Browse "Dept. of Civil and Environmental Engineering(건설및환경공학과)" by Author Na, Sam

Showing results 1 to 8 of 8

1
A multi-sensing electromechanical impedance method for non-destructive evaluation of metallic structures

Na, Sam; Lee, Haeng-Ki, SMART MATERIALS AND STRUCTURES, v.22, no.9, 2013-09

2
A technique for improving the damage detection ability of the electro-mechanical impedance method on concrete structures

Na, Sam; Lee, Haeng-Ki, SMART MATERIALS AND STRUCTURES, v.21, no.8, pp.085024 - 085024, 2012-08

3
Advanced electromechanical impedence method for damage detection of concrete/composite structures = 콘크리트/복합재료 구조물 건전도 모니터링을 위한 첨단 전기기계적 임피던스 기법link

Na, Sam; 나원기; et al, 한국과학기술원, 2013

4
Bond characteristics of sprayed FRP composites bonded to concrete substrate considering various concrete surface conditions

Ha, Seong-Kug; Na, Sam; Lee, Haeng-Ki, COMPOSITE STRUCTURES, v.100, pp.270 - 279, 2013-06

5
Damage detection of various areas using a single frequency sweep with electromechanical impedance method for concrete structures

Na, Sam; Lee, Haeng-Ki, The 25th KKCNN Symposium on Civil Engineering, KKCNN, 2012-10-23

6
Electromechanical impedance method of fiber-reinforced plastic adhesive joints in corrosive environment using a reusable piezoelectric device

Na, Sam; Tawie, Rudy; Lee, Haeng-Ki, JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, v.23, no.7, pp.737 - 747, 2012-05

7
Resonant frequency range utilized electro-mechanical impedance method for damage detection performance enhancement on composite structures

Na, Sam; Lee, Haeng-Ki, COMPOSITE STRUCTURES, v.94, no.8, pp.2383 - 2389, 2012-07

8
Steel wire electromechanical impedance method using a piezoelectric material for composite structures with complex surfaces

Na, Sam; Lee, Haeng-Ki, COMPOSITE STRUCTURES, v.98, pp.79 - 84, 2013-04

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