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中文核心期刊

FENG Ruo, CHEN Zao-hua. ULTRASONIC INVESTIGATION OF AQUEOUS SOLUTIONS OF POLYETHYLENE GLYCOL[J]. ACTA ACUSTICA, 1982, 7(4): 263-266. DOI: 10.15949/j.cnki.0371-0025.1982.04.006
Citation: FENG Ruo, CHEN Zao-hua. ULTRASONIC INVESTIGATION OF AQUEOUS SOLUTIONS OF POLYETHYLENE GLYCOL[J]. ACTA ACUSTICA, 1982, 7(4): 263-266. DOI: 10.15949/j.cnki.0371-0025.1982.04.006

ULTRASONIC INVESTIGATION OF AQUEOUS SOLUTIONS OF POLYETHYLENE GLYCOL

  • Ultrasonic absorption and velocity have been determined for aqueous solutions of polyethylene glycol as a function of concentration (0-15%) and molecular weight (62.08-20000) at frequency 12 MHz and temperature 25C.
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