Effect of Rare Earths and Nitrogen on Graphite Structure of Gray Cast Iron

À´Ô´ÆÚ¿¯£ºJournal of Rare Earths1997ÄêµÚ4ÆÚ

ÂÛÎÄ×÷ÕߣºµÔÆô½Ü ÔøÆæ

Õª    Òª£º£Å£æ£å£ã£ô£ï£æ£Ò£á£ò£å£Å£á£ò£ô£è£ó£á£î£ä£Î£é£ô£ò£ï£ç£å£î£ï£î£Ç£ò£á£ð£è£é£ô£å£Ó£ô£ò£õ£ã£ô£õ£ò£å£ï£æ£Ç£ò£á£ù£Ã£á£ó£ô£É£ò£ï£î¬Ø£Ú£è£á£é£Ñ£é£ê£é£å£¨µÔÆô½Ü£©£¬£Ú£å£î£ç£Ñ£é£¨ÔøÆ棩£¨£Æ£ï£õ£î£ä£ò£ù£É£î£ó£ô£é£ô£õ£ô£å£¬£Õ£î£é£ö£å£ò£ó£é£ô£ù£ï£æ£Ó£ã£é£å£î£ã£å£á...