| 热扩散系数的测定能力验证样品研究 |
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| 引用本文： | 董方旭,张霞,王从科,凡丽梅,赵付宝. 热扩散系数的测定能力验证样品研究[J]. 炭素, 2020, 0(1): 9-16 |
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| 作者姓名： | 董方旭 张霞 王从科 凡丽梅 赵付宝 |
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| 作者单位： | 中国兵器工业集团第五三研究所 |
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| 摘 要： | 依据CNAS-GL003:2018《能力验证样品均匀性和稳定性评价指南》规定,采用单因子方差分析法对制备的两种不同厚度的石墨片样品组在五个不同温度点下进行均匀性、稳定性检验。通过检验,制备样品的均匀性、稳定性均符合要求。通过该项目的研究,制备了均匀性、稳定性符合要求的热扩散系数测定能力验证样品,可以用于评估实验室热扩散系数的检测能力。
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| 关 键 词： | 热扩散系数 测定 能力验证 |
Study on the sample for verification of measuring capability of thermal diffusion coefficient |
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| DONG Fang-xu,ZHANG Xia,WANG Cong-ke,FANli-mei,ZHAO Fu-bao. Study on the sample for verification of measuring capability of thermal diffusion coefficient[J]. Carbon(China), 2020, 0(1): 9-16 |
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| Authors: | DONG Fang-xu ZHANG Xia WANG Cong-ke FANli-mei ZHAO Fu-bao |
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| Affiliation: | (CNGC Institute 53,Jinan 250031,China) |
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| Abstract: | According to CNAS-GL003:2018 Guidelines for Evaluating the Uniformity and Stability of Capability Verification Samples,the homogeneity and stability of two graphite sample groups with different thicknesses were tested at five different temperature points by one-way ANOVA.The homogeneity and stability of the prepared samples meet the requirements.Through the research of this project,the homogeneity and stability of the thermal diffusivity test samples were prepared,which can be used to evaluate the laboratory thermal diffusivity test ability. |
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| Keywords: | thermal diffusivity determination capability verification |
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