%0 Journal Article
%T 超声波在生物材料中的应用<br> Application of Ultrasound in Biomaterials
%A 徐佳炜
%A 孔言
%A 李贵才
%A 杨宇民
%J Bioprocess
%P 92-98
%@ 2164-5582
%D 2021
%I Hans Publishing
%R 10.12677/BP.2021.114011
%X <span style=\"font-size:14px;\">超声波作为一种声能因为其特殊的理化效应，在医学等各个领域中有着广泛的应用。超声波由于其波长短、各向异性的声能，在介质中的传播性好，方向性强且能量大。近年来，超声波在生物材料领域的应用也越来越多。利用超声波可以制造出各种各样特定尺寸和结构的生物材料。本文综述了超声波产生这些应用的原理，并举例介绍了超声波制备纳米材料的技术、超声成型技术以及超声波在改进材料的生物功能性中的应用。<br />
As a kind of sound energy, ultrasound
has been widely used in various fields, such as medicine because of its special
physical and chemical effects. Because of its short wavelength and anisotropic
sound energy, ultrasonic wave has good propagation, strong directivity and high
energy in medium. In recent years, there have been more and more applications
of ultrasonic in the field of biomaterials. Ultrasound could be used to
fabricate various biological materials with specific sizes and structures. This
paper reviews the principle of ultrasonic generation of these applications, and
introduces the technology of ultrasonic preparation of nano-materials,
ultrasonic molding technology and the application of ultrasonic in improving
the biological function of materials with examples.</span><span style=\"font-size:14px;\"></span>
%K 超声波，生物材料，空化作用，纳米材料，超声成型<br> Ultrasound
%K Biomaterials
%K Cavitation
%K Nano-Materials
%K Ultrasonic Moldings
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=46389