±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4440  |  »Ø¸´: 21
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

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

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
²é¿´È«²¿ 22 ¸ö»Ø´ð

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

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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085601Ó¢¶þÊý¶þÇóµ÷¼Á ×Ü·Ö325 +4 Óຽº½ 2026-03-31 4/200 2026-03-31 17:38 by ÌÆãå¶ù
[¿¼ÑÐ] 0856 335·Ö | ·â×°or¼¤¹â¼Ó¹¤ ÀÏʦ¿´¿´ÎÒ£¡£¡ +9 cccchenso 2026-03-29 9/450 2026-03-31 16:37 by lishahe
[¿¼ÑÐ] 354Çóµ÷¼Á +3 lxb598 2026-03-31 4/200 2026-03-31 13:42 by sophie2180
[¿¼ÑÐ] 0703»¯Ñ§ +20 ÄÝÄÝninicgb 2026-03-27 20/1000 2026-03-31 13:33 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +7 º×¾¨¸ë 2026-03-28 7/350 2026-03-31 11:21 by oooqiao
[¿¼ÑÐ] Çóµ÷¼Á +4 ÑÐs. 2026-03-25 4/200 2026-03-31 10:05 by fmesaito
[¿¼ÑÐ] 083000ѧ˶274Çóµ÷¼Á +12 LiÀîÓã 2026-03-26 12/600 2026-03-31 10:01 by cal0306
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¬×Ü·Ö281 +4 ³È×Ó£¨Ê¤Ò⣩ 2026-03-30 4/200 2026-03-31 00:44 by Linzejun
[¿¼ÑÐ] 0703»¯Ñ§321·ÖÇóµ÷¼Á +10 Èýdd. 2026-03-30 11/550 2026-03-30 19:24 by markhwc
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
[¿¼ÑÐ] 303Çóµ÷¼Á +7 DLkz1314. 2026-03-30 7/350 2026-03-30 16:05 by shuang5186
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 Sanmu-124 2026-03-26 5/250 2026-03-30 13:36 by chemdavid
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +14 A child 2026-03-27 14/700 2026-03-30 12:06 by ̽123
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +10 y7czhao 2026-03-26 10/500 2026-03-28 14:23 by ÌÆãå¶ù
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +4 26ÒªÉϰ¶ 2026-03-27 4/200 2026-03-28 13:06 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-27 8/400 2026-03-28 12:42 by ÌÆãå¶ù
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[¿¼ÑÐ] 086502»¯Ñ§¹¤³Ì342Çóµ÷¼Á +6 °¢Ò̸´¹Å²»¹ý 2026-03-27 6/300 2026-03-28 07:06 by wangy0907
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û