| ²é¿´: 1614 | »Ø¸´: 4 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
[½»Á÷]
¶à¸öÓ¢ÎÄ·ÒëµÄÎÊÌ⣬ºÇºÇ£¬Âé·³¸÷λ³æÓÑÁË
|
|||
|
³æÓÑÃÇ£¬×î½üÔÚ·ÒëһƪÂÛÎÄ£¬ÓÐЩ·Òë·½ÃæµÄ֪ʶÂé·³¸÷λ³æÓÑ¿´¿´£º 1. dislocation (λ´í) µÄµ¥¸´Êýµ½µ×ÔõôÓ㬱ÈÈçÒ»×éλ´í£¬Õâ¸ödislocationÓ¦¸ÃÓø´ÊýÂ𣿱ÈÈçÒ»×鲻ȫλ´í£¬partial dislocationsÓø´ÊýÂð£¿ÔÙÈçsuper-dislocation£¬Ò»×鳬λ´íÓø´ÊýÂðÕâ¸öµØ·½£¿ 2. ÎÒÈç¹ûÏë±í´ï¡°·¢ÉúʲôÊÂÇ顱£¬ÕâÑùд¶Ô²»¶Ô¡°occuring the anomalous yield strength£¨·¢ÉúÁË·´³£Çü·þÏÖÏ󣩡±£¬ÎҲ鵽occurºÃÏñÊDz»¼°Îﶯ´Ê£¬²»ÖªµÀÕâÑùÓöԲ»¶Ô£¬Èç¹û²»¶Ô£¬Çë³æÓÑÃÇÍÆ¼öÒ»ÖÖ·Òë·½·¨£¬ÎÒÒ²Ïëµ½¹ýÓÃappearing£¬µ«¸Ð¾õ²»ºÏÊÊ£¡ 3. Èä±äÊÙÃü£¬creep lifetime£¬Õâ¸ölifetimeÊÇ¿ÉÊýÂð£¿ÓÃlifetimes¶ÔÂ𣿠4. Dislocation configuration£¬Î»´í×é̬£¬ÕâÀïµÄconfiguration¿ÉÊý²»¿ÉÊýÄØ£¿±ÈÈç˵ÓÐ4¸öλ´í×é̬ͼƬµÄ»°£¬ÓÃconfigurationsÂ𣿠5. anti-phase boundary (APB)£¬·´Ïà³ë½ç£¬ÎÒÃÇÖªµÀÒ»¸öÃû´ÊµÄËõдÔÚÎÄÕµÚÒ»´Î³öÏÖʱӦ¸Ã°ÑÈ«³ÆÐ´ÉÏ£¬ÓÃÔ²À¨ºÅÀ¨ÆðÀ´£¬ÒÔºó¾Í¿ÉÒÔÖ±½ÓÓÃËõдÁË¡£ÄÇÎÒÏëÎÊһϳæÓÑÃÇ£¬ÔÚÕªÒªÖеÚÒ»´Î³öÏÖÕâ¸öÃû´ÊµÄʱºòÓÃËõд»¹ÊÇÈ«³ÆÄØ£¬Èç¹ûÓÃÈ«³Æ£¬ÓÃÀ¨ºÅÀ¨ÆðÀ´ºóÔÚÕýÎÄÀïÃæÊDz»ÊǶ¼¿ÉÒÔÓÃËõдÁËÄØ£¿ 6. therefore¿ÉÒÔÒýµ¼´Ó¾äÂ𣬱ÈÈç¡¡¡¡., therefore, ¡¡¡£¬ÕâÑù¿ÉÒÔÂð£¬ÎÒÏë±í´ïÕâÖÖÒò¹û¹ØÏµ£¬Èç¹ûÓÃbecause»òso¸Ð¾õÒò¹û¹ØÏµÌ«Ç¿£¬ÏëÓÃtherefore£¬²»ÖªµÀÕâÑùÐв»ÐУ¬Èç¹û²»ÐУ¬Çë¸ßÊÖÖ¸µ¼ÔõôÓÃtherefore£¬ÄѵÀÓÃand thereforeÂð£¿ºÇºÇ |
» ²ÂÄãϲ»¶
½¹ÂÇ
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑоÀú ÓжþÇøÎÄÕÂ
ÒѾÓÐ9È˻ظ´
346Çóµ÷¼Á[0856]
ÒѾÓÐ5È˻ظ´
285»¯¹¤Ñ§Ë¶Çóµ÷¼Á£¨081700£©
ÒѾÓÐ11È˻ظ´
267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
274Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çó²ÄÁϵ÷¼Á
ÒѾÓÐ10È˻ظ´
±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
¹ú×Ô¿ÆÃæÉÏ»ù½ð×ÖÌå
ÒѾÓÐ8È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
Öйú¿ÆÑ§Ôºº¼ÖÝҽѧÑо¿-³£ð©Ñо¿Ô±¿ÎÌâ×鲩ʿºóÕÐÆ¸
+1/287
ɽ¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨ÒµºúÖÒÑàÀÏʦ¿ÎÌâ×éÕÐÊÕ2026½ì˶ʿÑо¿ÉúÒÔ¼°µ÷¼ÁÉú
+1/40
PBATÈܽâ×ö³ÉÈéÒº
+1/40
°Ä´óÀûÑÇÎ÷°Ä´óѧ£¨UWA£©ÕŽðÇ¿¿ÎÌâ×éÕÐÊÕÈ«½±²©Ê¿Éú£¨»¯¹¤ÐÂÄÜÔ´·½Ïò£©
+1/32
Ìì½ò¹¤Òµ´óѧº½¿Õº½Ì첩ʿÕÐÉú
+1/32
ÉϺ£½»Í¨´óѧµç´ß»¯·½Ïò²©ºóÕÐÆ¸-ÓÐ﮵硢¸ß·Ö×Ó¡¢È¼ÁÏµç³Ø±³¾°ÕßÓÅÏÈ
+1/31
°Ä´óÀûÑÇÎ÷°Ä´óѧ£¨UWA£©ÕŽðÇ¿¿ÎÌâ×éÕÐÊÕÈ«½±²©Ê¿Éú£¨»¯¹¤ÐÂÄÜÔ´·½Ïò£©
+1/26
ÕÐ˶ʿµ÷¼ÁÉú
+2/24
±±¾©º½¿Õº½Ìì´óѧÕÐÉú΢Á÷¿ØÓëÖÇÄÜ´òÓ¡¼¼Êõ·½Ïò²©Ê¿Ñо¿Éú
+2/22
ÄÏ¿ª´óѧÂÞ¾°É½½ÌÊÚ¿ÎÌâ×éÕÐÊÕ2026ÄêÈëѧ²©Ê¿Éú£¨¹â/µç´ß»¯·½Ïò£©
+2/14
211/˫һÁ÷---ʯºÓ×Ó´óѧ---Óлú»¯Ñ§·½ÏòÕе÷¼ÁÉú
+1/9
»¶ÓÉúÎïÓëÒ½Ò©¡¢Ò©Ñ§¡¢»¯Ñ§µÈÏà¹Ø×¨ÒµµÄͬѧ
+1/8
Çൺ¿Æ¼¼´óѧ¿É³ÖÐø¸ß·Ö×ÓÍÅ¶Ó ¿¼ÑÐÕÐÉú
+1/7
26ÄêÉ격×Ô¼ö-¼ÆËã»úÊÓ¾õ
+1/7
ÉϺ£µÚ¶þ¹¤Òµ´óѧ-Öì´óº£¿ÎÌâ×éÕÐÉú£¨¹ýÏß¾ÍÄܵ÷¼Á£©
+1/5
ÄÏ·½¿Æ¼¼´óѧ»ù´¡ÃâÒßÓë΢ÉúÎïѧϵÕÐÆ¸¿ÆÑÐÖúÀí1-2Ãû£¬´ÓÊÂ΢ÉúÎïÓëÃâÒßѧ·½ÏòÑо¿
+1/5
26ÄêÉ격×Ô¼ö-¼ÆËã»úÊÓ¾õ
+1/5
ÉîÛÚ´óѧ²ÌÐ˿ƿÎÌâ×鲩ʿºó¼°Ñо¿ÖúÀíÕÐÆ¸
+1/2
±±¾©¸ßУ¸±Ð£³¤ÍŶÓÕÐÊÕ»úеÀ࣬»·¾³Ààѧ˶ºÍר˶
+1/2
Î÷°²½»Í¨´óѧÉúÃüѧԺÖÇÄÜ»¯ÕïÁÆ×°±¸Ñо¿ÖÐÐÄ2026Ä격ʿÉúÕÐÉú
+1/1
°®ÓëÓêÏÂ
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 283
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 3.592
- ½ð±Ò: 33341.6
- Ìû×Ó: 4644
- ÔÚÏß: 1456.1Сʱ
- ³æºÅ: 535832
suyong_1979(½ð±Ò+10, ·ÒëEPI+1): 2011-03-04 09:26:31
|
1. dislocation (λ´í) µÄµ¥¸´Êýµ½µ×ÔõôÓÃ:±ÈÈçÒ»×éλ´í£¬Õâ¸ödislocationÓ¦¸ÃÓø´ÊýÂ𣿱ÈÈçÒ»×鲻ȫλ´í£¬partial dislocationsÓø´ÊýÂð£¿ÔÙÈçsuper-dislocation£¬Ò»×鳬λ´íÓø´ÊýÂðÕâ¸öµØ·½£¿(Êǵ쬶¼ÊÇÓø´Êý£¬Õâ¸ö´ÊΪcountable noun£¬Ã»ÓÐÊ²Ã´ÌØÊâµÄ) 2. ÎÒÈç¹ûÏë±í´ï¡°·¢ÉúʲôÊÂÇ顱£¬ÕâÑùд¶Ô²»¶Ô¡°occuring the anomalous yield strength£¨·¢ÉúÁË·´³£Çü·þÏÖÏ󣩡±£¬ÎҲ鵽occurºÃÏñÊDz»¼°Îﶯ´Ê£¬²»ÖªµÀÕâÑùÓöԲ»¶Ô£¬Èç¹û²»¶Ô£¬Çë³æÓÑÃÇÍÆ¼öÒ»ÖÖ·Òë·½·¨£¬ÎÒÒ²Ïëµ½¹ýÓÃappearing£¬µ«¸Ð¾õ²»ºÏÊÊ£¡£¿£¨²»ºÏÊÊ£¬¾ÍÏñÄã˵µÄΪ²»¼°Îﶯ´Ê£¬ÏñÄã˵µÄÄǸöÀý×ӿɸÄΪ£ºthe anomalous yield strength occured£¨or occurs £© £© 3. Èä±äÊÙÃü£¬creep lifetime£¬Õâ¸ölifetimeÊÇ¿ÉÊýÂð£¿ÓÃlifetimes¶ÔÂ𣿣¨ÊÇ¿ÉÊýÃû´Ê£¬¡°creep lifetime¡±Ò»°ã¼Ó¸ö¹Ú´Ê£© 4. Dislocation configuration£¬Î»´í×é̬£¬ÕâÀïµÄconfiguration¿ÉÊý²»¿ÉÊýÄØ£¿±ÈÈç˵ÓÐ4¸öλ´í×é̬ͼƬµÄ»°£¬ÓÃconfigurationsÂ𣿣¨¿ÉÊý£»Êǵģ© 5. anti-phase boundary (APB)£¬·´Ïà³ë½ç£¬ÎÒÃÇÖªµÀÒ»¸öÃû´ÊµÄËõдÔÚÎÄÕµÚÒ»´Î³öÏÖʱӦ¸Ã°ÑÈ«³ÆÐ´ÉÏ£¬ÓÃÔ²À¨ºÅÀ¨ÆðÀ´£¬ÒÔºó¾Í¿ÉÒÔÖ±½ÓÓÃËõдÁË¡£ÄÇÎÒÏëÎÊһϳæÓÑÃÇ£¬ÔÚÕªÒªÖеÚÒ»´Î³öÏÖÕâ¸öÃû´ÊµÄʱºòÓÃËõд»¹ÊÇÈ«³ÆÄØ£¬Èç¹ûÓÃÈ«³Æ£¬ÓÃÀ¨ºÅÀ¨ÆðÀ´ºóÔÚÕýÎÄÀïÃæÊDz»ÊǶ¼¿ÉÒÔÓÃËõдÁËÄØ£¿£¨ÂÛÎĵÚÒ»´Î³öÏֵļòдÁ½ÖÖÐÎʽ¶¼ÓУ¬¹æ·¶»òÕß˵¸ü·ûºÏϰ¹ßµÄÓ¦¸ÃÊÇÏÈÈ«£¨¼òд£©£¬ºóÃæ¾Í¿ÉÒÔÖ±½ÓÓüòд£© 6. therefore¿ÉÒÔÒýµ¼´Ó¾äÂ𣬱ÈÈç¡¡¡¡., therefore, ¡¡¡£¬ÕâÑù¿ÉÒÔÂð£¬ÎÒÏë±í´ïÕâÖÖÒò¹û¹ØÏµ£¬Èç¹ûÓÃbecause»òso¸Ð¾õÒò¹û¹ØÏµÌ«Ç¿£¬ÏëÓÃtherefore£¬²»ÖªµÀÕâÑùÐв»ÐУ¬Èç¹û²»ÐУ¬Çë¸ßÊÖÖ¸µ¼ÔõôÓÃtherefore£¬ÄѵÀÓÃand thereforeÂð£¿ºÇºÇ therefore²»¿ÉÒÔÒýµ¼´Ó¾ä£¬¿ÉÒÔÓá°and therefore¡±»òÕßÓá° and subsequently¡± |
2Â¥2011-03-03 21:31:27
3Â¥2011-03-04 09:26:06
°®ÓëÓêÏÂ
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 283
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ¹ó±ö: 3.592
- ½ð±Ò: 33341.6
- Ìû×Ó: 4644
- ÔÚÏß: 1456.1Сʱ
- ³æºÅ: 535832
4Â¥2011-03-04 12:14:52
5Â¥2011-03-04 22:22:16













»Ø¸´´ËÂ¥