| ²é¿´: 428 | »Ø¸´: 3 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
adi9808Òø³æ (СÓÐÃûÆø)
|
[½»Á÷]
ÇóÖúÁ½¶Î¹ØÓÚ¾ÛºÏÎï²ÄÁϵÄÓ¢ÎÄ·Òë
|
||
|
Chemoresponsive Polymers Case Western Reserve University researchers developed a new type of polymer that displays chemoresponsive mechanical adaptability. The polymers£¬described as nanocomposites£¬can be engineered to change their mechanical properties£¬such as stiffness and strength£¬when exposed to water. Today's new fibers and textile materials are coming into being thanks to technologies and concepts from biomimicry£¬nanotechnology, nonwovens£¬and composites¡£Compared to the wave of new fibers created in the latter half of the 20th century, the emerging material technologies of this decade may not be as broad in scope£¬but specialized solutions are being fashioned to meet specific challenges and solve real problems£¬In turn£¬today¡¯s discoveries may lead us in directions as unexpected as today¡¯s textile landscape is from the one at the beginning of the last century. |
» ²ÂÄãϲ»¶
312Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ7È˻ظ´
302Çóµ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶´óѧ
ÒѾÓÐ7È˻ظ´
071000ÉúÎïѧµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
326Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏר˶322·Ö
ÒѾÓÐ10È˻ظ´
309Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
¿¼Ñе÷¼Á
ÒѾÓÐ5È˻ظ´
xionglll
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 411.9
- É¢½ð: 20
- ºì»¨: 1
- Ìû×Ó: 416
- ÔÚÏß: 733.6Сʱ
- ³æºÅ: 781418
- ×¢²á: 2009-05-28
- רҵ: Óлú¸ß·Ö×Ó¹¦ÄܲÄÁÏ
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
adi9808(½ð±Ò+25,VIP+0): 12-31 12:40
adi9808(½ð±Ò+25,VIP+0): 12-31 12:40
|
»¯Ñ§Á÷±ä¾ÛºÏÎï ¿Ë¹Î÷´¢´óѧµÄÑо¿ÈËÔ±¿ª·¢³öÁËÒ»ÖÖÐÂÐ͵ľßÓл¯Ñ§Á÷±äÁ¦Ñ§ÌØÐԵľۺÏÎï¡£¸Ã¾ÛºÏÎïÊÇÒ»ÖÖÄÉÃ׸´ºÏ²ÄÁÏ£¬Óöµ½Ë®Ê±£¬ËüµÄÁ¦Ñ§ÐÔÄÜ£¬ÖîÈçÓ²¶ÈºÍÇ¿¶È¶¼»á·¢Éú¸Ä±ä¡£ Èç½ñµÄÐÂÐÍÏËάºÍ·ÄÖ¯²ÄÁÏÒª¸ÐлÀ´×Ô·ÂÉú£¬ÄÉÃ×£¬·Ç·ÄÖ¯ºÍ¸´ºÏ²ÄÁϵÈÁìÓòµÄ¼¼ÊõºÍ¸ÅÄîÖ§³Ö¡£Óë20ÊÀ¼Íºó°ëÆÚ³öÏÖµÄÏËάÏà±È£¬½üÊ®ÄêÀ´µÄ²ÄÁϼ¼Êõ²¢Ã»ÓÐÔÚ·¶Î§ÉÏÓÐËùÀ©Õ¹£¬µ«È´×¨×¢ÓÚÌØ±ðÒªÇóµÄʵÏÖºÍʵ¼ÊÎÊÌâµÄ½â¾öÉÏ¡£ÒÔ´Ë¿´À´£¬Èç½ñµÄ·¢ÏÖʹÎÒÃÇ×ßÔÚÁËÒ»¸ö²¢·ÇÒâÁÏÖ®Öеķ½ÏòÉÏ£¬¶ø·ÇÉϸöÊÀ¼Í³õ·ÄÖ¯Òµ¿ªÊ¼µÄÄÇÑù¡£ ±¾ÈËˮƽÓÐÏÞ£¬Â¥Ö÷¿´¿´°É£¬Ï׳óÁË |
2Â¥2009-12-30 16:04:48
adi9808
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 488.5
- Ìû×Ó: 148
- ÔÚÏß: 10Сʱ
- ³æºÅ: 658030
- ×¢²á: 2008-11-19
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
3Â¥2009-12-31 10:13:05
xionglll
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 411.9
- É¢½ð: 20
- ºì»¨: 1
- Ìû×Ó: 416
- ÔÚÏß: 733.6Сʱ
- ³æºÅ: 781418
- ×¢²á: 2009-05-28
- רҵ: Óлú¸ß·Ö×Ó¹¦ÄܲÄÁÏ
4Â¥2009-12-31 14:03:35














»Ø¸´´ËÂ¥