14 17:33:52
alvarohao
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 85
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.005
- ½ð±Ò: 13664.2
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- ³æºÅ: 1402388
- ×¢²á: 2011-09-15
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°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-14 20:13:32
°®ÓëÓêÏÂ(½ð±Ò+1): 2011-12-14 20:13:32
| As the temperature goes up£¬the sintering driving force increases and the grain boundary migration's velocity increases, leading to the grain growth. |

3Â¥2011-12-14 17:43:40
|
4Â¥2011-12-15 10:13:37














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