Increase Activity Cavitations in Liquids and Melts at Ultrasonics Processing

• 作者: Vladimir L. Lanin
• 来源期刊: 声学期刊(英文)
• 学科: 医学
• 关键词: ULTRASONIC CAVITATION Gas CAVITIES Liquids MELTS
• 年，卷（期）: 2013,（3）
• 页码范围: 13-15
• 页数: 3页
• 分类号: R73

摘要

Increase of efficiency of cavitation processes in liquids and melts is reached by gas cavities saturation with the sizes not exceeding the resonant sizes of cavitation germs. Gas saturation of liquids and melts raises level of cavitation pressure upon 20% - 25% that intensifies US processing: cleaning, soldering and metallization.