Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4461  |  »Ø¸´: 21

csulxc

гæ (СÓÐÃûÆø)


[½»Á÷] Science ÎÄÕ³ɹûÈëÑ¡Öйú¿ÆÑ§Ê®´ó½øÕ¹ ÒÑÓÐ20È˲ÎÓë

Science ÎÄÕÂ:Revealing extraorindary intrinsic tensile plasticity in gradient nano-grained copper

2010Äê1ÔÂ13ÈÕ£¬ÓɿƼ¼²¿»ù´¡Ñо¿¹ÜÀíÖÐÐÄ¿ªÕ¹µÄ¡°Öйú»ù´¡Ñо¿Ê®´óÐÂÎÅ¡±µÄÆÀÑ¡½á¹ûÕýʽ½ÒÏþ£¬ÓÉÖйú¿ÆÑ§Ôº½ðÊôÑо¿ËùÉòÑô²ÄÁÏ¿ÆÑ§¹ú¼Ò£¨ÁªºÏ£©ÊµÑéÊÒ¬ÀÚÑо¿Ô±Áìµ¼µÄÑо¿Ð¡×éÓ묿ÂÑо¿Ô±¡¢µ¤ÂóRis¦Õ¹ú¼ÒʵÑéÊÒ»ÆÏþÐñ²©Ê¿ºÏ×÷µÄÑо¿³É¹û¡°ÄÉÃ×ÂϾ§´¿Í­¼«ÖµÇ¿¶ÈµÄÐγɻúÖÆ¡±°ñÉÏÓÐÃû¡£

ʱ¸ôÁ½Äêºó£¬2012Äê1ÔÂ17ÈÕÏÂÎ磬ÓɿƼ¼²¿»ù´¡Ñо¿¹ÜÀíÖÐÐÄ×é֯ʵʩµÄ¡°2011Äê¶ÈÖйú¿ÆÑ§Ê®´ó½øÕ¹¡±ÆÀÑ¡½á¹ûÔÚ¾©¹«²¼£¬½ðÊôËùÉòÑô²ÄÁÏ¿ÆÑ§¹ú¼Ò(ÁªºÏ)ʵÑéÊÒ¬¿ÂÑо¿×é³Ðµ£Íê³ÉµÄ¡°½ÒʾÌݶÈÄÉÃ×¾§Í­±¾Õ÷ËÜÐÔ±äÐλúÖÆ¡±£¬·¢ÏÖÌݶÈÄÉÃ×½ðÊô²ÄÁϼæÓиßÇ¿¶ÈºÍ¸ßËÜÐÔ£¬ÔÚ½â¾öÏà¹Ø½ðÊô²ÄÁϵÄÇ¿¶ÈÓëËÜÐÔì¶Ü·½Ã濪±ÙÁËÒ»ÌõȫеĵÀ·£¬Òò´Ë»ñµÃ´ËÊâÈÙ£¡

ÌØ±ðÖµµÃ¹Ø×¢µÄÊÇ£ºÕâÁ½ÏîÑо¿³É¹û¾ù³ö×ÔͬһÑо¿Ð¡×飬ÊDzÄÁÏ¿ÆÑ§Ñо¿ÁìÓòµÄ½¾°Á£¬ÊµÊôÄѵã¡Ï£ÍûÄܺ͹ã´ó³æ×ÓÃÇ·ÖÏí£¬¹²Ã㣡
¸½¼þÖаüº¬ÏàÓ¦µÄÁ½ÆªÎÄÕ£¬Çë¶à¶àÖ§³Ö£¡
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

²ÄÁÏ¿ÆÑ§×îÐÂÇ°ÑØÈȵã ×ÊÔ´ÊÕ¼¯ м¼Êõ ¹¤×÷¾ÍÒµÓëÖ°³Æ
ÓÐÓõÄ×ÊÔ´ רҵ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

sunsin

½û³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2012-02-03 21:07:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ëºï

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¾­µäÎÄÏ×£¬Ð»Ð»·ÖÏí£¡
´Ëëºï·ÇëºïÒ²~~~
3Â¥2012-02-03 21:42:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ngwang

ľ³æ (ÖøÃûдÊÖ)

4Â¥2012-02-03 22:14:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

phq323

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ºÃ°¡£¬Á˲»ÆðµÄ¡£
¶¥ÌûÒ²ÊÇÒ»ÖÖÊÕ»ñ£¡
5Â¥2012-02-04 22:06:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Quan.

½ð³æ (ÎÄ̳¾«Ó¢)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¡¾ÆÀ¼Û¡¿¡ï¡ï¡ï¡ï¡ï (ÎåÐǼ¶,ÓÅÐãÍÆ¼ö)

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
6Â¥2012-02-05 07:27:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tiglon001

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¬¿ÂÄêÇáÓÐΪ
7Â¥2012-02-05 09:46:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangkai_bj

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¾­µäÎÄÏ×£¬Ð»Ð»·ÖÏí£¡
8Â¥2012-02-05 10:46:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
9Â¥2012-02-05 12:44:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shagf

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ô­À´lzÊÇxiaochun°¡£¬¶¥Ò»¸ö£¬¹þ¹þ
10Â¥2012-02-05 14:49:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ csulxc µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288Çóµ÷¼Á +12 ûÓдð°¸_ 2026-04-05 12/600 2026-04-08 00:17 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] 269Çóµ÷¼Á +3 °¡°¡ÎÒÎÒ 2026-04-07 3/150 2026-04-07 18:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +16 ÐܶþÏëÉϰ¶ 2026-04-04 17/850 2026-04-07 14:58 by BruceLiu320
[¿¼ÑÐ] 334·Ö»úеר˶Çóµ÷¼Á +3 µ°»¨×ϲËÌÀ 2026-04-03 3/150 2026-04-07 14:49 by åÐÒ£cocoa
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] 285Çóµ÷¼Á +15 ŶßϺôo 2026-04-04 17/850 2026-04-06 23:02 by chenzhimin
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +5 ´Þwj 2026-04-05 5/250 2026-04-06 15:40 by lin-da
[¿¼ÑÐ] Ò»Ö¾Ô¸C9µÄ»¯Ñ§¹¤³Ì£¨085602£© 340·Ö£¬¸Ð¾õУÄÚµ÷¼ÁÎÞÍû£¬Çóµ÷¼Á +12 ÍòÊÂÒËÕé 2026-04-04 12/600 2026-04-06 07:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò¼·¡·¡ÒÚ 2026-04-04 14/700 2026-04-05 23:31 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +15 zwen03 2026-04-02 15/750 2026-04-05 12:52 by Hdyxbekcb
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +13 hanamiko 2026-04-01 13/650 2026-04-03 18:30 by lsÁõ˧
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
[¿¼ÑÐ] 325·Ö»¯Ñ§µ÷¼Á +5 15771691647 2026-04-02 5/250 2026-04-03 09:58 by ChemPharm
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +14 ÎÒ²»ÊÇÖ»Òò 2026-04-02 15/750 2026-04-03 09:49 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 321Çóµ÷¼Á Ò»Ö¾Ô¸ Õã½­¹¤Òµ´óѧÉúÎïÒ½Ò© +5 ºÙºÙHC 2026-04-01 6/300 2026-04-02 15:23 by sophie2180
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +10 ÔÂÔÂÄñľ 2026-04-01 10/500 2026-04-02 12:57 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõѧ˶£¬331·ÖÇóµ÷¼Á +5 ½¯²ýÅôqtj 2026-04-01 5/250 2026-04-02 08:10 by fxue1114
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û