摘要
非稳态测试法具有快速、准确的特点,测试范围可覆盖几乎所有食品材料和较宽的热参数区间。本文回顾了国内外热物性研究的背景,阐明了进行相关研究的意义,例举了一些目前国际上主要的非稳态测量方法及特点。
The transient methods have the virtues of being fast and apparently accurate,covering a wide range of food materials and thermal property values.The research of thermo-physical property at home and abroad and the meaning of research were clarified in this paper.Some transient methods predominantly used world widely were also introduced.
出处
《食品工业科技》
CAS
CSCD
北大核心
2010年第6期404-407,共4页
Science and Technology of Food Industry
基金
国家自然科学基金(30771245)
上海市教委重点学科建设项目(J50704)
关键词
热物性
热探针法
差示扫描量热法
等热流脉冲衰减法
thermo- physical property
transient heat probe method
differential scanning calorimetry
heat fluxpulse attenuation method
