节点文献
材料表面覆盖层厚度无损测试技术
Nondestructive testing technology for measurement coatings thickness on material
【Author】 YANG Ming-tai WU Lun-qiang ZHANG Lian-ping (China Academy of Engineering Physics,P.O.Box 919-71,Mianyang 621900,Sichuan,China)
【机构】 中国工程物理研究院;
【摘要】 综述了用于覆盖层厚度无损测量的电磁性法、涡流法、β背散射法和X射线荧光法的方法原理、适用范围及优缺点,并对相关仪器、厂商及仪器的发展趋势进行了评述。
【Abstract】 The principle,applicability range,advantage and disadvantage of electromagnetic、eddy current method、βbackscatter method and XRF methods for nondestructive testing coaling thickness of material have been reviewed.The relevant apparatus and manufacturers have been summarized.And the application and developmental direction of manufacturers for nondestructive testing coatings thickness has been foreshowed..
【关键词】 覆盖层厚度;
电磁性法;
涡流法;
β背散射法;
X射线荧光法;
无损测量;
【Key words】 coating thickness; electromagnetic method; eddy current method; β-backscatter method; XRF method; nondestructive measurement;
【Key words】 coating thickness; electromagnetic method; eddy current method; β-backscatter method; XRF method; nondestructive measurement;
- 【会议录名称】 第十四届全国核电子学与核探测技术学术年会论文集(1)
- 【会议名称】第十四届全国核电子学与核探测技术学术年会
- 【会议时间】2008-07
- 【会议地点】中国新疆乌鲁木齐
- 【分类号】TL81
- 【主办单位】中国电子学会核电子学与核探测技术分会