Reference Correlations for the Thermal Conductivity of Solid BK7, PMMA, Pyrex 7740, Pyroceram 9606 and SS304

被引:13
作者
Antoniadis, Konstantinos D. [1 ]
Tyrou, Alexandra [1 ]
Assael, Marc J. [1 ]
Li, Xiaojing [2 ]
Wu, Jiangtao [3 ]
Ebert, Hans-Peter [4 ]
机构
[1] Aristotle Univ Thessaloniki, Chem Engn Dept, Thessaloniki 54636, Greece
[2] North China Elect Power Univ, Sch Energy Power & Mech Engn, Baoding 071003, Hebei, Peoples R China
[3] Xi An Jiao Tong Univ, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R China
[4] ZAE Bayern, Bavarian Ctr Appl Energy Res, Magdalene Schoch Str 3, D-97074 Wurzburg, Germany
关键词
BK7; PMMA; Pyrex; 7740; Pyroceram; 9606; Reference correlations; Solids; SS304; Thermal conductivity; HOT-WIRE INSTRUMENT; THERMOPHYSICAL PROPERTIES; PARAMETER-ESTIMATION; AMORPHOUS POLYMERS; AISI; 304L; DIFFUSIVITY; APPARATUS; SAMPLE;
D O I
10.1007/s10765-020-02678-9
中图分类号
O414.1 [热力学];
学科分类号
摘要
Although in the case of fluids there are several reference correlations of low uncertainty for thermal conductivity, for solids there are very few and in a restricted temperature range. The available experimental data for the thermal conductivity of five widely used solids, BK7, PMMA, Pyrex 7740, Pyroceram 9606, and SS304, have been critically examined with the intention of establishing thermal conductivity reference correlations. All experimental data have been categorized into primary and secondary data according to the quality of measurement specified by a series of criteria. A new reference correlation is proposed for BK7, and improved ones for PMMA, Pyrex 7740, Pyroceram 9606 and SS304.
引用
收藏
页数:35
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