Nondestructive Testing (NDT): Volume II

Dear Colleagues, 

Following the great success of the Special Issue “Nondestructive Testing (NDT)”, which was closed in February 2020, we have decided to launch a second edition, which will hopefully be as successful and provide as much insight as the first.

The efficient maintenance of civil structures and infrastructures is becoming a major issue for public and private institutions due to the unavoidable aging and deterioration of materials. As a matter of fact, the structural conditions of built heritage affect both safety and economic aspects. In this context, structural health monitoring (SHM) is emerging as a crucial research field, able to provide vital information regarding the damage levels of structures and materials. In particular, by exploiting the most advanced technologies and techniques, nondestructive testing (NDT) is the ideal candidate in detecting defects and structural issues, both at the laboratory and full-scale levels, in a non-invasive way. Among others, acoustic emission, vibration-based identification methods, digital image correlation, tomography techniques, sonic–ultrasonic tests, Raman and terahertz spectroscopy, electromagnetic analysis, etc. allow evaluating the state of damage and its evolution during time.

Therefore, the aim of this new Special Issue is to reunite researchers working in the field of NDT-SHM, both at the material and structure scale. We expect this issue to provide novel insights on the application of NDT to a wide variety of materials (concrete, steel, masonry, composites, etc.) in the field of Civil Engineering and Architecture. Both experimental and numerical studies are welcome. 

Prof. Dr. Giuseppe Lacidogna
Guest Editor

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