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Wongi S NA (나원기)
Wongi S NA (나원기)
在 seoultech.ac.kr 的电子邮件经过验证
标题
引用次数
引用次数
年份
A review of the piezoelectric electromechanical impedance based structural health monitoring technique for engineering structures
WS Na, J Baek
Sensors 18 (5), 1307, 2018
2862018
Resonant frequency range utilized electro-mechanical impedance method for damage detection performance enhancement on composite structures
S Na, HK Lee
Composite Structures 94 (8), 2383-2389, 2012
712012
Impedance-based non-destructive testing method combined with unmanned aerial vehicle for structural health monitoring of civil infrastructures
WS Na, J Baek
Applied Sciences 7 (1), 15, 2016
692016
Neural network approach for damaged area location prediction of a composite plate using electromechanical impedance technique
S Na, HK Lee
Composites Science and Technology 88, 62-68, 2013
582013
A technique for improving the damage detection ability of the electro-mechanical impedance method on concrete structures
S Na, HK Lee
Smart Materials and Structures 21 (8), 085024, 2012
572012
Bolt loosening detection using impedance based non-destructive method and probabilistic neural network technique with minimal training data
WS Na
Engineering Structures 226, 111228, 2021
552021
Electromechanical impedance method of fiber-reinforced plastic adhesive joints in corrosive environment using a reusable piezoelectric device
S Na, R Tawie, HK Lee
Journal of Intelligent Material Systems and Structures 23 (7), 737-747, 2012
502012
Steel wire electromechanical impedance method using a piezoelectric material for composite structures with complex surfaces
S Na, HK Lee
Composite Structures 98, 79-84, 2013
492013
Possibility of detecting wall thickness loss using a PZT based structural health monitoring method for metal based pipeline facilities
WS Na
Ndt & E International 88, 42-50, 2017
362017
A multi-sensing electromechanical impedance method for non-destructive evaluation of metallic structures
S Na, HK Lee
Smart materials and structures 22 (9), 095011, 2013
352013
Experimental investigation for an isolation technique on conducting the electromechanical impedance method in high-temperature pipeline facilities
WS Na, H Lee
Journal of Sound and Vibration 383, 210-220, 2016
342016
Bond characteristics of sprayed FRP composites bonded to concrete substrate considering various concrete surface conditions
SK Ha, S Na, HK Lee
Composite Structures 100, 270-279, 2013
332013
Low cost technique for detecting adhesive debonding damage of glass epoxy composite plate using an impedance based non-destructive testing method
WS Na
Composite Structures 189, 99-106, 2018
312018
Distinguishing crack damage from debonding damage of glass fiber reinforced polymer plate using a piezoelectric transducer based nondestructive testing method
WS Na
Composite Structures 159, 517-527, 2017
292017
Damage detection performance of the electromechanical impedance (EMI) technique with various attachment methods on glass fibre composite plates
R Tawie, HB Park, J Baek, WS Na
Sensors 19 (5), 1000, 2019
282019
A cost-effective impedance-based structural health monitoring technique for steel structures by monitoring multiple areas
WS Na, KT Park
Journal of Intelligent Material Systems and Structures 28 (2), 154-162, 2017
262017
A portable bolt-loosening detection system with piezoelectric-based nondestructive method and artificial neural networks
WS Na
Structural Health Monitoring 21 (2), 683-694, 2022
232022
An overview of drone applications in the construction industry
HW Choi, HJ Kim, SK Kim, WS Na
Drones 7 (8), 515, 2023
182023
History data free piezoelectric based non-destructive testing technique for debonding detection of composite structures
WS Na
Composite Structures 226, 111225, 2019
182019
An experimental study on sag-resistance ability and applicability of sprayed FRP system on vertical and overhead concrete surfaces
SK Ha, S Na, YK Bang, HK Lee
Materials and Structures 48, 21-33, 2015
142015
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