Study of the brittle ductile transition of polymer blends II. A geometric model

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	Study of the brittle ductile transition of polymer blends II. A geometric model
	Liu, ZH ; Zhu, XG ; Zhang, XD ; Qi, ZN ; Choy, CL ; Wang, FS
刊名	ACTA POLYMERICA SINICA
	1998-02-01
期号	1 页码:1-7
关键词	Polymer Blends Matrix Ligament Thickness Particle Size Distribution
ISSN号	1000-3304
英文摘要	A new equation for correlating morphological parameters, particle size (d), particle size distribution (sigma), particle volume fraction (phi) and matrix ligament thickness (T) is derived. The equation is generally applicable to binary polymer blends with the lg-normal distribution of particle size and the morphology of well-dispersed particles. The effect of sigma on T is discussed. The new equation predicts that T increases with d and sigma, and with reducing phi. The effect of sigma is found to be influenced by phi. The higher the phi, the more significant the effect of sigma on T. The new equation is applied to the poly(vinyl chloride)/nitrile rubber, polypropylene (PP)/EPDM, and PP/EVA blends. The theoretical predictions agree well with the experimental results.
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000076400000001
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/74437]
专题	中国科学院化学研究所
通讯作者	Liu, ZH
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 2.Hong Kong Polytech Univ, Dept Appl Phys, Hong Kong, Hong Kong 3.Chinese Acad Sci, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Liu, ZH,Zhu, XG,Zhang, XD,et al. Study of the brittle ductile transition of polymer blends II. A geometric model[J]. ACTA POLYMERICA SINICA,1998(1):1-7.
APA	Liu, ZH,Zhu, XG,Zhang, XD,Qi, ZN,Choy, CL,&Wang, FS.(1998).Study of the brittle ductile transition of polymer blends II. A geometric model.ACTA POLYMERICA SINICA(1),1-7.
MLA	Liu, ZH,et al."Study of the brittle ductile transition of polymer blends II. A geometric model".ACTA POLYMERICA SINICA .1(1998):1-7.