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	Influence of nano-Sb2O3 particles on mechanical properties of PBT flame retardant composites
	Niu, Lei1,2; Xu, Jianlin1,2; Kang, Chenghu1,2; Ma, Bingxue1,2; Yang, Wenlong3; Zhao, Jinqiang1,2; Su, Jiaqiang4
刊名	FERROELECTRICS
	2019-07-04
卷号	546期号:1页码:148-157
关键词	Nano-Sb2O3 brominated polystyrene (BPS) polybutylene terephthalate heterogeneous nucleation mechanical property
ISSN号	0015-0193
DOI	10.1080/00150193.2019.1592467
英文摘要	In order to improve the comprehensive properties of PBT flame retardant composites. Nano-Sb2O3/BPS/PBT composites were prepared by a melt blending method. Mechanical properties of neat PBT and its composites were analyzed by XRD, DSC, SEM, tensile and impact test. The results showed that nano-Sb2O3 particles played the role of nucleating agent and induced formation of nucleation. With the addition of nano-Sb2O3 particles, tensile and impact properties of PBT composites increased at first and then decreased. When nano-Sb2O3 content was 1.5 wt%, mechanical properties of composites were optimal. The soft agglomeration occurred and mechanical properties tended to decline when nano-Sb2O3 content exceeded 1.5 wt%. Fracture mechanism was further analyzed by tensile and impact fracture morphology.
资助项目	Scientific Research Foundation of the Higher Education Institutions of Gansu Province[2018A-020]
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000482442900017
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31730]
专题	省部共建有色金属先进加工与再利用国家重点实验室 材料科学与工程学院 新能源学院
通讯作者	Xu, Jianlin
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Gansu, Peoples R China 2.Lanzhou Univ Technol, Baiyin Res Inst Novel Mat, Baiyin, Peoples R China 3.He Xi Univ, Sch Phys & Mech Engn, Zhangye, Peoples R China 4.Lanzhou Ind Res Inst, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Niu, Lei,Xu, Jianlin,Kang, Chenghu,et al. Influence of nano-Sb2O3 particles on mechanical properties of PBT flame retardant composites[J]. FERROELECTRICS,2019,546(1):148-157.
APA	Niu, Lei.,Xu, Jianlin.,Kang, Chenghu.,Ma, Bingxue.,Yang, Wenlong.,...&Su, Jiaqiang.(2019).Influence of nano-Sb2O3 particles on mechanical properties of PBT flame retardant composites.FERROELECTRICS,546(1),148-157.
MLA	Niu, Lei,et al."Influence of nano-Sb2O3 particles on mechanical properties of PBT flame retardant composites".FERROELECTRICS 546.1(2019):148-157.

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