Znn3bq.jpeg
²é¿´: 1348  |  »Ø¸´: 3
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

td60616

Òø³æ (³õÈëÎÄ̳)

[½»Á÷] ÇóÖúÒ»¶ÎÕªÒªµÄÓ¢ÎÄ·­Ò룬29ÈÕǰÓÐЧ£¬Ð»Ð»£¡½ô¼±£¡Ö÷ÒªÊÇÊǾäʽ½á¹¹£¬Ãû´Ê²»·­ÒëÒ²¿É

Ñо¿ÁËÏËά´¦Àí¶Ô»ÆÂéÏËάÔöÇ¿»·ÑõÊ÷Ö¬¸´ºÏ²ÄÁϵÄÁ¦Ñ§ÐÔÄܵÄÓ°Ïì¡£²ÉÓùèÍéżÁª¼ÁKH560¡¢îÑËáõ¥Å¼Áª¼ÁNDZ201¡¢¼î´¦Àí¡¢Çá¶ÈÒÒõ£»¯¡¢ÇèÒÒ»ù»¯ÎåÖÖ·½·¨¶Ô»ÆÂéÏËάձ½øÐд¦Àí¡£Í¨¹ý²âÊÔ¸´ºÏ²ÄÁϵÄÀ­ÉìºÍÍäÇúÇ¿¶È£¬SEM·ÖÎö²ÄÁϵÄÀ­Éì¶ÏÃæÎ¢¹Û״̬£¬XÉäÏßÑÜÉä¹Û²ì»ÆÂéÏËά½á¾§¶ÈµÄ±ä»¯£¬Ñо¿Á˲»Í¬¸ÄÐÔ·½·¨¶Ô»ÆÂé±íÃæ¼°Æä½á¾§Ì¬½á¹¹µÄ¸Ä±ä¶Ô»·ÑõÊ÷Ö¬¸´ºÏ²ÄÁϽçÃæµÄÓ°Ïì¡£½á¹û±íÃ÷£ºÎåÖÖ¸ÄÐÔ·½·¨¾ù½µµÍÁË»ÆÂéµÄ½á¾§¶È£¬ÌáÉýÁË»ÆÂéÓë»·ÑõÊ÷Ö¬µÄ½çÃæÏàÈÝÐÔ£¬¶Ô¸´ºÏ²ÄÁϵÄÀ­ÉìºÍÍäÇúÇ¿¶È¾ùÓв»Í¬³Ì¶ÈµÄÌá¸ß£¬ÆäÖÐKH560ºÍ¼î´¦Àí¶Ô¸´ºÏ²ÄÁÏÁ¦Ñ§ÐÔÄÜÌáÉý×îΪÃ÷ÏÔ¡£

[ Last edited by td60616 on 2010-9-27 at 23:56 ]
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
td60616(½ð±Ò+1, ·­ÒëEPI+1):лл¶¥Ìù 2010-09-28 10:26:49
2Â¥2010-09-28 10:08:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

td60616

Òø³æ (³õÈëÎÄ̳)

¶¥Æð£¬Ã»È˻شð£¿
3Â¥2010-09-28 14:05:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mtzh

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

td60616(½ð±Ò+59):·Ç³£¸Ðл£¬¾ÍÊDZÈÎÒÓ¢ÎÄˮƽ¸ß£¡ 2010-09-28 21:15:11
Influence of fiber-treating on the mechanical properties of jute fiber reinforceed epoxy resin composite was studied. Treatments by the use of ¹èÍéżÁª¼ÁKH560¡¢îÑËáõ¥Å¼Áª¼ÁNDZ201¡¢¼î´¦Àí¡¢Çá¶ÈÒÒõ£»¯¡¢ÇèÒÒ»ù»¯ were carried out to optimize the properties of the composite material.  The effects of these five methods were evaluated by testing the tensile  and bending strength of the fibers as well as characterizing the fiber's cross micro-morphology by SEM. Furthermore, the change in the fiber crystallinity was determined by XRD. The above observations show that these modification techniques are all in favor of decreasing the crystallinity degree of the jute and improving the  interface compatibility between jute and epoxy resin. Moreover, these techniques generates variable enhancements in the  tensile and bending strength of the fibers. Among of them, base treating and KH560 exhibit the most notable effects on the improvement of the mechanical properties.

ÀÛËÀÎÒÁË£¬·­ÒëµÄÓ¦¸Ã»¹ºÃÁË£¬ÎÒ»¹ÏÂÁËÆª98ÄêµÂ¹úÈËдµÄһƪÓйػÆÂéÏËά¼î´¦ÀíµÄÎÄÏס£Â¥Ö÷Çë²Î¿¼¡£
4Â¥2010-09-28 15:19:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ td60616 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +7 Ytyt11 2026-04-09 8/400 2026-04-12 16:57 by ajpv·çÀ×
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿¼ÑÐ] 290Çóµ÷¼Á +13 luoziheng 2026-04-10 13/650 2026-04-11 23:15 by labixiaoqiao
[¿¼ÑÐ] 291·Öµ÷¼Á +5 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-09 6/300 2026-04-11 21:06 by ÄæË®³Ë·ç
[¿¼ÑÐ] 352 Çóµ÷¼Á +6 yzion 2026-04-11 8/400 2026-04-11 16:24 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 274Çóµ÷¼ÁÇóµ÷¼Á +11 Jachenbingoo 2026-04-06 14/700 2026-04-11 11:37 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +8 СȽҪŬÁ¦ 2026-04-10 9/450 2026-04-11 10:22 by wwj2530616
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 hzhahg 2026-04-06 5/250 2026-04-10 10:10 by may_ÐÂÓî
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 326·Ö£¬Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á +4 Áõīī 2026-04-05 4/200 2026-04-08 06:22 by lijunpoly
[¿¼ÑÐ] 11408 325·Ö +3 jgtxuxgkx 2026-04-07 3/150 2026-04-07 23:10 by lbsjt
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ó¢¶þÊý¶þÇóµ÷¼Á +4 À¶¼ãƬ 2026-04-06 4/200 2026-04-07 12:30 by dongzh2009
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û