High Temperature Thermal Analysis of Graphite and Silicon Carbide with Millimeter-Wave Radiometry

机译：毫米波辐射法对石墨和碳化硅的高温热分析

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Millimeter-wave thermal analysis instrumentation is being developed for characterization of high temperature materials required for diverse fuel and structural needs in extreme high temperature reactor environments. A two-receiver 137 GHz system with orthogonal polarizations for anisotropic properties resolution has been implemented at MIT and is being tested with graphite and silicon carbide specimens at temperatures up to 1300 ℃. Real time measurement sensitivity to submillimeter surface displacement and simulated anisotropic surface emissivity is demonstrated.

机译：正在开发毫米波热分析仪器，以表征极端高温反应堆环境中各种燃料和结构需求所需的高温材料。麻省理工学院已实施了具有正交极化的两接收器137 GHz系统，以解决各向异性特性的问题，该系统正在用石墨和碳化硅样品在高达1300℃的温度下进行测试。演示了对亚毫米表面位移和模拟各向异性表面发射率的实时测量灵敏度。

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来源
《Advanced materials for applications in extreme environments》|2010年|p.209-214|共6页
会议地点 Boston MA(US);Boston MA(US);Boston MA(US);Boston MA(US)
作者
Paul P. Woskov; S. K. Sundaram;
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MIT Plasma Science and Fusion Center, 167 Albany Street, NW16-110, Cambridge, MA 02139, U.S.A.;

Pacific Northwest National Laboratory, 902 Battelle Boulevard, K6-24, Richland, WA 99352, U.S.A.;

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正文语种 eng
中图分类工程材料一般性问题;
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1. Analysis of high purity graphite and silicon carbide by direct solid sampling electrothermal atomic absorption spectrometry [J] . Uwe Schaffer, Viliam Krivan Fresenius' Journal of Analytical Chemistry . 2001,第6期

机译：直接固体进样电热原子吸收光谱法分析高纯石墨和碳化硅
2. Multielement analysis of graphite and silicon carbide by inductively coupled plasma atomic emission spectrometry using solid sampling and electrothermal vaporization [J] . Schaffer U., Krivan V. Analytical chemistry . 1999,第4期

机译：固相取样和电热蒸发的电感耦合等离子体原子发射光谱法对石墨和碳化硅进行多元素分析
3. Evaluation of thermophysical properties of silicon carbide, graphitic and graphitized carbon sidewall lining materials used in aluminium reduction cell in function of temperature [J] . Ayesha Khatun, Martin Desilets Light Metals . 2011,第2011期

机译：铝还原电池中碳化硅，石墨和石墨化碳侧壁衬里材料的热物理性质随温度的变化评估
4. High Temperature Thermal Analysis of Graphite and Silicon Carbide with Millimeter-Wave Radiometry [C] . Paul P. Woskov, S. K. Sundaram Materials Research Society Meeting . 2010

机译：毫米波辐射测定的石墨和碳化硅高温热分析
5. The high-temperature oxidation of silicon carbide and chemically vapor-deposited silicon carbide coated graphite. [D] . Fergus, Jeffrey Wayne. 1990

机译：碳化硅和化学气相沉积的碳化硅涂层石墨的高温氧化。
6. Expanded Graphite/Paraffin/Silicone Rubber as High Temperature Form-stabilized Phase Change Materials for Thermal Energy Storage and Thermal Interface Materials [O] . Yafang Zhang, Wang Li, Juhua Huang, 2020

机译：膨胀石墨/石蜡/硅橡胶作为用于热能存储和热界面材料的高温形状稳定相变材料
7. Thermal Analysis of Graphite and Silicon Carbide with Millimeter-Wave Radiometry [O] . Woskov P.P., Sundaram S.K. 2010

机译：毫米波辐射测量石墨和碳化硅的热分析

High Temperature Thermal Analysis of Graphite and Silicon Carbide with Millimeter-Wave Radiometry

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