±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2323  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

½ù¾§

Òø³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÇóÖú¡¿ DSCÇúÏߵİë·å¿í¼ÆËã

ÏëÎʵÄÊÇDSC·åµÄ°ë·å¿íÔÚʵ¼ÊÊý¾Ý´¦ÀíÖÐÓ¦¸ÃÓÃʲô°ì·¨¡¢Ê²Ã´Èí¼þ ¼ÆËãµÃµ½¡­»¹ÊÇÓÃÊÖ»­¡¢Á¿£¿¡­
  ÒѾ­³¢ÊÔ¹ýÓÃTAµÄUniversal Analysis 2000Èí¼þ¡£²»¹ýÀïÃæµÄ°ë·å¿í¼ÆËã¹æÔòºÍÎÄÏ×ÖÐÌá¼°µÄ²»·ûºÏ£¡
  ÇëÎÊ»¹ÓÐûÓÐÆäËû°ì·¨°¡£¿
  

  ¸½£º×î½ü½Ó´¥µ½·ÇµÈνᾧ¶¯Á¦Ñ§£¬¿´µ½ZianbickiµÄ ¶¯Á¦Ñ§²ÎÊýÃèÊöG(kinetic crystallizability)£»±íÕ÷½á¾§ÄÜÁ¦´óС
  
  Æä¼ÆËãʽΪK(T)´ÓTg~Tm¶ÔζȵĻý·Ö½á¹û[K(T)]ÊǽᾧËÙÂʳ£Êý¡£
  ¶øÎ¶ÈΪTʱ¿ÌʱµÄËÙÂʳ£Êý K(T)=Kmax*exp[(-4ln2(T-Tm)^2)/(D^2)]
  ÎÒ¿´µÄÔ­Îijö´¦Îª (Jeziorny·ÇµÈνᾧ¶¯Á¦Ñ§Ñо¿µÄÔ­ÎÄ)Polymer, 1978, 19, 1142~1144.
  
  ÎÄÖÐÀíÂÛÉϵİë·å¿íÇóȡͼʾ¼û¸½¼þ
[search]DSC°ë·å¿í[/search]

[ Last edited by zcphenix on 2008-4-1 at 21:30 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

½ù¾§

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by սϮÄÏ at 2008-4-2 10:41:
°ë·å¿íÊÇͨ¹ý·å¸ßµÄÖеã×÷ƽÐÐÓÚ·åµ×µÄÖ±Ïß,´ËÖ±ÏßÓë·åÁ½²àÏཻÁ½µãÖ®¼äµÄ¾àÀë¡£

лл£¡ÓÐȤµÄÔÚÕâÀ¡°×÷ƽÐÐÓÚ·åµ×µÄÖ±Ïß¡±£»Èç¹ûÎÒµÄDSC·å»ùÏßºÜÆ½£¨Ë®Æ½£©£»ÔòƽÐÐÓÚ¡®·åµ×¡¯µÄÖ±ÏßÒ²¾ÍƽÐÐÓëºá×ø±ê£¨T or t£©;
  µ«ÊÇȷʵÓкܶàDSC·å»ùÏß²»Æ½£»ÄÇÎÒµÄÈ¡Éá»áÓöµ½Ã¬¶Ü£¡
  ÇëÖ¸½Ì
5Â¥2008-04-02 11:00:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

xinsuperman588

½ð³æ (СÓÐÃûÆø)

´ô´ô³É½ð³æÀ²£¡£¡£¡

¾ÍÏñÕâÑùµÄͼ¡£ÎÒÒ²ÊDz»ÖªµÀÕâ¸öD£¨°ë·å¿í£©ÔõôµÃµ½µÄ£¿Çë¸ßÊÖÖ¸µã
2Â¥2008-04-01 21:14:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

սϮÄÏ

ľ³æ (ÕýʽдÊÖ)

°ë·å¿íÊÇͨ¹ý·å¸ßµÄÖеã×÷ƽÐÐÓÚ·åµ×µÄÖ±Ïß,´ËÖ±ÏßÓë·åÁ½²àÏཻÁ½µãÖ®¼äµÄ¾àÀë¡£
3Â¥2008-04-02 10:41:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½ù¾§

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by սϮÄÏ at 2008-4-2 10:41:
°ë·å¿íÊÇͨ¹ý·å¸ßµÄÖеã×÷ƽÐÐÓÚ·åµ×µÄÖ±Ïß,´ËÖ±ÏßÓë·åÁ½²àÏཻÁ½µãÖ®¼äµÄ¾àÀë¡£

лл£¡ÓÐȤµÄÔÚÕâÀ¡°×÷ƽÐÐÓÚ·åµ×µÄÖ±Ïß¡±£»Èç¹ûÎÒµÄDSC·å»ùÏßºÜÆ½£¨Ë®Æ½£©£»ÔòƽÐÐÓÚ¡®·åµ×¡¯µÄÖ±ÏßÒ²¾ÍƽÐÐÓëºá×ø±ê£¨T or t£©;
  µ«ÊÇȷʵÓкܶàDSC·å»ùÏß²»Æ½£»ÄÇÎÒµÄÈ¡Éá»áÓöµ½Ã¬¶Ü£¡
  ÇëÖ¸½Ì
4Â¥2008-04-02 10:59:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] 26É격×Ô¼ö +6 whh869393 2026-03-24 6/300 2026-03-29 21:05 by nxgogo
[¿¼ÑÐ] Çóµ÷¼Á +9 ÕÅzz111 2026-03-27 10/500 2026-03-29 14:57 by ÌÆãå¶ù
[¿¼ÑÐ] һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á +4 ÐÒÔ˵ÄÈýľ 2026-03-29 5/250 2026-03-29 14:49 by Miko19
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +6 º×¾¨¸ë 2026-03-28 6/300 2026-03-29 08:15 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§ +11 ÄÝÄÝninicgb 2026-03-27 11/550 2026-03-29 06:45 by 544594351
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +7 1428151015 2026-03-27 7/350 2026-03-28 19:58 by S240
[¿¼ÑÐ] 312£¬ÉúÎïѧÇóµ÷¼Á +3 СÒëͬѧabc 2026-03-28 3/150 2026-03-28 15:32 by ÂäÉ˼
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ɽ¶¥¼û¦Á 2026-03-25 3/150 2026-03-28 14:13 by ÌÆãå¶ù
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +4 Zuhui0306 2026-03-25 4/200 2026-03-28 13:07 by ÌÆãå¶ù
[¿¼ÑÐ] 086502»¯Ñ§¹¤³Ì342Çóµ÷¼Á +6 °¢Ò̸´¹Å²»¹ý 2026-03-27 6/300 2026-03-28 07:06 by wangy0907
[¿¼ÑÐ] 265Çóµ÷¼Á11408 +3 ÁõС¹lu 2026-03-27 3/150 2026-03-27 20:53 by nihaoar
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] 284Çóµ÷¼Á +11 junqihahaha 2026-03-26 12/600 2026-03-27 04:37 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] 085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û