摘要
木塑复合材料在实际使用时,较高的温度会显著影响其各种力学性能。通过研究在一定温度条件下木塑材料的蠕变和应力松弛性能可知,在产品中加入增强筋或改进产品配方等可有效减少木塑复合材料的蠕变和应力松弛。
In actual use of WPC, high temperature obviously affects its various mechanical properties. The study on the creep behavior and stress relaxation property of wood-plastic composites at a certain temperature shows that the creep and stress relaxation of WPC can be reduced effectively by adding reinforcing bars to the product or improving the product formula.
出处
《林业机械与木工设备》
2009年第4期24-26,共3页
Forestry Machinery & Woodworking Equipment
基金
江苏省科技成果转化专项资金项目(苏科计[2006]448号)
关键词
木塑复合材料
温度
蠕变
应力松弛
wood and plastic composites
temperature
creep
stress relaxation
