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2Â¥2010-04-13 19:16:45
FLY_Phoenix
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3Â¥2010-04-14 15:25:14
chguozhu
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Ê×ÏȸÐлÄúµÄ»Ø¸´¡£ ÏÂÃæ½âÊÍ£º The Ni-Ru system has its heat of mixing being 0 to small positive value. That is why it is immiscible. According to Thermodynamics of Solids, the system is positive heat of mixing, one could call it immiscible. Precisely, immiscible system does not mean they could not form any alloy. This system is interesting and has its critical value. ÒòΪ»ìºÏÈȴ󣬾Ͳ»ÄÜ»¥ÈÜ£¿ ¶ÔÓÚ¹ÌÈÜÌåÀ´£¨¶ÔÓÚ½ðÊôÀ´Ëµ£¬¾ÍÊǺϽðÁË£©Ëµ£¬ÓÐÖû»Ê½¹ÌÈÜÌ壬Ìî϶ʽ¹ÌÈÜÌå- Äú˵µÄ½ðÊô¼ä»¯ºÏÎïÖ¸µÄÊÇʲô£¿ лл--±¾È˳õ´Î½Ó´¥ºÏ½ð£¬ÇëÖ¸µã |
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