Modelling Mullins effect induced by chain delamination and reattachment

doi:10.1016/j.polymer.2021.123608

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Modelling Mullins effect induced by chain delamination and reattachment
	Qian, Daoyuan 1; Meng, Fanlong 1,2
刊名	POLYMER
	2021
卷号	222 页码:123608
ISSN号	0032-3861
DOI	10.1016/j.polymer.2021.123608
英文摘要	We propose a continuum theory to model the Mullins effect, which is ubiquitously observed in polymer composites. In the theory, the softening of the materials during the stretching process is accounted for by considering the delamination of polymer chains from nano-/micro-sized fillers, and the recovery effect during the destretching process is due to the reattachment of the polymer chains to nano-/micro-sized fillers. By incorporating the chain entanglements, Log-Normal distribution of the mesh size in the network, etc., we can obtain a good agreement between our numerical calculation results and existing experiments. This theory can be easily adapted to meet more practical demands and utilised in analysing mechanic properties of polymer composites.
学科主题	Polymer Science
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27399]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Univ Cambridge, Cavendish Lab, JJ Thomson Ave, Cambridge CB3 0HE, England 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Qian, Daoyuan,Meng, Fanlong. Modelling Mullins effect induced by chain delamination and reattachment[J]. POLYMER,2021,222:123608.
APA	Qian, Daoyuan,&Meng, Fanlong.(2021).Modelling Mullins effect induced by chain delamination and reattachment.POLYMER,222,123608.
MLA	Qian, Daoyuan,et al."Modelling Mullins effect induced by chain delamination and reattachment".POLYMER 222(2021):123608.