Carbon Characterization Laboratory Report

Swank, David ; Windes, William ; Haggard, D.C. ; Rohrbaugh, David ; Moore, Karen

Idaho National Laboratory

关键词: Calibration;    Measurement Protocol;    Carbon Characterization;    Thermal Expansion;    Functionals;   

DOI  :  10.2172/950990
RP-ID  :  INL/EXT-09-15515
RP-ID  :  DE-AC07-99ID-13727
RP-ID  :  950990

美国|英语

来源: UNT Digital Library

【 摘 要 】

The newly completed Idaho National Laboratory (INL) Carbon Characterization Laboratory (CCL) is located in Lab-C20 of the Idaho National Laboratory Research Center. This laboratory was established under the Next Generation Nuclear Plant (NGNP) Project to support graphite research and development activities. The CCL is designed to characterize and test carbon-based materials such as graphite, carbon-carbon composites, and silicon-carbide composite materials. The laboratory is fully prepared to measure material properties for nonirradiated carbon-based materials. Plans to establish the laboratory as a radiological facility within the next year are definitive. This laboratory will be modified to accommodate irradiated materials, after which it can be used to perform material property measurements on both irradiated and nonirradiated carbon-based material. Instruments, fixtures, and methods are in place for preirradiation measurements of bulk density, thermal diffusivity, coefficient of thermal expansion, elastic modulus, Young’s modulus, Shear modulus, Poisson ratio, and electrical resistivity. The measurement protocol consists of functional validation, calibration, and automated data acquisition.