Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability

M. I.Nelson; J.Brindley; A. C.Mcintosh

首页> 外文期刊>Advances in decision sciences >Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability

【24h】

Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability

机译：热薄塑料的点火性能：非竞争性炭形成减少可燃性的有效性

获取原文

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The retardancy effect of char formation upon the ?ammability of thermallythin products is investigated. The char is formed in a single-step non-competitive schemeand is assumed to be thermally stable. The criterion for ignition is that of a criticalmass ?ux of volatiles from the solid into the gas phase. Both steady-state and transientformulations of the model are considered. In the high activation energy limit the criticalheat ?ux efficiency in the steady-state model is proportional toc/(1?c), wherecis the fraction of char formed. In the transient model the efficiency in reducing the maximumheat release rate, average heat release rate, and total heat released is given bycand isindependent of activation energy and heat ?ux. The speci?c application that we havein mind for our model is piloted ignition in the cone calorimeter.

机译：研究了炭形成对热致薄产物的易燃性的延迟作用。炭以单步非竞争性方案形成，并被认为是热稳定的。着火的标准是从固体到气相的临界挥发物通量。同时考虑了模型的稳态和瞬态公式。在高活化能极限下，稳态模型中的临界热通量效率与c /（1？c）成正比，其中形成的焦炭比例很小。在瞬态模型中，降低最大热量释放速率，平均热量释放速率和总热量释放的效率由坎德给出，与活化能和热通量无关。我们在模型中想到的特定应用是锥形量热仪中的引燃。

著录项

来源
《Advances in decision sciences》 |2002年第3期|共27页
作者
M. I.Nelson; J.Brindley; A. C.Mcintosh;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种
中图分类系统科学;
关键词

相似文献

外文文献
中文文献
专利

1. Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability [J] . M. I. Nelson, J. Brindley, A. C. Mcintosh Journal of applied mathematics & decision sciences . 2002,第3期

机译：热薄塑料的点火性能：非竞争性炭形成减少可燃性的有效性
2. Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability [J] . M. I. Nelson, J. Brindley, A. C. Mcintosh Journal of applied mathematics & decision sciences . 2002,第3期

机译：热薄塑料的点火性能：非竞争性炭形成减少可燃性的有效性
3. Ignition of thermally thin thermoplastics — the effectiveness of inert additives in reducing flammability [J] . M. I. Nelson, J. Brindley, A. C. McIntosh Polymer Degradation and Stability . 1996,第2a3期

机译：点燃热稀薄的热塑性塑料—惰性添加剂在降低可燃性方面的功效
4. COMPARISON OF EFFECTIVENESS IN IGNITION ENHANCEMENT IN AIR-BREATHING ENGINE BETWEEN THERMAL AND NON-THERMAL PLASMA [C] . Kenichi Takita, Yoshinori Matsubara, Pierre-Edouard A. A. Bossard, International symposium on air breathing engines;ISABE 2011 . 2011

机译：热等离子体和非热等离子体在增强空气呼吸发动机点火性能上的比较
5. Combination Effect of Melamine Phosphate and Graphene on Flammability and Thermal Degradation Properties of Polystyrene. [D] . Chen, Zhihao. 2014

机译：磷酸三聚氰胺和石墨烯的结合对聚苯乙烯的可燃性和热降解性能的影响。
6. Investigation of the Flammability and Thermal Stability of Halogen-Free Intumescent System in Biopolymer Composites Containing Biobased Carbonization Agent and Mechanism of Their Char Formation [O] . Muhammad Maqsood, Gunnar Seide 2019

机译：含生物基碳化剂的生物聚合物复合材料中无卤膨胀体系的可燃性和热稳定性及其炭形成机理的研究
7. Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability [O] . M. I. Nelson, J. Brindley, A. C. Mcintosh 2002

机译：热塑性塑料的着火特性：非竞争性焦炭形成在降低可燃性方面的有效性
8. Reducing Flammability of Polymers by Enhancing Char Formation. Final Report [R] . Kashiwagi, T. 2012

机译：通过增强炭的形成降低聚合物的可燃性。总结报告

Ignition Properties of Thermally Thin Plastics: The Effectiveness of Non-Competitive Char Formation in Reducing Flammability

摘要

著录项

相似文献

相关主题

期刊订阅