DENSITY MODIFICATION

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专利权人:

发明人:

申请号：

EP10774414.6

公开号：

EP2429699B1

申请日:

2010.04.08

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

The present invention relates to a method for modifying the density of a flowable material in need thereof comprising applying highly propagating ultrasonic energy at frequency of between about 16 kHz to about 40 kHz to the material wherein the highly propagating ultrasonic energy is uniformly distributed throughout the material thereby modifying the density of the material.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/