A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils

doi:10.3390/s19214628

IR > 机电工程学院

	A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils
	Chen GL(陈国龙)
	2019
发表期刊	Sensors
卷号	19 期号:19 页码:4628
摘要	A new rotational field planar eddy current probe is proposed. The probe is combined with two orthogonal driver traces and a pickup coil that includes two-circular sector windings with series connection. Rotational eddy currents are induced by driver traces of the same amplitude and frequency, but fed with 90 degrees phase different alternating exciting currents. An experimental demonstration using prototypes of the probes and artificial defects showed that the probe with a two-circular sector pickup coil is more sensitive for detecting the short defects than the probe with a circular pickup coil.
关键词	nondestructive testing rotational field planar eddy current probe eddy current testing
学科门类	工学
DOI	10.3390/s19214628
收录类别	SCIE
语种	英语
资助项目	新型分形平面涡流传感器裂纹检测机理研究
WOS研究方向	Chemistry ; Engineering ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS记录号	WOS:000498834000025
出版者	MDPI
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/103383
专题	机电工程学院
推荐引用方式 GB/T 7714	Chen GL. A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils[J]. Sensors,2019,19(19):4628.
APA	Chen GL.(2019).A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils.Sensors,19(19),4628.
MLA	Chen GL."A Novel Rotational Field Eddy Current Planar Probe with Two-Circular Sector Pickup Coils".Sensors 19.19(2019):4628.