Vol. 2 No. 1 (1977)

Research Papers

• Application of ultrasonic physics in material technology

  Ignacy MAŁECKI

  3-20
• Basic acoustic parameters of organic solvents used in ultrasonic cleaning

  Bogdan NIEMCZEWSKI, Teresa SZLAGOWSKA

  21-23
• Acoustical studies of the solvation of ZnCl2 in methanol solutions

  Włodzimierz BOCH

  25-33
• Acoustic measurement of the shear compliance of silicone oil

  Ryszard PŁOWIEC

  35-45
• Physical models of the larynx source

  Janusz KACPROWSKI

  47-70
• Variability of the hearing threshold tracings in automatic audiometry beyond the initial transient phase

  Antoni JAROSZEWSKI, Andrzej RAKOWSKI

  71-79