DOI: 10.1016/j.jcou.2017.01.008
Scopus记录号: 2-s2.0-85011422859
论文题名: CO2 Utilization for the dyeing of yak hair: Fracture behaviour in supercritical state
作者: Zheng H. ; Zhang J. ; Liu M. ; Yan J. ; Zhao H. ; Zheng L.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2017
卷: 18 起始页码: 117
结束页码: 124
语种: 英语
英文关键词: Dyeing
; Fracture behaviour
; Supercritical carbon dioxide
; Yak hair
Scopus关键词: Carbon dioxide
; Dyeing
; Fracture
; Fracture mechanics
; Bernoulli's principle
; Depressurization rate
; Elongation at break
; Fracture behaviour
; Mechanical behaviour
; Short fiber contents
; Supercritical carbon dioxides
; Yak hair
; Supercritical fluid extraction
英文摘要: In this paper, using carbon dioxide as a dyeing medium, some basic color and mechanical behaviour data for yak hairs were firstly obtained with different parameters. The effects of system temperature, pressure, time and depressurization rate on yak hairs were investigated in terms of the color strength, the short fiber content, the breaking strength and the elongation at break. The results indicated that the short fiber content of yak hairs was increased with the raising of system temperature, pressure, time as well as depressurization rate, while the breaking strength and the elongation at break of yak hairs were decreased with the increase of system temperature, time as well as depressurization rate. Moreover, supercritical carbon dioxide for the fracture mechanism of yak hairs was proposed based on the Bernoulli's principle and Boyle's Law. © 2017 Elsevier Ltd. All rights reserved. 资助项目: China Scholarship Council
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/52772
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Zheng H.,Zhang J.,Liu M.,et al. CO2 Utilization for the dyeing of yak hair: Fracture behaviour in supercritical state[J]. Journal of CO2 Utilization,2017-01-01,18