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The CGA proposed model code. In June 1967 the Compressed Gas Association, a producer-oriented trade organization, proposed to the National Conference on Weights and Measures a model code for flow metering of cryogenic fluids. Although the Conference on Weights and Measures noted that cryogenic flow-
One of the causes of quench in a superconducting magnet is frictional heat. The properties of the frictional force and the frictional heat of magnet structural materials were investigated at 4.2 K in liquid helium. The relationship between temperature rise, measured with a thermocouple, and friction
In order to estimate the tribological properties of structural materials for superconducting magnet at cryogenic temperatures, we investigated Vickers hardness from 4.2 K in liquid helium to 293 K. The clear change of hardness property was obtained around 77 K. We considered that it would be caused
Kalia and Fu's novel monograph covers cryogenic treatment, properties and applications of cryo-treated polymer materials. Written by numerous international experts, the twelve chapters in this book offer the reader a comprehensive picture of the latest findings and developments, as well as an outloo