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Author:

崔素萍 (崔素萍.) (Scholars:崔素萍) | 王家琛 (王家琛.) | 王剑锋 (王剑锋.) | 刘辉 (刘辉.) | 王亚丽 (王亚丽.) | 吕云芳 (吕云芳.)

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incoPat zhihuiya

Abstract:

一种电磁屏蔽水泥基复合材料及其制备方法,涉及电磁屏蔽材料领域,复合材料以水泥为基体材料,其中,基体材料的主要成分为硫铝酸盐水泥,复合材料的各组分的质量分数为:硫铝酸盐水泥100‑150份,砂子300‑400份,水50‑75份,改性碳纳米管0.5‑3份,孔隙调节剂1‑6份,表面活性剂0.1‑0.6份,镀锌玻璃纤维1‑2份。所述的电磁屏蔽材料抗压强度范围为51.4‑54.7Mpa,电磁屏蔽范围为2‑8GHz,屏蔽性能为17‑26.3dB。本发明提供的电磁屏蔽水泥基复合材料,电磁屏蔽效果好,屏蔽范围宽,强度高,是一种实用的高性能电磁屏蔽水泥基材料。

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Patent Info :

Type: 发明申请

Patent No.: CN201810297490.4

Filing Date: 2018-04-04

Publication Date: 2018-09-21

Pub. No.: CN108558328A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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