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¸é½ÉÀÔ¹æ±Ý¼Ó(FCC)ÀÇ APF ±¸Çϱâ

ÀÛ¼ºÀÚ Uploader : m3d29 ÀÛ¼ºÀÏ Upload Date: 2006-07-02º¯°æÀÏ Update Date: 2006-07-02Á¶È¸¼ö View : 4218

¸é½ÉÀÔ¹æ±Ý¼Ó(FCC)ÀÇ APF ±¸Çϱâ

APF : Atomic Packing Factor
     ´ÜÀ§ÀÔ¹æü ºÎÇÇ¿¡ ´ëÇÑ ¿øÀÚºÎÇÇÀÇ ºñ

r : ¿øÀÚÀÇ ¹ÝÁö¸§, a : ´ÜÀ§ºÎÇÇÀÇ ÇѺ¯ÀÇ ±æÀÌ

4r = a*2^(¨ö), ´ÜÀ§ÀÔ¹æüÀÇ Ã¼Àû a^3,
´ÜÀ§ÀÔ¹æü ³»ÀÇ ¿øÀÚÀÇ °³¼ö = 4,
´ÜÀ§ÀÔ¹æü ³»ÀÇ ¿øÀÚÀÇ ºÎÇÇ = 4*(4/3)*¥ð*r^©ø

APF = [4*(4/3)*¥ð*((a/4)*2^(¨ö))^©ø]/a^©ø
    ¡Ö 0.74
´ëÇ¥±Ý¼Ó : ¥ã-Fe, Al, Ni, Cu, Ag, Pt, Au

*** Âü°í¹®Çå[References] ***

APF = ((2)^(0.5) * ¥ð)/6
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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