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Blue Surface

LENDSI
NonDestructive Evaluation and Smart Sensing 

 

Research Area

Ultrasonic and electromagnetic wave propagation modeling; studies on guided waves and ultrasonic tomography. Development of traditional and non-traditional methods of Non-Destructive Evaluation (NDE); Studies on the application of artificial intelligence and smart sensing in the development of modern NDE methods.

Current focus:

  • Guided waves

  • Signal processing

  • Artificial pattern recognition

  • Beamforming

Infrastructure and Methods

Our Lab has infrastructure to carry out research in:

  • Linear and non linear ultrasonics

  • Guided waves

  • Non-Destructive Evaluation tests

  • Ultrasonic Scanning 

  • Eddy current

  • Roughness measurements

  • Magnetic particles tests

  • Automation of ultrasonic tests

Recent Publications

Ray tracing modeling of acoustic wave interaction with sharply changing interfaces using the discrete Sobel operator

A Baltazar, JI Aranda-Sanchez

Acta Mechanica Sinica 42 (8), 225641 (2026)

Classification of Structural Patterns in Ultrasound Tomography Using a CNN Trained on Handwriting and Backprojected Data

JA Martínez-Mata, AB Morales-Díaz, A Baltazar

2025 XXVII Robotics Mexican Congress (COMRob), 35-40, (2025)

Anomaly Detection in Ultrasound Tomography Images Using Convolutional Neural Networks

JA Martínez-Mata, A Baltazar, A Morales-Díaz

Mexican International Conference on Artificial Intelligence, 28-39 (2025)

Data-based controller for a soft robot actuated by ultrasonic atomization with unknown dynamics and uncertainty

J Gómez, A Baltazar, I Campos, C Treesatayapun

Robotics and Autonomous Systems, 105143 (2025)

Beamforming Imaging in Cylindrical Structures Using Helicoidal Reflected SH Waves

E GUERRA-BRAVO, A BALTAZAR

STRUCTURAL HEALTH MONITORING (2025)

Force and pose control of a hemispherical ultrasonic probe in contact with viscoelastic gelatine

L Facundo-Flores, A Baltazar, C Treesatayapun

Meccanica 60 (1), 39-54 (2025)

For additional publication visit my GoogleScholar

LENDSI aims to develop modern methods of nondestructive evaluation for engineering and science applications using robotics and artificial intelligence tools.

 © 2026 Arturo Baltazar

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