一维固化收缩应力的研究

1.武汉理工大学,湖北,武汉,430070

2.北京玻璃钢研究设计院,北京,102101

3.武汉理工大学,湖北,武汉,430070

基金项目: 国家高技术研究发展计划(863计划)(2001AA335020)

STUDY OF CURING STRESS UNDER ONE-DIMENSIONAL SHRINKAGE CONSTRAINT

本文利用自制的测试固化应力的仪器测试研究了树脂固化时一维固化收缩应力的产生情况,然后通过低温固化低轮廓添加剂控制收缩,进一步测试研究其产生情况,观察了低收缩对固化应力的影响.

[1]	C J Liu;M S Kiasat;A H J Nijhof;H Blokland and R Marissen .The effect of addition of a low profile additive on the curing shrinkage of an unsaturated polyester resin[J].Polymer Engineering and Science,1999,39(01):18-25.
[2]	Wen Li;L James Lee .Shrinkage control of low-profile unsaturated polymer resins cured at low temperature[J].POLYMER,1998,39(23):5677-5687.
[3]	M S Kiasat et al.Shrinkage and stress build up in unsaturated polyester resin during curing[J].Polymers and Ceramics,1997,2:95-102.

上一张下一张

计量

作者相关

文章评分