节点文献
国标GB/T2970-91超声波检测的实现
Realization of GB/T2970-91 Ultrasonic Inspections
【摘要】 介绍了厚钢板超声波检验方法国标GB/T297091 中缺陷的测定与评定标准和技术实现的数字化解决方案,并给出了部分电路原理图.
【Abstract】 This paper introduced the measurement and judgement standard of the shortcomings of the ultrasonic wave flaw detection method for melt?thick steel sheets in national standard GB/T 2970?91.It also put forward the digitized schemes for the techniacl realization and parts of the principle circuits.
- 【文献出处】 鞍山钢铁学院学报 ,JOURNAL OF ANSHAN INSTITUTE OF IRON AND STEEL TECHNOLOGY , 编辑部邮箱 ,1999年04期
- 【分类号】TH878.2
- 【被引频次】1
- 【下载频次】96