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Strategic Study of CAE >> 2007, Volume 9, Issue 12

Study on Ignition of Thermoplastic Linings

1.中国科学技术大学火灾科学国家重点实验室,合肥230027; 2.浙江省消防总队,杭州310014,中国科学技术大学火灾科学国家重点实验室,合肥230027,浙江省消防总队,杭州310014

Funding project:国家重点基础研究专项经费资助(2001CB409603)

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Abstract

Cone calorimeter was employed to study the ignitability of common thermoplastics, and the numerical and linear regression methods were used to deduce the ignition model for intermediate thermal thickness. Then the ignition time data was analyzed with the deduced model to get the critical heat flux, ignition temperature and thermal properties for the studied materials.The results showed that the deduced critical heat flux and ignition temperatures agreed well with those from literature,which indicated that the model is applicable.

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