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Improved thermal properties by controlling selective distribution of A1N and MWCNT in immiscible polycarbonate (PC)/Polyamide 66 (PA66) composites

文献类型：期刊论文

作者Xiao, Chao1,2,3; Leng, Xinyu1,2,3; Zhang, Xian1,3; Zheng, Kang1,3; Tian, Xingyou1,3
刊名COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
出版日期2018-07-01
卷号110页码:133-141
关键词Thermal conductivity Co-continuous morphology Selective distribution Compatibility
ISSN号1359-835X
DOI10.1016/j.compositesa.2018.03.030
通讯作者Zheng, Kang(kzheng@issp.ac.cn) ; Tian, Xingyou(xytian@issp.ac.cn)
英文摘要A stable co-continuous morphology was achieved in immiscible polycarbonate (PC)/polyamide 66 (PA66) blend by controlling the selective distribution of multi-walled carbon nanotubes (MWCNT) and aluminum nitride (AlN) nanoparticles. SEM and TEM tests proved that hybrid fillers were both located in PA66 phase. Selective etching process was applied to confirm the gradual variation of morphologies. It indicated that the compatibilities between PC and PA66 were gradually enhanced since the phase size reduced significantly and the interface of two phases blurred after the fillers were incorporated. DMA confirmed that the glass transition temperature of PC and PA66 appeared a trend to merge, besides, the tensile properties were enhanced. TGA indicated that the in-situ generated PC-b-PA66 copolymer played an important role in the compatibilization effect. Besides, the raised interconnectivities were proved by theoretical models and the maximum thermal conductivity of 1.3 W/mK at hybrid fillers loading of 24.78 vol% was obtained.
WOS关键词POLYSTYRENE/POLY(VINYLIDENE FLUORIDE) BLENDS ; POLYMER BLENDS ; BORON-NITRIDE ; CARBON-BLACK ; ELECTRICAL-CONDUCTIVITY ; MECHANICAL-PROPERTIES ; DIELECTRIC-PROPERTIES ; SILICA NANOPARTICLES ; HYBRID FILLERS ; NANOCOMPOSITES
资助项目National Key Research and Development Program of China[2017YFB0406200]
WOS研究方向Engineering ; Materials Science
语种英语
WOS记录号WOS:000436052100015
出版者ELSEVIER SCI LTD
资助机构National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/37206]  
专题合肥物质科学研究院_应用技术研究所
通讯作者Zheng, Kang; Tian, Xingyou
作者单位1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China
3.Chinese Acad Sci, Key Lab Photovolat & Energy Conservat Mat, Hefei, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Xiao, Chao,Leng, Xinyu,Zhang, Xian,et al. Improved thermal properties by controlling selective distribution of A1N and MWCNT in immiscible polycarbonate (PC)/Polyamide 66 (PA66) composites[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2018,110:133-141.
APA Xiao, Chao,Leng, Xinyu,Zhang, Xian,Zheng, Kang,&Tian, Xingyou.(2018).Improved thermal properties by controlling selective distribution of A1N and MWCNT in immiscible polycarbonate (PC)/Polyamide 66 (PA66) composites.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,110,133-141.
MLA Xiao, Chao,et al."Improved thermal properties by controlling selective distribution of A1N and MWCNT in immiscible polycarbonate (PC)/Polyamide 66 (PA66) composites".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 110(2018):133-141.

入库方式： OAI收割

来源：合肥物质科学研究院

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