摘要
为了能使用一个试样同时获得物质的热发光和量热性能,研制了热释光(TL)和差示扫描量热法(DSC)联同仪器,采用微机进行在线数据处理,对聚乙烯、尼龙等物质测定了熔点、发光特性、表观活化能和频率因子等参数,测定结果与文献值相近.
A thermoluminescence-Differential Scanning Calorimeter has been developed to obtain simultaneously the thermoluminescence and calorimetric characteriscs of some materials. Data processing is performed on-line by a microcomputer. The melting points, luminescence characteristics, apparent activation energies, frequency factors etc of polyethylene, nylon and other materials are determined. The test results are in good approximation with values reported in literatures.
出处
《分析仪器》
CAS
1992年第3期6-9,共4页
Analytical Instrumentation
