1) conductive composites
复合导电材料
1.
Preparation and properties of graphite/ceramic conductive composites
石墨/陶瓷复合导电材料的制备及性能
2.
Graphite-ceramic conductive composites with different graphite content were prepared by low temperature fast sintering method.
结果表明:试样的升温速率与电阻率有关,电阻率越小,升温速率越快,表面发热温度越高;在通电初期,复合导电材料随温度的升高呈现明显的NTC效应。
2) conductive composites
导电复合材料
1.
Preparation and conductive behavior of expanded graphite/poly-(ethylene terephthalate) conductive composites;
膨胀石墨/聚酯导电复合材料的制备与导电行为
2.
Progress of polymer matrix conductive composites;
聚合物基导电复合材料研究进展
3.
Development of carbon black/polyurethane foaming conductive composites;
炭黑/聚氨酯泡沫导电复合材料的开发
3) conductive composite
导电复合材料
1.
Preparation and characterization of CdS/poly-aniline conductive composite materials;
CdS/聚苯胺导电复合材料的制备与表征
2.
Influences of carbon black content,crosslinker,foamer on conductive properties of PVC/CB foaming conductive composites were investigated.
以特导炭黑(CB)为导电填料,聚氯乙烯(PVC)和三元乙丙橡胶(EPDM)为主基体制备PVC泡沫导电复合材料,研究该复合材料的泡孔结构和阻温特性,分析炭黑含量、交联剂和发泡剂对复合材料电性能的影响。
3.
Electrical conductive composites were fabricated by hotpressing at 140 ℃ using epoxy resin filled with ultra-fine Fe-Cr fibers.
通过大量拉拔变形制备了Cu-F e-C r原位复合材料并萃取出其中的F e-C r纤维,以超细F e-C r纤维为导电填料,填充环氧树脂,140℃热压制得导电复合材料。
4) conducting composite
导电复合材料
1.
Research on PTC effect in carbon/polymer conducting composites;
炭黑高聚物导电复合材料PTC效应的研究
2.
Phenomenal analysis of percolation and PTC behavior in conducting composite with short carbon fiber;
短切碳纤维导电复合材料渗流和PTC行为的唯象分析
3.
The preparation method of PU-based polyaniline conducting composite was reviewed,including copolymerization/graft polymerization,in situ polymerization,solution/emulsion/mechanical blending,and chemical/electrochemical methods.
概述了聚氨酯与新型导电聚合物聚苯胺的复合材料的制备原理、工艺及性能等,包括聚氨酯内部渗透法、聚苯胺包裹法、共聚/接枝及化学氧化/电化学聚合等,对应用不同制备方法制作的聚氨酯/聚苯胺导电复合材料的性能做了比较,并对聚氨酯/聚苯胺导电复合材料的研究前沿和应用前景做了介绍。
5) conductive composite material
导电复合材料
1.
Performance of PVDF/Ti_3SiC_2 conductive composite materials;
PVDF/Ti_3SiC_2导电复合材料的性能
6) conducting composites
导电复合材料
1.
Various influential factors of PTC effect on carbon/polymer conducting composites are summarized in the paper.
本文综述了炭黑/高聚物导电复合材料PIC效应的影响因素,探讨了PTC效应稳定化的途径。
2.
The low temperature exothermic conducting composites panels were systematically researched in this paperbased on large quantities of experiment.
在大量实验的基础上对低温面发热导电复合材料作了较为系统的研究,应用短切碳纤维改善了炭黑填充导电复合材料的电性能和力学性能,结果表明:少量短切碳纤维能明显改善导电粉末填充复合材料的导电性能。
3.
In this paper, distribution of iron powder in polymer matrix conducting composites was changed from random distribution to unidirectional arrangement under magnetic field, and fibriform iron powder was arrayed in the direction of magnetic flux.
本论文介绍了在外加磁场的条件下,聚合物基导电复合材料中铁粉取向由随机分布变为单向分布,并形成了与磁力线方向一致的纤维状铁粉,使导电复合材料的力学性能和导电性能呈各向异性。
补充资料:导电功能复合材料
分子式:
CAS号:
性质:以高分子材料为基体,金属、碳素、表面金属化的无机粒子或纤维为导电相的复合材料。按高分子基体材料的不同,可分为导电橡胶、导电塑料及导电涂料。导电复合材料有共同的性质:存在渗滤阈值,导电粒子填充超过阈值后,复合材料电导率就有一跳跃,成为导电材料;电导率随温度上升而下降,并在某一温度值出现导电率剧降现象,即具有正温度系数电阻性质。导电复合材料具有优良的加工性能,柔性,耐腐蚀,低密度,可选择的电导率范围很宽(105~10-10Ω-1cm-1),价格比较便宜等优点,因而获得广泛应用。主要用于按键接点材料、阻抗发热体、防静电材料、屏蔽材料、电极材料、高压电缆被覆材料、厚膜电阻材料等。
CAS号:
性质:以高分子材料为基体,金属、碳素、表面金属化的无机粒子或纤维为导电相的复合材料。按高分子基体材料的不同,可分为导电橡胶、导电塑料及导电涂料。导电复合材料有共同的性质:存在渗滤阈值,导电粒子填充超过阈值后,复合材料电导率就有一跳跃,成为导电材料;电导率随温度上升而下降,并在某一温度值出现导电率剧降现象,即具有正温度系数电阻性质。导电复合材料具有优良的加工性能,柔性,耐腐蚀,低密度,可选择的电导率范围很宽(105~10-10Ω-1cm-1),价格比较便宜等优点,因而获得广泛应用。主要用于按键接点材料、阻抗发热体、防静电材料、屏蔽材料、电极材料、高压电缆被覆材料、厚膜电阻材料等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条