Chracteristics of Cavitation-Induced Sonoluminescence under Conditions of Cathodic Protection

Abstract

In this study, cavitation-induced sonoluminescence under conditions of cathodic protection was measured and examined in three percent sodium sulfate solution using an electrostrictive vibratory apparatus. It was found that the relative intensity of sonoluminescence increases as the cathodic current becomes larger. This because the hydrogen gas bubbles which evolve can also give off sonoluminescence in the sams way as cavitation bulbble. This fact suggests that cavitation accompanied by an electrolytic reaction can result in more intense sonoluminescence.

Journal

JSME international journal. Ser. B, Fluids and thermal engineering   [List of Volumes]

JSME international journal. Ser. B, Fluids and thermal engineering 42(4), 634-640, 1999-11-15  [Table of Contents]

The Japan Society of Mechanical Engineers

References:  16

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Codes

  • NII Article ID (NAID) :
    110003474476
  • NII NACSIS-CAT ID (NCID) :
    AA10888815
  • Text Lang :
    ENG
  • Article Type :
    ART
  • ISSN :
    13408054
  • NDL Article ID :
    4912007
  • NDL Source Classification :
    ZN11(科学技術--機械工学・工業)
  • NDL Call No. :
    Z53-Y271
  • Databases :
    CJP  NDL  NII-ELS