摘要
木材无损检测技术有近半个世纪的发展历程,相关的检测方法也已达几十种。研究和利用无损检测技术,提高木质材料的利用率和生产加工效率,对木材行业的发展有着重要的意义。本文对几种主要木质材料无损检测技术的原理、方法、研究和应用现状做了详细介绍,并提出无损检测技术今后的发展趋势。
Wood non-destructive testing technology has developed for nearly half a century,it has amounted to dozens of the test methods which are applied to the timber industry.It can improve the utilization and production efficiency of woodiness material and reducing production cost.It has important meaning for the development of the whole timber industry.This paper simply discusses the basic principles,methods and research and application situation,features and puts forward the development direction of the future.
出处
《木材加工机械》
北大核心
2012年第6期51-55,共5页
Wood Processing Machinery
关键词
木材
无损检测
应力波
超声波
振动法
有限元
wood
non-destructive testing
stress wave
ultrasonic
vibration method
FEM
