首页> 外文会议>International Symposium on Temperature and Thermal Measurements in Industry and Science; 20040622-25; Cavtat-Dubrovnik(HR) >NEW HIGH-TEMPERATURE PYROLITIC GRAPHITE BLACKBODY SOURCES FOR PRECISION MEASUREMENTS IN RADIATION THERMOMETRY
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NEW HIGH-TEMPERATURE PYROLITIC GRAPHITE BLACKBODY SOURCES FOR PRECISION MEASUREMENTS IN RADIATION THERMOMETRY

机译:辐射热法中精密测量的新型高温热解石墨黑体源

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Paper presents the detailed review of the latest generation of precision high-temperature blackbodies developed at VNIIOFI during last 2 years - models BB3200-M, BB3500MP, and BB-PyroG. Their direct prototypes, high temperature pyrolitic graphite blackbodies BB3200 and BB3500 had been developed within the last decade of years and used in several world-leading metrology centers for realization and dissemination of radiometric and radiation temperature scales, including operation as a furnaces for heating the cells containing fixed-point blackbodies on the base of metal-carbon eutectics with the temperatures up to 3500K (covering TiC-C at 3033 K, ZrC-C at 3155 K and HfC-C at 3453K).
机译:论文详细介绍了VNIIOFI在过去两年中开发的最新一代精密高温黑体-型号BB3200-M,BB3500MP和BB-PyroG。他们的直接原型,高温热解石墨黑体BB3200和BB3500,是在过去十年间开发的,并已在多个世界领先的计量中心用于实现和传播辐射度和辐射温度范围,包括作为加热电池的熔炉运行在温度高达3500K的金属-碳共晶的基础上包含定点黑体(包括3033 K时的TiC-C,3155K时的ZrC-C和3453K时的HfC-C)。

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