绗崄浜岀珷
鏅朵綋涓殑缂洪櫡鍜屾墿鏁?/p>
1
绠�杩版櫠浣撲腑鐨勫悇绉嶇己闄枫�?/p>
鐐圭己闄?/p>
A
绌轰綅
锛?/p>
lattice vacancy
锛変笌
濉殭鍩鸿川鍘熷瓙
锛?/p>
interstitial position
锛?/p>
锛氱┖浣嶆湁
鑲栫壒鍩虹己闄?/p>
(Schottky
defect)
鍜?/p>
寮椾粦鍏嬪皵缂洪櫡
(Frenkel
defect)
涓ょ鏅朵綋鐨勫唴閮ㄥ彧鏈夌┖浣嶏紝杩欐牱鐨勭儹缂洪櫡鍙?/p>
鑲栫壒鍩虹己
闄凤紱
鍘熷瓙鑴辩鏍肩偣鍚庯紝褰㈡垚濉殭鍘熷瓙锛岃繖鏍风殑缂洪櫡鍙?/p>
寮椾粦鍏嬪皵缂洪櫡
銆?/p>
B
濉殭鏉傝川鍘熷瓙锛?/p>
C
鏇夸綅寮忔潅璐ㄥ師瀛愶紙绂诲瓙锛?/p>
锛?/p>
D
鑹插績锛?/p>
colour centre
锛?/p>
锛氳兘鍚告敹鍏夌殑鐐圭己闄风О涓?/p>
鑹插績
銆?/p>
绾跨己闄?/p>
褰撴櫠鏍煎懆鏈熸�х殑鐮村潖鏄彂鐢熷湪鏅朵綋鍐呴儴涓�鏉＄嚎鐨勫懆鍥磋繎閭伙紝灏辩О涓虹嚎缂洪櫡銆?/p>
(1)
鍒冧綅閿欙細浣嶉敊绾垮瀭鐩翠簬婊戠Щ鏂瑰悜銆?/p>
(2)
铻轰綅閿欙細浣嶉敊绾垮钩琛屼簬婊戠Щ鏂瑰悜銆?/p>
闈㈢己闄?/p>
a.
灏忚鏅剁晫
(small angle boundary)
锛氬彲鐪嬩綔鐢变竴鎺掑垉褰綅閿欐瀯鎴?/p>
b.
鍫嗗灈灞傞敊
(stacking fault)
锛?/p>
濡傚
fcc
缁撴瀯锛?/p>
娌?/p>
[111]
鏂瑰悜鐨勬櫠闈㈡帓鍒椾负
: ABCABCABCBCABC,
涓己灏戜簡涓�灞?/p>
A
闈€�?/p>
c.
鏅剁晫锛?/p>
grainboundary;
鍖呮嫭鎵浆鏅剁晫銆佸鏅剁晫銆侀潪鍏辨牸鏅剁晫绛夛級
銆?/p>
2
绠�杩版櫠浣撲腑涓昏缂洪櫡绫诲瀷锛堣嚦灏戠瓟涓夌锛?/p>
銆?/p>
3
鍒嗘瀽璇存槑灏忚鏅剁晫鐨勮搴﹀拰浣嶉敊鐨勯棿璺濈殑鍏崇郴锛屽啓鍑鸿〃杈惧紡銆?/p>
4
璁鸿堪鍥轰綋鍐呴儴鐨勪綅閿欑被鍨嬶紝骞朵笖鐢诲嚭绀烘剰鍥俱�傚北涓?/p>
152
椤?/p>
鍒冧綅閿?/p>