摘要
室温条件下分析木粉/HDPE、稻壳/HDPE两种复合材料弯曲和蠕变性能。研究结果表明:两种复合材料的弯曲强度均随着加载应力水平的增大而降低,蠕变应变随着加载应力水平的增大而增加;Burger模型可以用来模拟两种复合材料25%和50%应力水平下的蠕变曲线。
The bending strength and creep of the wood/HDPE and rice husk/HDPE composite under room temperature were studied. The results showed that the bending strength of the two kinds of composite reduced and the strain increased with the loading stress level increasing. The Burger model was proved that it could simulate the creep curve of the two kinds of composite under the stress level of 25 % and 50 %.
出处
《塑料》
CAS
CSCD
北大核心
2010年第6期20-23,共4页
Plastics
基金
国家自然基金资助项目(30871968)
江苏省科技成果转化专项项目
