SFARRA, STEFANO
SFARRA, STEFANO
Dipartimento di Ingegneria industriale e dell'informazione e di economia
Experimental and numerical research of debonding defects detection in fiber metal laminates using low-power ultrasonic-induced thermography
2026-01-01 Zhang, Yubin; Xu, Changhang; Ibarra-Castanedo, Clemente; Deng, Yunfei; Sfarra, Stefano; Liu, Rui; Chen, Linglin; Maldague, Xavier
Multi-scale signal-to-noise driven fusion of post-processing sequences for enhanced defect detectability in active infrared thermography
2025-01-01 Usamentiaga, R.; Sfarra, S.; Ibarra-Castanedo, C.; Zhang, H.; Maldague, X.
The analysis of factors influencing defect detection in PVC materials using thermal imaging
2025-01-01 Chung, Wei-Yang; Yao, Yuan; Sfarra, Stefano; Sabato, Alessandro
Enhanced temperature measurement using infrared thermography in dynamic environments through an automated robust detection-tracking approach
2025-01-01 Usamentiaga, Rubén; Venegas, Pablo; Sfarra, Stefano; Zhang, Hai
Research on flexible ultrasonic infrared detection of crack defects in irregular metal components
2025-01-01 Yang, Feng; Wang, Fei; Li, Rongcheng; Sfarra, Stefano; Xu, Lixia; Yang, Yaodong; Liu, Lixia; Yue, Honghao; Liu, Junyan
Enhancing defect detection in active infrared thermography using adaptive background suppression techniques
2025-01-01 Wang, Fumin; Jiang, Zhili; Liu, Yi; Ibarra-Castanedo, Clemente; Zhang, Hai; Cao, Kerang; Maldague, Xavier; Sfarra, Stefano; Yao, Yuan
A review of ultrasonic infrared thermography in non-destructive testing and evaluation (NDT&E): Physical principles, theory, and data processing
2025-01-01 Li, Rongcheng; Wang, Fei; Yin, Peng; Yang, Feng; Zhao, Jianghao; Yue, Zhuoyan; Liu, Lixia; Sfarra, Stefano; Vesala, G. T.; Yue, Honghao; Liu, Junyan
Low-power ultrasonic-induced thermography for visualization of debonding defects in CFRP-reinforced steel tubular members
2025-01-01 Zhang, Yubin; Liu, Pengqian; Xu, Changhang; Sfarra, Stefano; Liu, Rui; Hu, Qingrui; Zhang, Zhiyuan; Maldague, Xavier
Exploring the potentialities of thermal asymmetries in composite wind turbine blade structures via numerical and thermographic methods: a thermophysical perspective
2025-01-01 Figueiredo, A. A. A.; D’Alessandro, G.; Perilli, S.; Sfarra, S.; Fernandes, H.
Frequency multiplexed photothermal correlation tomography for non-destructive evaluation of manufactured materials
2025-01-01 Zhu, Pengfei; Wang, Rongbang; Sivagurunathan, Koneswaran; Sfarra, Stefano; Sarasini, Fabrizio; Ibarra-Castanedo, Clemente; Maldague, Xavier; Zhang, Hai; Mandelis, Andreas
Investigation on the Detection of Crack Defects in Metals Using Chirp Ultrasonic-Induced Infrared Thermography
2025-01-01 Li, Rongcheng; Wang, Fei; Yang, Feng; Xu, Lixia; Sfarra, Stefano; Liu, Lixia; Chen, Mingjun; Yue, Honghao; Liu, Junyan
Review of unsupervised machine learning methods in active infrared thermography for defect detection and analysis
2025-01-01 Liu, Yi; Yao, Yuan; Wang, Fumin; Sfarra, Stefano; Liu, Kaixin
Enhancing surveillance in parking lots: a thermal infrared approach to human action recognition
2025-01-01 Lin, Ruiqing; Omer, Akam M.; Hamad, Kamyar Othman; Sfarra, Stefano; Pan, Dong; Li, Shuang; Zhang, Hai; Meng, Jianqiao; Chen, Zhihui; Duan, Yuxia
Multi-scale contrast-to-noise ratio (MS-CNR): a novel metric for quantitative defect characterisation without manual region specification
2025-01-01 Usamentiaga, R.; Sfarra, S.; Ibarra-Castanedo, C.; Zhang, H.; Maldague, X.
THz-Super-Resolution Generative Adversarial Network: Deep-Learning-Based Super-Resolution Imaging Using Terahertz Time-Domain Spectroscopy
2025-01-01 Zhu, Pengfei; Wei, Ziang; Sfarra, Stefano; Usamentiaga, Rubén; Steenackers, Gunther; Mandelis, Andreas; Maldague, Xavier; Zhang, Hai
Physics-Informed Neural Networks for Defect Detection and Thermal Diffusivity Evaluation in Carbon Fiber-Reinforced Polymer Using Pulsed Thermography
2025-01-01 Hng Lim, Wei; Sfarra, Stefano; Hsiao, Tung-Yu; Yao, Yuan
Unipolar Square Wave Excitation Delayed Sampling Thermal Signal Reconstruction Detection Based on Beam Homogenization
2025-01-01 Wang, Rongbang; Sfarra, Stefano; Usamentiaga, Rubén; Steenackers, Gunther; Zhang, Hai
Online estimation of negative electrode overpotential and detection of lithium plating of batteries using electrochemistry-driven Kalman filter closed-loop framework
2025-01-01 Xu, Shaochun; Lyu, Chao; Yang, Dazhi; Hinds, Gareth; Lan, Tu; Sfarra, Stefano; Zhang, Hai; Luo, Weilin; Shen, Dongxu; Bai, Miao
Thermophysical parameter identification for prismatic lithium-ion batteries through thermal excitation and response analysis
2025-01-01 Song, Yankong; Yang, Dazhi; Liu, Bai; Lyu, Chao; Sfarra, Stefano; Zhang, Hai
Physics informed neural networks for solving inverse thermal wave coupled boundary-value problems
2025-01-01 Tang, Hong; Melnikov, Alexander; Liu, Mingrui; Sfarra, Stefano; Zhang, Hai; Mandelis, Andreas