Znn3bq.jpeg
²é¿´: 6633  |  »Ø¸´: 16
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û6´Î£¬×÷ÕßzrfsshÔö¼Ó½ð±Ò 5.5 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zrfssh

ľ³æ (СÓÐÃûÆø)


[×ÊÔ´] ¡¾·ÖÏí¡¿Calculation of Ideal strength by ab initio DFT

²ÉÓõÚÒ»ÐÔÔ­Àí¼ÆËãÁ¦Ñ§ÐÔÖÊÒ»Ö±½öÏÞÓÚµ¯ÐÔ³£ÊýµÈ½üÓÚÆ½ºâµÄÎïÐԵļÆËã¡£×î½ü¹ØÓÚÀíÏëÇ¿¶ÈµÄ¼ÆËãµÃµ½Á˽øÒ»²½µÄ·¢Õ¹£¬±ÈÈç˵ÒÔϲο¼ÎÄÏ× £¨×î½ü£¬Ö»ÒªÅäºÏ¾§ÌåѧͶӰ»òÕßÖØÐ¶¨Òå¾§ÌåÈ¡Ïò·½·¨£¬¸÷ÏòÒìÐÔµÄÁ¦Ñ§Ç¿¶È¿ÉÒԺܷ½±ãµÄ¼ÆËã³öÀ´£©¡£±¾È˾õµÃ´ó¼Ò¿ÉÄÜ»á¶ÔÆä¸ÐÐËȤ¡£
Ideal Shear Strengths of fcc Aluminum and Copper
D. Roundy, C. R. Krenn, Marvin L. Cohen, and J. W. Morris
Physical Review Letters 82 2713 (1999)
The ideal strength of tungsten [Inspec]
D. Roundy, C. R. Krenn, Marvin L. Cohen, and J. W. Morris
Philos. Mag. A 81, 1725 (2001).
Zhang, R. F., Sheng, S. H. and Veprek, S. (2007): Mechanical strengths of silicon nitrides studied by ab initio calculations, Appl. Phys. Lett. 90, 191903.
Zhang, R. F., Sheng, S. H. and Veprek, S. (2007): First principles studies of ideal strength and bonding nature of AlN polymorphs in comparison to TiN,  Appl. Phys. Lett. 91, 031906.

[ Last edited by wuchenwf on 2009-6-13 at 23:03 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yunfan951

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)


¡ï
zeoliters(½ð±Ò+1,VIP+0):ллÌÖÂÛ£¡ 10-21 19:59
ÎÒÒ²ÕýÔÚ×öÕâ·½ÃæµÄ¹¤×÷£¬µ«ÊǼÆËã½á¹û²»¶Ô¡£Ö÷ÒªÊǾ§ÌåѧͶӰ»òÕßÖØÐ¶¨Òå¾§ÌåÈ¡Ïò·½·¨²»Ì«Ã÷°×£¬²»ÖªµÀ¿É·ñÌṩЩ×ÊÁÏ¿´¿´£¬Ð»Ð»£¡ÓÊÏäÊÇejzhao@ciac.jl.cn
3Â¥2008-12-20 20:01:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 17 ¸ö»Ø´ð

yixingshu

½ð³æ (³õÈëÎÄ̳)


Õý×öÕâ·½Ãæ¹¤×÷

¡ï
jghe(½ð±Ò+1,VIP+0):¸ÐлÄã²ÎÓëÌÖÂÛ£¡
ÀϰåÕýÈÃÎÒ×öЩÕâ·½Ãæ¹¤×÷,ºÜºÃ. ȷʵÊÇ×î½üµÄDFTµÄ½ÏÐÂÓ¦ÓÃ
2Â¥2008-12-20 17:51:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zrfssh

ľ³æ (СÓÐÃûÆø)


¡ï
jghe(½ð±Ò+1,VIP+0):¸ÐлÄã²ÎÓëÌÖÂÛ£¡
Èç¹û¾§Ìåѧ»ù´¡½ÏºÃ,½¨Òé²ÉÓÃͶӰ·½·¨,ÒòΪ¿ÉÒÔ´ó´ó½µµÍ¼ÆËãÁ¿.
Èç¹û²ÉÓÃÖØÐ¶¨Òå¾§°ü·½·¨,×îºÃ½èÖúÓÚ¾§ÌåѧÈí¼þ.
¹ØÓÚ¸÷ÏòÒìÐÔÀíÏëÇ¿¶ÈµÄ¼ÆËã,½ÏΪϵͳµÄÑо¿¿ÉÒÔ²ÎÕÕZhang µÄϵÁÐÎÄÕÂ.¿ÉÒÔ²ÎÕÕËû·¢±íµÄ¼ÆËã½á¹ûÀ´Ð£Ñé×Ô¼ºµÄ·½·¨.
5Â¥2008-12-21 06:00:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yixingshu

½ð³æ (³õÈëÎÄ̳)


¡ï
jghe(½ð±Ò+1,VIP+0):¸ÐлÄã²ÎÓëÌÖÂÛ£¡
ͬÒâÉÏÃæµÄ×¢ÊÍ,±¾ÈË¿´¹ýÕ⼸ƪÎÄÕÂ.¾õµÃÔ­À´µÄ¼ÆËã¾ø´ó²¿·ÖÊÇÕë¶Ô¼òµ¥µÄÁ¢·½½á¹¹ºÍÑ¡ÔñÐÔµÄÀ­ÉìºÍ¼ôÇлû±ä. ZhangµÄÎÄÕ¼ÆËãÁËÁ¢·½ºÍÁù·½½á¹¹µÄ¸÷¸öµäÐÍÀ­ÉìºÍ¼ôÇÐÓ¦Á¦Ó¦±ä¹ØÏµ,  Ìá³ö×îµÍÇ¿¶ÈÅж¨±ê×¼. ÈçÓв»Í×,Çë²¹³ä.
6Â¥2008-12-21 17:30:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2009-10-19 16:23   »Ø¸´  
 
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼Á +6 surte 2026-04-08 12/600 2026-04-09 13:48 by ½ÐÎÒ¶ª¶ª
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +3 ´úfish 2026-04-09 3/150 2026-04-09 12:20 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +5 Yin DY 2026-04-08 5/250 2026-04-09 08:16 by may_ÐÂÓî
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 266µ÷¼Á +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[¿¼ÑÐ] 320·ÖÈ˹¤ÖÇÄܵ÷¼Á +9 Õñ¡ªTZ 2026-04-03 10/500 2026-04-08 19:56 by Õñ¡ªTZ
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +5 ¶À×Ãwl 2026-04-06 5/250 2026-04-06 17:23 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-05 4/200 2026-04-06 12:29 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +11 ºìÌÒׯׯ 2026-04-04 12/600 2026-04-06 10:26 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ-085601²ÄÁϹ¤³Ì£¨×¨Ë¶£©-×Ü·Ö353Çóµ÷¼Á +3 2626262626li 2026-04-02 3/150 2026-04-06 09:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 278Çóµ÷¼Á +6 Yy7400 2026-04-03 6/300 2026-04-04 09:53 by zhangdingwa
[¿¼ÑÐ] 322Çóµ÷¼Á +6 FZAC123 2026-04-03 6/300 2026-04-03 22:23 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085404£¬×Ü·Ö314·Ö£¬Çóµ÷¼Á +4 zf83hn 2026-04-03 4/200 2026-04-03 21:25 by à£à£à£0119
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û