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Showing results 1 to 10 of 10

1
Baseline-free damage visualization using noncontact laser nonlinear ultrasonics and state space geometrical changes

Liu, Peipei; Sohn, Hoon; Park, Byeongjin, SMART MATERIALS AND STRUCTURES, v.24, no.6, 2015-06

2
Characterization of stress-dependent ultrasonic nonlinearity variation in concrete under cyclic loading using nonlinear resonant ultrasonic method

Park, Sun-Jong; Kim, Gyu Jin; Kwak, Hyo-Gyoung, CONSTRUCTION AND BUILDING MATERIALS, v.145, pp.272 - 282, 2017-08

3
Damage detection using sideband peak count in spectral correlation domain

Liu, Peipei; Sohn, Hoon, JOURNAL OF SOUND AND VIBRATION, v.411, pp.20 - 33, 2017-12

4
Development of a "stick-and-detect" wireless sensor node for fatigue crack detection

Liu, Peipei; Lim, Hyung Jin; Yang, Suyoung; Sohn, Hoon; Lee, Cheul Hee; Yi, Yung; Kim, Deawoo; et al, STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, v.16, no.2, pp.153 - 163, 2017-03

5
Evaluation of Fire-Damaged Concrete: An Experimental Analysis based on Destructive and Nondestructive Methods

Park, Gang-Kyu; Yim, Hong Jae, INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS, v.11, no.3, pp.447 - 457, 2017-09

6
Evaluation of residual tensile strength of fire-damaged concrete using a non-linear resonance vibration method

Park, Sun-Jong; Park, Gang-Kyu; Yim, Hong Jae; Kwak, Hyo-Gyoung, MAGAZINE OF CONCRETE RESEARCH, v.67, no.5, pp.235 - 246, 2015-03

7
Noncontact detection of fatigue cracks by laser nonlinear wave modulation spectroscopy (LNWMS)

Liu, Peipei; Sohn, Hoon; Kundu, Tribikram; Yang, Suyoung, NDT & E INTERNATIONAL, v.66, pp.106 - 116, 2014-09

8
Noncontact fatigue crack visualization using nonlinear ultrasonic modulation

Lim, Hyung Jin; Song, Byeongju; Park, Byeongjin; Sohn, Hoon, NDT & E INTERNATIONAL, v.73, pp.8 - 14, 2015-07

9
Nonlinear resonance vibration method to estimate the damage level on heat-exposed concrete

Park, Sun-Jong; Yim, Hong Jae; Kwak, Hyo-Gyoung, FIRE SAFETY JOURNAL, v.69, pp.36 - 42, 2014-10

10
Numerical simulation of damage detection using laser-generated ultrasound

Liu, Peipei; Nazirah, Ab Wahab; Sohn, Hoon, ULTRASONICS, v.69, pp.248 - 258, 2016-07

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