非织造轿车地毯复合材料比热性能的测试与研究  

Measurement and research of the specific heat of nonwoven car carpet composites

作　　者：麦华生[1] 郭志英[1] 张云青[1] 龚杜弟 孔啸[3] 

机构地区：[1]上海交通大学,上海200030 [2]上海汽车地毯总厂,上海201600 [3]模具CAD国家工程研究中心,上海200030

出　　处：《上海纺织科技》2005年第7期20-22,共3页Shanghai Textile Science & Technology

基　　金：国家自然科学基金项目(50305020)

摘　　要：采用差示扫描量热法(DSC)对3种不同组分的轿车地毯复合材料的比热性能进行了测试。基于实验结果的研究,探讨了影响轿车地毯复合材料比热性能的影响因素及原因,并建立了轿车地毯复合材料比热性能的数学模型。In this paper, the specific heat of three kinds of car carpet composites has been measured by use of differential scanning calorimetry (DSC). Based on the experimental results, main factors to influence the specific heat of car carpet composites were analyzed and affirmed. The mathematical model of the specific heat of car carpet composites was also set up.

关 键 词：轿车地毯 复合材料 热力塑性成型 差示扫描量热法 数学模型 

分 类 号：U465.6[一般工业技术—材料科学与工程]