摘要
通过实验研究了在环氧树脂复合材料中加入纳米晶废磁片颗粒后的吸声减噪性能。结果表明:实验范围内,纳米晶软磁材料在加入量为20%时,环氧树脂复合材料的减噪效果最大。
In this essay,the sound absorption and noise reduction performance of the nano crystalline soft magnetic particles in epoxy resin matrix composites was studied by experiments. The results revealed that the epoxy resin composites had the maximum noise reduction degree when the amount of nanocrystalline soft magnetic materials was 20%.
出处
《塑料助剂》
2017年第3期48-50,共3页
Plastics Additives
基金
南京信息工程大学大学生创新训练项目(201510300277)
南京信息工程大学创新实验开放项目2016
关键词
纳米晶软磁材料
吸声减噪
绿色环保
nanocrystalline soft magnetic materials
sound absorption and noise reduction
green environmental protection
