Mechanical properties estimation of additively manufactured metal components using femtosecond laser ultrasonics and laser polishing

Generation and Measurement of Gigahertz Ultrasonic Waves in Additively Manufactured Thin Metal Components using Femtosecond Laser and Application to In-situ Grain size Monitoring (Submitted)

2019.07 한국비파괴검사학회 2019 춘계학술대회 우수논문발표상 (박성현, 심명종, 최성호, 장경영)

Deep Learning-Based Ultrasonic Testing to Evaluate the Porosity of Additively Manufactured Parts with Rough Surfaces

2019.07 한국비파괴검사학회 2019 춘계학술대회 우수논문발표상 (송동기, 류주영, 홍정연, 최성호, 장경영)

Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique

2019.11 한국비파괴검사학회 2019 추계학술대회 우수논문발표상 (박성현, 홍정연, 최성호, 장경영)

Tensile properties evaluation of additively manufactured Ti-6Al-4V/yttria-stabilized zirconia composite using absolute nonlinear-ultrasonic technique (Submitted)

Porosity Evaluation of Additively Manufactured Components Using Deep Learning‑based Ultrasonic Nondestructive Testing (Editor's pick)

Sep
28

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Views 10762 

2020.06 한국비파괴검사학회 비파괴검사학회지 우수논문상 / 2020.07 한국과학기술단체총연합회 과학기술우수논문상 (최성호,김상민,장경영)

Applicability of nonlinear ultrasonic technique to evaluation of thermally aged CF8M cast stainless steel

Comparisons of second- and third-order ultrasonic nonlinearity parameters measured using through-transmission and pulse-echo methods

Jul
20

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in Award
Views 2219 

2021.07 한국비파괴검사학회 2021 춘계학술대회 우수논문발표상 (유지웅, 송동기, 장경영)

Microstructural Characterization of Additively Manufactured Metal Components Using Linear and Nonlinear Ultrasonic Techniques

In-situ and Layer-by-layer Grain Size Estimation of Additively Manufactured Metal Components using Femtosecond Laser Ultrasonic Technique (Submitted)

IJPEM-GT 저널지 편집장 우수논문 선정 (박성현)

Feb
21

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in Award
Views 706 

2022 산업과학연구소 우수논문상 (박성현)

Jul
20

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Views 672 

2021.07 한국비파괴검사학회 2021 춘계학술대회 우수논문발표상 (송동기, 장경영)

2022.11 한국비파괴검사학회 2022 추계학술대회 우수논문발표상 (유지웅, 송동기, 장경영)

2021.12 한국비파괴검사학회 2021 추계학술대회 우수논문발표상 (한희진, 장경영)

2021.12 한국비파괴검사학회 2021 추계학술대회 우수논문발표상 (방성준, 송동기, 장경영)

Nondestructive Inspection of Cylindrical Components Repaired Via Directed Energy Deposition Using Scanning Acoustic Microscopy with Metal Lubricants

Plastic properties estimation of aluminum alloys using machine learning of ultrasonic and eddy current data

Full-range stress–strain curve estimation of aluminum alloys using machine learning-aided ultrasound

Nondestructive Inspection of Directed Energy Deposited Components Using Scanning Acoustic Microscopy with Metalworking Fluids

Calibration method using a narrowband signal for measurement of the acoustic nonlinearity parameter