FENG Yan, ZHANG Jian-jun, ZHANG Di-xin. RESEARCHES ON TEMPERATURE EFFECTS ON LEAKAGE RATE OF HELIUM PERMEATING LEAK[J]. VACUUM AND CRYOGENICS, 2001, 7(4): 200-203.
Citation:
FENG Yan, ZHANG Jian-jun, ZHANG Di-xin. RESEARCHES ON TEMPERATURE EFFECTS ON LEAKAGE RATE OF HELIUM PERMEATING LEAK[J]. VACUUM AND CRYOGENICS, 2001, 7(4): 200-203.
FENG Yan, ZHANG Jian-jun, ZHANG Di-xin. RESEARCHES ON TEMPERATURE EFFECTS ON LEAKAGE RATE OF HELIUM PERMEATING LEAK[J]. VACUUM AND CRYOGENICS, 2001, 7(4): 200-203.
Citation:
FENG Yan, ZHANG Jian-jun, ZHANG Di-xin. RESEARCHES ON TEMPERATURE EFFECTS ON LEAKAGE RATE OF HELIUM PERMEATING LEAK[J]. VACUUM AND CRYOGENICS, 2001, 7(4): 200-203.
RESEARCHES ON TEMPERATURE EFFECTS ON LEAKAGE RATE OF HELIUM PERMEATING LEAK
The calibration method of leakage rate with the gas low range standard apparatus is introduced.Two helium permeating leaks have been calibrated in the range of temperature from 16℃ to 50℃ and the relation expressions between temperature and leakage rate are presented.
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