隋国鑫
,
周本濂
,
郑宗光
,
周承倜
,
师昌绪
材料研究学报
本文采用胶接技术,制成维尼纶增强铝合金叠层板(VIRALL)复合材料。结果表明,同相应的Al合金相比,VIRALL 层板密度小,强度有一定程度的提高,还具有良好的变形性,并且价格低于Al 合金。VIRALL 层板可以作为民用Al 合金的部分替代品。
关键词:
复合材料
,
vinylon reinforced aluminium laminate
,
VIRALL
,
density
,
strength
Guoxin SUI Zhongguang ZHENG Chengti ZHOU Changxu SHI Institute of Metal Research
,
Academia Sinica
,
Shenyang
,
110015
,
ChinaBenlian ZHOU International Centre for Materials Physics
,
Academia Sinica
,
Shenyang
,
110015
,
China
材料科学技术（英文）
A new kind of superhybrid composite material,vinylon reinforced aluminium laminate (VIRALL),has been developed by laminating the vinylon/epoxy prepreg layers and the aluminium alloy sheets alternatively.The mechanical properties of VIRALL laminate have been tested and the results are dis- cussed in terms of laws of mixtures.About a 24% increase in tensile strength and a 36%decrease in tensile modulus to that of the corresponding aluminium were found,which kept good agreement with the laws of mixtures.Compared with the corresponding aluminium,VIRALL has lighter density and lower price.VIRALL is hoped to be a partial substitute for the civil aluminium alloy in the future.
关键词:
composite material
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null
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