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A Feasibility Study on ECT Monitoring of Froth Molding of Polyurethane

文献类型：期刊论文

作者Chen, Qi1; Liu, Shi2; Dong, Xiangyuan2
刊名JOURNAL OF THERMAL SCIENCE
出版日期2005-03-01
卷号14期号:1页码:92-96
关键词electrical capacitance tomography froth molding
英文摘要This paper presents our recent experimental investigation on the feasibility of monitoring the froth molding, a special case of solidification process, of polyurethane by using electrical capacitance tomography. The major challenge is the extremely low solid density of the solidified material during the process due to the very large expansion ratio. Suitable calibration method is sought and adequate image reconstruction algorithm is applied for such a task. Different expansion modes have been observed during experiment and corresponding images reconstructed. This visualization technique clearly revealed the expansion process by a time series of images of the solid density. The test results proved the capability of electrical capacitance tomography in monitoring the expansion of polyurethane. Future ways for improvement are also suggested.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Thermodynamics ; Engineering, Mechanical
研究领域[WOS]Thermodynamics ; Engineering
收录类别SCI
语种英语
WOS记录号WOS:000208228400015
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/106243]  
专题工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位1.Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China
2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Qi,Liu, Shi,Dong, Xiangyuan. A Feasibility Study on ECT Monitoring of Froth Molding of Polyurethane[J]. JOURNAL OF THERMAL SCIENCE,2005,14(1):92-96.
APA Chen, Qi,Liu, Shi,&Dong, Xiangyuan.(2005).A Feasibility Study on ECT Monitoring of Froth Molding of Polyurethane.JOURNAL OF THERMAL SCIENCE,14(1),92-96.
MLA Chen, Qi,et al."A Feasibility Study on ECT Monitoring of Froth Molding of Polyurethane".JOURNAL OF THERMAL SCIENCE 14.1(2005):92-96.

入库方式： OAI收割

来源：工程热物理研究所

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