[1] 王淑娟,康磊,赵再新,等. 电磁超声换能器的研究进展综述[J]. 仪表技术与传感器,2006(5)：47-50.
WANG Shujuan, KANG Lei, ZHAO Zaixin, et al. Overview of research advances in electromagnetic acoustic transducer[J]. Instrument Technique and Sensor, 2006(5)：47-50.
[2] 张勇,陈强,孙振国,等. 用于无损检测的电磁超声换能器研究进展[J]. 无损检测,2004,26(6)：275-279.
ZHANG Yong, CHEN Qiang, SUN Zhenguo, et al. Development of research on electromagnetic acoustic transducer for nondestructive testing[J]. Nondestructive Testing, 2004, 26(6)：275-279.
[3] 陈鹏,韩德来,蔡强富,等. 电磁超声检测技术的研究进展[J]. 国外电子测量技术,2012,31(11)：18-21.
CHEN Peng, HAN Delai, CAI Qiangfu, et al. Research progress in electromagnetic acoustic testing[J]. Foreign Electronic Measurement Technology, 2012, 31(11)：18-21.
[4] 李明亮,高广健,邓明晰. 电磁超声无损检测技术及其应用研究进展[J]. 声学技术,2012,31(4)：363-366.
LI Mingliang, GAO Guangjian, DENG Mingxi. EMA nondestructive testng technology and its application progress[J]. Technical Acoustics, 2012, 31(4)：363-366.
[5] 黄松岭,王坤,赵伟. 电磁超声导波理论与应用[M]. 北京：清华大学出版社,2013.
HUANG Songling, WANG Kun, ZHAO Wei. Theory and application of electromagnetic ultrasonic guided wave[M]. Beijing：Tsinghua University Press, 2013.
[6] DODD C V, DEEDS W E. Analytical solutions to eddy-current probe-coil problems[J]. Journal of Applied Physics, 1968, 39(6)：2829-2838.
[7] MIRKHANI K, CHAGGARES C, MASTERSON C, et al. Optimal design of EMAT transmitters[J]. NDT & E International, 2004, 37(3)：181-193.
[8] RIBICHINI R, NAGY P B, OGI H. The impact of magnetostriction on the transduction of normal bias field EMATs[J]. NDT & E International, 2012, 51(10)：8-15.
[9] JIAN X, DIXON S, EDWARDS R S, et al. Coupling mechanism of electromagnetic acoustical transducers for ultrasonic generation[J]. Journal of the Acoustical Society of America, 2006, 119(5)：2693-2701.
[10] JIAN X, DIXON S, EDWARDS R, et al. Effect on ultrasonic generation of a backplate in electromagnetic acoustic transducers[J]. Journal of Applied Physics, 2007, 102(2)：024909-024909-6.
[11] 翟国富,汪开灿,王亚坤,等. 螺旋线圈电磁超声换能器解析建模与分析[J]. 中国电机工程学报,2013,33(18)：147-154.
ZHAI Guofu, WANG Kaican, WANG Yakun, et al. Analytical modeling and analysis of electromagnetic acoustic transducers with spiral coils[J]. Proceedings of the CSEE, 2013, 33(18)：147-154.
[12] ZHAI G, WANG K, WANG Y, et al. Modeling of Lorentz forces and radiated wave fields for bulk wave electromagnetic acoustic transducers[J]. Journal of Applied Physics, 2013, 114(5)：054901-054901-9.
[13] HAO K, HUANG S, ZHAO W, et al. Analytical calculation and analysis for meander-coil electromagnetic acoustic transducers[C]// Conference Record - IEEE Instrumentation and Measurement Technology Conference. 2011：1-4.
[14] HAO K, HUANG S, ZHAO W, et al. Analytical modelling and calculation of pulsed magnetic field and input impedance for EMATs with planar spiral coils[J]. NDT & E International, 2011, 44(3)：274-280.
[15] THEODOULIDIS T, KRIEZIS E. Series expansions in eddy current nondestructive evaluation models[J]. Journal of Materials Processing Technology, 2005, 161(1-2)： 343-347.
[16] LI Y, LI Y L, CHEN Z M. A fast analytical model of electromagnetic acoustic transducers for evaluation of flat non-magnetic conductors[C]//Nondestructive Evaluation/ Testing (FENDT), 2014 IEEE Far East Forum on. IEEE, 2014：237-241.
[17] LUDWIG R, DAI X W. Numerical simulation of electromagnetic acoustic transducer in the time domain[J]. Journal of Applied Physics, 1991, 69(1)：89-98.
[18] JIAN X, DIXON S, GRATTAN K T V, et al. A model for pulsed Rayleigh wave and optimal EMAT design[J]. Sensors & Actuators A Physical, 2006, 128(2)：296-304.
[19] JAFARI-SHAPOORABADI R, KONRAD A, SINCLAIR A N. Improved finite element method for EMAT analysis and design[J]. Magnetics, IEEE Transactions on, 2001, 37(4)：2821-2823.
[20] DHAYALAN R, BALASUBRAMANIAM K. A hybrid finite element model for simulation of electromagnetic acoustic transducer (EMAT) based plate waves[J]. NDT & E International, 2010, 43(6)：519-526.
[21] 丁辉. 计算超声学——声场分析及应用[M]. 北京：科学出版社,2010.
DING Hui. Computational ultrasonics：Analysis and application of ultrasonic field[M]. Beijing：Science Press, 2010.
[22] WANG S, KANG L, LI Z, et al. 3D modeling and analysis of meander-line-coil surface wave EMATs[J]. Mechatronics, 2012, 22(6)：653-660.
[23] JIAN X, DIXON S, QUIRK K, et al. Electromagnetic acoustic transducers for in- and out-of plane ultrasonic wave detection[J]. Sensors & Actuators A Physical, 2008, 148(1)：51-56.
[24] THEODOULIDIS T P. Model of ferrite-cored probes for eddy current nondestructive evaluation[J]. Journal of Applied Physics, 2003, 93(5)：3071-3078.
[25] KAWASHIMA K. Quantitative calculation and measurement of longitudinal and transverse ultrasonic wave pulses in solid[J]. IEEE Transactions on Sonics & Ultrasonics, 1984, 31(2)：83-93.
[26] KANG L, DIXON S, WANG K, et al. Enhancement of signal amplitude of surface wave EMATs based on 3-D simulation analysis and orthogonal test method[J]. NDT & E International, 2013, 59(7)：11-17.
[27] DHAYALAN R, MURTHY V S N, KRISHNAMURTHY C V, et al. Improving the signal amplitude of meandering coil EMATs by using ribbon soft magnetic flux concentrators (MFC).[J]. Ultrasonics, 2011, 51(6)：675-682.
[28] 李固,陈鹏,王帅,等. 电磁超声表面波换能器设计参数仿真[J]. 国外电子测量技术,2011,30(4)：54-58.
LI Gu, CHEN Peng, WANG Shuai, et al. The simulation of designing parameter of electromagnetic surface wave transducer[J]. Foreign Electronic Measurement Technology, 2011, 30(4)：54-58.
[29] 黄凤英,周正干. 静态偏置磁场对电磁超声换能器灵敏度的影响[J]. 机械工程学报,2011,47(10)：1-7.
HUANG Fengying, ZHOU Zhenggan. Effect of static bias magnetic field on electromagnetic acoustic transducer sensitivity[J]. Journal of Mechanical Engineering, 2011, 47(10)：1-7.
[30] 王淑娟,康磊,李智超,等. 电磁超声换能器三维有限元分析及优化设计[J]. 中国电机工程学报,2009,29(30)：123-128.
WANG Shujuan, KANG Lei, LI Zhichao, et al. 3D finite element analysis and optimum design of electromagnetic acoustic transducers[J]. Proceedings of the CSEE, 2009, 29(30)：123-128.
[31] JIAN X, DIXON S, EDWARDS R S. Modelling ultrasonic generation for Lorentz force EMATs[J]. Insight-Non-Destructive Testing and Condition Monitoring, 2004, 46(11)：671-673.
[32] DAI X W. Electromagnetic acoustic transducers：Physical principles and finite element modeling[D]. Massachusetts：Worcester Polytechnic, 1990.
[33] PRÉMEL D, REBOUD C, CHATILLON S, et al. Simulation of the inspection of planar non-magnetic materials with electro magnetic acoustic transducers[C]// Review of Progress in Quantitative Nondestructive Evaluation. AIP Publishing, 2012：963-970.
[34] ESKANDARZADE M, KUNDU T, LIEBEAUX N, et al. Numerical simulation of electromagnetic acoustic transducers using distributed point source method[J]. Ultrasonics, 2010, 50(6)：583-591.
[35] MACLAUCHLAN D, CLARK S, COX B, et al. Recent advancements in the application of EMATs to NDE[C]//Proceedings of 16th World Conference on Non-Destructive Testing (WCNDT), Montreal, QC, Canada, 2004：30-31.
[36] SHUAI Q, TANG J. Lift-off effect compensation for magnetic impedance-based damage detection[C]// SPIE Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace System, 2014：90610S-1-90610S-12.
[37] YI P, ZHANG K, LI Y, et al. Influence of the lift-off effect on the cut-off frequency of the EMAT-generated rayleigh wave signal[J]. Sensors, 2014, 14(10)：19687-19699.
[38] YU Y, YAN Y, WANG F, et al. An approach to reduce lift-off noise in pulsed eddy current nondestructive technology[J]. NDT & E International, 2014, 63(4)：1-6.
[39] CHENG Y, CHEN Y, JIANG J, et al. Absorbing coating thickness measurement based on lift-off effect of eddy current testing[J]. International Journal of Applied Electromagnetics and Mechanics, 2014, 45(1)：323-330.
[40] LI W, CHEN G, YIN X, et al. Analysis of the lift-off effect of a U-shaped ACFM system[J]. NDT & E International, 2013, 53(1)：31-35.
[41] ZHANG D, LI Y, WANG Z, et al. A non-destructive evaluation strategy for thick coating evaluation on hemispherical steel shells of different sizes with a wide-range ECT sensor[J]. Journal of Testing and Evaluation, 2013, 41(4)：1-6.
[42] TANG H Y, PAN S L, HUANG P J, et al. Quantitative estimation with lift-off effect in conductive structure[C]// Advanced Materials Research. 2013, 712： 2035-2038.
[43] YE B, LI M, ZENG F. A novel technique for eliminating probe lift-off in eddy current nondestructive testing[C]//Applied Mechanics and Materials. 2013, 291： 2474-2478.
[44] ORZUA S, BALTAZAR A, TREESATAYAPUN C. Adaptive control for lift-off effect of EMAT based on IF-THEN rules and ultrasound RMS value[C]//Robotic and Sensors Environments (ROSE), 2013 IEEE International Symposium on. IEEE, 2013：84-89.
[45] HE Y, PAN M, LUO F, et al. Reduction of lift-off effects in pulsed eddy current for defect classification[J]. IEEE Transactions on Magnetics, 2011, 47(12)：4753-4760.
[46] YANG B, LI B, WANG Y. Reduction of lift-off effect for pulsed eddy current NDT based on sensor design and frequency spectrum analysis[J]. Nondestructive Testing and Evaluation, 2010, 25(1)：77-89.
[47] HUANG S, ZHAO W, ZHANG Y, et al. Study on the lift-off effect of EMAT[J]. Sensors and Actuators A：Physical, 2009, 153(2)：218-221.
[48] TIAN G Y, LI Y, MANDACHE C. Study of lift-off invariance for pulsed eddy-current signals[J]. IEEE Transactions on Magnetics, 2009, 45(1)：184-191.
[49] ZHU W L, SHEN H X, CHEN W X. New method for suppressing lift-off effects based on hough transform[C]// 2014 Sixth International Conference on Measuring Technology and Mechatronics Automation. IEEE, 2009：653-656.
[50] FAN Y, DIXON S, JIAN X. Lift-off performance of ferrite enhanced generation EMATs[C]//Review of Progress in Quantitative Nondestructive Evaluation：34th Annual Review of Progress in Quantitative Nondestructive Evaluation. AIP Publishing, 2008, 975(1)：835-840.
[51] 李好文,郑岗,刘丁,等. 基于提离点的脉冲涡流测厚研究[J]. 仪器仪表学报,2008,29(8)：1745-1749.
LI Haowen, ZHENG Gang, LIU Ding, et al. Research on thickness measurement based on lift-off intersection of pulsed eddy current[J]. Chinese Journal of Scientific Instrument, 2008, 29(8)：1745-1749.
[52] JIAN X, DIXON S, EDWARDS R S, et al. Coupling mechanism of an EMAT[J]. Ultrasonics, 2007, 44(8)：e653-e656.
[53] MORRISON J P, DIXON S, POTTER M D G, et al. Lift-off compensation for improved accuracy in ultrasonic lamb wave velocity measurements using electromagnetic acoustic transducers (EMATs)[J]. Ultrasonics, 2007, 44(4)：e1401-e1404.
[54] MANDACHE C, LEFEBVRE J H V. Transient and harmonic eddy currents：Lift-off point of intersection[J]. NDT & E International, 2006, 39(1)：57-60.
[55] TIAN G Y, SOPHIAN A. Reduction of lift-off effects for pulsed eddy current NDT[J]. NDT & E International, 2005, 38(4)：319-324.
[56] CALLAGHAN M J, KINNUNCAN E R, MICHAELS J, et al. Enhancement by pulsed electromagnetic fields[J]. Wound Repair and Regeneration, 2004, 12(2)：A20.
[57] 蔡建武,唐继红,张斌. 涡流传感器提离效应的研究[J]. 南昌航空工业学院学报,2003,17(3)：9-11.
CAI Jianwu, TANG Jihong, ZHANG Bin. A study on lift- off effect of eddy current sensors[J]. Journal ofNanchang Institute of Aeronautical Technology, 2003,17(3)：9-11.
[58] JAFARI-SHAPOORABADI R, KONRAD A, SINCLAIR A N. Comparison of three formulations for eddy-current and skin effect problems[J]. IEEE Transactions on Magnetics, 2002, 38(2)：617-620.
[59] KIM D, UDPA L, UDPA S S. Lift-off invariance transformations for eddy current nondestructive evaluation signals[C]// AIP Conference Proceedings. 2002：615-622.
[60] MCNAB A, THOMSON J. An eddy current array instrument for application on ferritic welds[J]. NDT & E International, 1995, 28(94)：103-112.
[61] PETCHER P A, POTTER M D G, DIXON S. A new electromagnetic acoustic transducer (EMAT) design for operation on rail[J]. NDT & E International, 2014, 65(3)：1-7.
[62] RUETER D, MORGENSTERN T. Ultrasound generation with high power and coil only EMAT concepts[J]. Ultrasonics, 2014, 54(8)：2141-2150.
[63] HILL S, DIXON S. Frequency dependent directivity of periodic permanent magnet electromagnetic acoustic transducers[J]. NDT & E International, 2014, 62：137-143.
[64] HILL S, DIXON S. Localisation of defects with time and frequency measurements using pulsed arrays[J]. NDT & E International, 2014, 67(8)：24-30.
[65] UCHIMOTO T, TAKAGI T, ICHIHARA T, et al. Evaluation of fatigue cracks by an angle beam EMAT-ET dual probe[J]. NDT & E International, 2015, 72：10-16.
[66] EDWARDS R S, SOPHIAN A, DIXON S, et al. Dual EMAT and PEC non-contact probe：applications to defect testing[J]. NDT & E International, 2006, 39(1)：45-52.
