摘要
目的:研究β-SiC纳米线的不同添加量对POSS复合树脂力学性能的影响。方法:将质量分数分别为0、0.5、1.0、1.5的β-SiC纳米线作为添加剂加入poss复合树脂。对各组试件的硬度、弹性模量、耐磨性等力学参数进行测试,对实验数据进行统计学分析。结果:统计学分析结果表明,0.5%组的硬度值、弹性模量值最高,划痕深度值最小,与其他各组比较,差异均有统计学意义(P<0.05)。结论:添加适量β-SiC纳米线可以显著增加POSS树脂的机械性能。
Objective：To study effect of differentβ-SiC nanowires additive on the mechanical properties of POSS composite resin.Methods：β-SiC nanowires were added to POSS composite resin at different mass fraction of 0%,0.5%,1.0%,and 1.5%.The mechanical properties of modified resin specimen were detected,including hardness,elasticity modulus,and abrasive resistance.Results：Statistical analysis showed that hardness and elasticity modulus were the highest in the 0.5% group（P〈0.05）,and the scratch depth in the 0.5% group was the least（P〈0.05）.Conclusion：Appropriate addition ofβ-SiC nanowires significantly enhanced the mechanical properties of POSS composite resins.
出处
《口腔医学研究》
CAS
CSCD
北大核心
2015年第10期981-983,共3页
Journal of Oral Science Research
基金
黑龙江省科技攻关项目(编号:GC12C305-3)
