±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 395  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

d13oo25164

гæ (СÓÐÃûÆø)

[ÇóÖú] Çó·­Òë2¾ä»°

´ó²¿·ÖµÄλ´íÄ£ÐͶԱäÐγ¡ÃèÊöµÄ×ö·¨ÊÇÈÏΪbÊǾö¶¨ÒòËØ£¬¶øºöÂÔÁËλ´íоµÄ½á¹¹¡£¹Ì¶¨Î»´í¾ßÓиßPeierls stress»á×è°­»¬¶¯Î»´íµÄ»¬Òƺͻ¬¶¯Î»´íÓµÓв»Í¬µÄλ´íо½á¹¹£¬°´µÀÀíÓ¦¸Ã¾ßÓв»Í¬µÄÓ¦±ä·Ö²¼£¬µ«ÊÇÓÉÓÚ¼¼ÊõÏÞÖÆ»¹Ã»ÓÐÈËÔÚʵÑéÉ϶Ի¬¶¯Î»´íºÍ¹Ì¶¨Î»´íµÄÓ¦±ä³¡½øÐÐÖ±¹ÛµÄ¶¨Á¿¶Ô±È¡£

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

AnnF

°æÖ÷ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
sltmac: ½ð±Ò+1 2012-05-24 08:46:18
d13oo25164: ½ð±Ò+6, ·­ÒëEPI+1, ¡ïÓаïÖú 2012-05-28 08:40:37
´ó²¿·ÖµÄλ´íÄ£ÐͶԱäÐγ¡ÃèÊöµÄ×ö·¨ÊÇÈÏΪbÊǾö¶¨ÒòËØ£¬¶øºöÂÔÁËλ´íоµÄ½á¹¹¡£
Most of the dislocation model of deformation field describes the practices is that b is the deciding factor, and ignore the dislocation core structure.

¹Ì¶¨Î»´í¾ßÓиßPeierls stress»á×è°­»¬¶¯Î»´íµÄ»¬Òƺͻ¬¶¯Î»´íÓµÓв»Í¬µÄλ´íо½á¹¹£¬°´µÀÀíÓ¦¸Ã¾ßÓв»Í¬µÄÓ¦±ä·Ö²¼£¬µ«ÊÇÓÉÓÚ¼¼ÊõÏÞÖÆ»¹Ã»ÓÐÈËÔÚʵÑéÉ϶Ի¬¶¯Î»´íºÍ¹Ì¶¨Î»´íµÄÓ¦±ä³¡½øÐÐÖ±¹ÛµÄ¶¨Á¿¶Ô±È¡£
Fixing dislocation with high Peierls stress impede dislocation slip and slide slip dislocation core structure of dislocations have different, reason should have a different strain distribution, but due to technical limitations, no one on the experiment on slip dislocations and fixed the wrong strain for quantitative comparison of Visual field.
2Â¥2012-05-24 08:17:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ d13oo25164 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ +16 ÅûÐÇºÓ 2026-04-03 16/800 2026-04-05 09:00 by dick_runner
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +6 ºìÌÒׯׯ 2026-04-04 6/300 2026-04-04 23:35 by ¹û¶³´óÍõ
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +8 ´ó²öС×Ó 2026-03-29 8/400 2026-04-04 16:21 by dongzh2009
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +16 С»ÆÑ¼±¦ 2026-03-30 16/800 2026-04-04 11:49 by asdhh1991
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖйúʯÓÍ´óѧ»¯Ñ§¹¤³Ì323·ÖÇóµ÷¼Á +4 »¯¹¤×¨Ë¶323·Ö 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[¿¼ÑÐ] 303Çóµ÷¼Á +10 DLkz1314. 2026-03-30 10/500 2026-04-03 18:03 by Jimmyandyou
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 Draa 2026-04-03 3/150 2026-04-03 17:37 by hgwz7468
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +15 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 18/900 2026-04-03 16:50 by melodiousnow
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +19 bradoner 2026-04-01 23/1150 2026-04-03 10:07 by linyelide
[¿¼ÑÐ] 085600 295·ÖÇóµ÷¼Á +19 W55j 2026-03-30 23/1150 2026-04-03 09:53 by ǧǧÔËÆø
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-01 3/150 2026-04-01 17:06 by zhouyuwinner
[¿¼ÑÐ] 318Çóµ÷¼Á +8 ÆßÒä77 2026-04-01 8/400 2026-04-01 10:37 by Jaylen.
[¿¼ÑÐ] 326Çóµ÷¼Á +4 áÌáÌ×Ð 2026-03-31 4/200 2026-04-01 09:58 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +5 Ë«ÂíβƦÀϰå2 2026-03-31 5/250 2026-04-01 09:04 by oooqiao
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ³õÊÔ346 +4 085601³õÊÔ346 2026-03-30 4/200 2026-03-31 07:47 by jp9609
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û