TEM Investigation of the Grain Boundary Features in Perovskite Structured Ceramics Prepared from Surface-coated Powders ÀúÀÚ : ¹®¼±¹Î, ¹Ú¸í¹ü, Á¶³²Èñ Á¦¸ñ : TEM Investigation of the Grain Boundary Features in Perovskite Structured Ceramics Prepared from Surface-coated Powders ºÐ°ú : Ưº°°­¿¬ ¹ßÇ¥ÇüÅ : ±¸¿¬ À̸ÞÀÏ : nhcho@inah.ac.kr ¿¬¶ôó : 032-860-7527 Á¦ÃâÀÏÀÚ : 2008-5-16 ¸Þ¸ð : ÷ºÎÆÄÀÏ :   TEM Investigation of the Grain Boundary Features in Perovskite Structured Ceramics Prepared from Sur_1.hwp