Browse "CE-Conference Papers(학술회의논문)" by Author Liu, Peipei

Showing results 1 to 20 of 20

1
Coating thickness estimation in silicon wafer using ultrafast ultrasonic measurement

Liu, Peipei; Yi, Kiyoon; Sohn, Hoon, Health Monitoring of Structural and Biological Systems IX 2020, SPIE, 2020-04-22

2
Damage visualization using synchronized noncontact laser ultrasonic scanning

Liu, Peipei; Sunarsa, Timotius Yonathan; Sohn, Hoon, SPIE Smart Structures/NDE 2016, SPIE, 2016-03-21

3
Detection of a micro crack on a rotating steel shaft using noncontact ultrasonic modulation measurement

Jeon, Ikgeun; Liu, Peipei; Sohn, Hoon, WCCM 2019, ISCM, 2019-12-02

4
Detection of a Micro-crack on a Rotating Steel Shaft Using Noncontact Ultrasonic Modulation Measurement

Jeon, Ikgeun; Liu, Peipei; Sohn, Hoon, 2nd World Congress on Condition Monitoring, WCCM 2019, pp.617 - 623, Springer Science and Business Media Deutschland GmbH, 2019-12-02

5
Development of an active wireless sensor node for fatigue crack detection using nonlinear wave modulation

Liu, Peipei; Lim, Hyung Jin; Yang, Suyoung; Sohn, Hoon; Park, Hyung Chul; Yi, Yung; Ha, Dong Sam, The 2nd International Conference on Structural Health Monitoring and Integrity Management, ICSHMIM, 2014-09-26

6
Fatigue crack detection by nonlinear spectral correlation with a wideband input

Liu, Peipei; Sohn, Hoon, SPIE Conference on Health Monitoring of Structural and Biological Systems, SPIE International Symposium, 2017-03-25

7
Fatigue crack visualization using noncontact laser ultrasonics and state space geometrical changes

Liu, Peipei; Sohn, Hoon, SPIE International Symposia, Smart Structures & Materials and Nondestructive Evaluation for Health Monitoring and Diagnostics, SPIE, 2015-03-09

8
Finite element modeling of ultrasonic wave propagation induced by a pulse laser

Liu, Peipei; Ab Wahab, Nazirah; Sohn, Hoon, 한국전산구조공학회 정기학술대회 2016, 한국전산구조공학회, 2016-04-13

9
Laser induced narrowband ultrasound for fatigue crack detection

Liu, Peipei; Jang, Jinho; Sohn, Hoon, 9th European Workshop on Structural Health Monitoring, EWSHM 2018, NDT.net, 2018-07

10
Laser ultrasonic scanning using binary search

Park, Byeongjin; Sohn, Hoon; Liu, Peipei, The 8th European Workshop on Structural Health Monitoring, European Workshop on Structural Health Monitoring, 2016-07-06

11
Non-contact visualization of nonlinear ultrasonic modulation for reference-free fatigue crack detection

Lim, Hyung Jin; Sohn, Hoon; Liu, Peipei, SPIE International Symposia, SPIE, 2014-03-09

12
Noncontact debonding identification in adhesive using guided waves

Sunarsa, Timotius Yonathan; Park, Byeongjin; Liu, Peipei; Sohn, Hoon, The 2016 World Congress on Advances in Civil, Environmental, and Materials Research, World Congress on Advances in Civil, Environmental, and Materials Research, 2016-08-28

13
Noncontact fatigue crack detection using nonlinear wave modulation spectroscopy (NWMS)

Liu, Peipei; Sohn, Hoon; Kundu, Tribikram, The 166th Acoustical Society of America meeting, Acoustical society of america, 2013-12-06

14
Nonlinear ultrasonic analysis inspired by phase-based motion magnification

Liu, Peipei; Ma, Zhanxiong; Jang, jinho; Sohn, Hoon, SPIE Smart Structures + Nondestructive Evaluation 2023, SPIE, 2023-03-14

15
Nonlinear ultrasonic modulation for damage detection

Sohn, Hoon; Lim, Hyung Jin; Park, Byeong Jin; Liu, Peipei; Song, Byeong Ju; Kim, Yong Tak, International Conference Vibroengineering 2015, JVE, 2015-09-26

16
Numerical and experimental analyses of pulse laser-generated ultrasound

Liu, Peipei; Ab Wahab, Nazirah; Sohn, Hoon, CANSMART 2015: International Conference on Smart Materials and Structures, SMN 2015: 5th International Conference on Smart Materials and Nanotechnology in Engineering, CANSMART, SMN, 2015-07-16

17
Online monitoring and process control during metal additive manufacturing

Sohn, Hoon; Liu, Peipei; Jeon, Ikgeun; Yi, Kiyoon; Park, Seong Hyun; Shin, Subin, The 10th European Workshop on Structural Health Monitoring, EWSHM, 2022-07-07

18
POROSITY INSPECTION IN METAL DIRECTED ENERGY DEPOSITION USING FEMTOSECOND LASER BASED TRANSIENT THERMOREFLECTANCE MEASUREMENT

Liu, Peipei; Yi, Kiyoon; Sohn, Hoon, 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2021, American Society of Mechanical Engineers (ASME), 2021-07

19
Real-time Geometry Assessment using Laser Line Scanner during Laser Powder Directed Energy Deposition Additive Manufacturing of SS316L Component with Sharp Feature

Yang, Liu; Sohn, Hoon; Wang, Boyu; Cheng, Jack CP; Liu, Peipei, 23rd International Conference on Construction Applications of Virtual Reality, CONVR2023, Università Degli Studi Di Firenze, 2023-11-14

20
Structural displacement estimation using high-sampling acceleration and temporally-aliased low-sampling vision measurements

Ma, Zhanxiong; Liu, Peipei; Choi, Jaemook; Sohn, Hoon, SPIE Smart Structures + Nondestructive Evaluation 2023, SPIE, 2023-03-15

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