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americanyk

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hr5898(½ð±Ò+2):ллӦÖú£¡ 2010-05-20 18:38:33
½þ×Õ·¨Ò»°ãÓýÁ°è to get homogeneous phase.
ÓÐʱÉյĴ߻¯¼Á³ÊÏÖ»ÒºÚÉ«£¬ÓÐʱÊÇÍÁµÄÑÕÉ«£¬There are two possible resons:
First, it is due to the oven without controlling termperature exactly.
Second, it is due to the aggregation on the surface.
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hexinfeng

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Originally posted by cxb713 at 2010-05-20 17:13:16:
Ò»°ãÀ´ËµÐèÒªµÈÁ¿½þ×ÕµÄ

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hexinfeng

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Originally posted by americanyk at 2010-05-20 17:39:35:
½þ×Õ·¨Ò»°ãÓýÁ°è to get homogeneous phase.
ÓÐʱÉյĴ߻¯¼Á³ÊÏÖ»ÒºÚÉ«£¬ÓÐʱÊÇÍÁµÄÑÕÉ«£¬There are two possible resons:
First, it is due to the oven without controlling termperature exactly.
Second ...

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americanyk

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Originally posted by hexinfeng at 2010-05-20 11:39:33:

ÎÒÉÕ´ß»¯¼Áʱ£¬ÓÉÓÚͬÊÂÃÇÒ²ÒªÓï×Ó£¬Â¯×ÓÓÐʱûÍêÈ«ÀäÈ´µ½ÊÒΣ¬ÕâÓ°ÏìÂ𣿻¹ÓоÍÊÇÎҵĵçÁ÷ËÙÂʿ쵽10£¬ÊDz»ÊǵçÁ÷ËÙÂÊÌ«´óÁË£¬Í¨¹ýʵÑ飬ÉճɻҺÚÉ«µÄ´ß»¯¼ÁЧ¹ûÃ÷ÏÔ²»ºÃ£¬ÔõÑù±ÜÃâÕâÖÖÇé¿öÄØ£¿

1.ÎÒÉÕ´ß»¯¼Áʱ£¬ÓÉÓÚͬÊÂÃÇÒ²ÒªÓï×Ó£¬Â¯×ÓÓÐʱûÍêÈ«ÀäÈ´µ½ÊÒΣ¬ÕâÓ°ÏìÂ𣿠I am sure it will influence.
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You should use the programmed-temperature to controll the rising speed.
7Â¥2010-05-20 18:43:10
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langgenet

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