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yuepeiiccas

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ÎÄÕµľ仰ÐÞ¸Ä

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1.The influence of the former may be exactly offsite by that of latter, thus resulting the almost unchanged Tg.
ÎÒÏë˵µÄǰÕßµÄ×÷Óã¨Ó°Ï죩¸ÕºÃ±»ºóÕßµÖÏû£¬µ¼ÖÂTg¼¸ºõûÓз¢Éú±ä»¯Á½ÕßµÄÓ°Ï켸ºõÏàͬ£¬µ¼Ö²£Á§»¯×ª±äζÈTg¼¸ºõûÓз¢Éú±ä»¯

2.The hardly increased crosslink density of R1.4 cannot compensate the influence of the reduced Xc.
R1.4 ½»ÁªÃܶÈÔö¼ÓºÜÉÙ£¬Õâ¾ÍºÜÄѲ¹³¥½á¾§¶ÈXcϽµ´øÀ´µÄÁ¦Ñ§ÐÔÄܵÄËðʧ

3.Nevertheless, in this system, the crosslink density is not considered to be a chief parameter for degradation since the increase in crosslink density  is companied by a decrease in the Xc£¨½á¾§¶È£©.

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phyweiw

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

yuepeiiccas(½ð±Ò+1, ·­ÒëEPI+1):Thanks 2010-04-01 17:26
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2Â¥2010-02-02 22:19:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

charleygan

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

chlgan


yuepeiiccas(½ð±Ò+1):лÁË 2010-04-01 17:26
1.The influence of the first factor on Tg exactly offset by that of the second one, thus resulting in almost unchanged Tg.
2.The little increase in crosslink density of R1.4 cannot compensate the lose in mechanical properties resulted from the reduced Xc.
3.Nevertheless, in this system, the crosslink density is not considered to be a key factor for degradation since the increase in crosslink density  is companied by a decrease in the Xc.
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3Â¥2010-02-03 10:58:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

money4u

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

yuepeiiccas(½ð±Ò+1):лÁË 2010-04-01 17:26
yuepeiiccas(½ð±Ò+1):лл 2010-04-01 19:55
1.As the influence on Tg by the former may exactly be offset by that of the latter,  Tg kept almost unchanged.
2.The small increase of R1.4 crosslink density Hardly can compensate the influence of reduced Xc on mechanical performances.
3.Nevertheless, in this system, crosslink density is not considered to be a chief factor for the degradation as  the increase of crosslink density  is always companied by a decrease of Xc.
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4Â¥2010-02-03 18:38:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lengbingyu

½ð³æ (СÓÐÃûÆø)

yuepeiiccas(½ð±Ò+1):лÁË¡¢ 2010-04-01 17:27
.¸öÈ˸оõ£¬Õâ¾ä»°µÄÖÐÎÄÓÐÎÊÌâ°¡£¬Á½¸öÒòËØµÄ×÷ÓÃÏ໥µÖÏû£¬µ«ÊDz»ÄÜ˵Ã÷Á½¸öÒòËØµÄÓ°ÏìÊÇÏàͬµÄ°¡£¬²»ÖªÄãÏë±í´ïµÄÒâ˼£¬Èç¹ûÊǺóÕß¿ÉÒëΪ£ºThe influences of these two factors on Tg have little difference, which results in an nearly unchanged Tg.

2.The tiny increasement of crosslink density of R1.4 cannot compensate the loss of mechanical properties caused by  the reduce of Xc.

3.Nevertheless, in this system, the crosslink density can not be considered as the main parameter causing degradation since the increase in the crosslink density  is alway companied by the decrease in the Xc£¨½á¾§¶È£©.
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5Â¥2010-02-05 16:46:49
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