Szczegóły publikacji
Opis bibliograficzny
Experimental investigation of $Ti_{3}C_{2}$-MXene sensors for acoustic emission detection / Shreyas SRIVATSA, Siddhesh RAORANE, Paul Sieber, Tadeusz UHL, Eleni Chatzi, Krzysztof GRABOWSKI // The e-Journal of Nondestructive Testing [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1435-4934 . — 2026 — spec. iss., s. 1–9. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 8–9, Abstr. — EWSHM 2026 : 12th European Workshop on Structural Health Monitoring : July 7–10, 2026, Toulouse, France
Autorzy (6)
- AGHSrivatsa Shreyas
- AGHRaorane Siddhesh
- Sieber Paul
- AGHUhl Tadeusz
- Chatzi Eleni
- AGHGrabowski Krzysztof
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 169591 |
|---|---|
| Data dodania do BaDAP | 2026-09-23 |
| Tekst źródłowy | URL |
| DOI | 10.58286/34057 |
| Rok publikacji | 2026 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | The e-Journal of Nondestructive Testing |
Abstract
Acoustic emission (AE) techniques are increasingly employed in structural health monitoring (SHM) and non-destructive testing (NDT) to assess the integrity of engineering structures. By capturing transient elastic waves generated by the sudden release of strain energy within materials, AE monitoring enables the early detection of damage. Conventional AE sensing, however, primarily relies on piezoelectric trans- ducers, which suffer from various limitations. This study experimentally investigates the potential of MXene-based nanomaterial sensors as an emerging alternative for AE detection. MXenes are a family of two- dimensional inorganic compounds composed of metal carbides, nitrides, or carboni- trides. Among them, titanium carbide MXene (T i3C2-MXene), first reported in 2011, exhibits exceptional properties such as high electrical conductivity, mechanical flex- ibility, hydrophilicity, and excellent film-forming capability. Its rapid dynamic re- sponse behavior makes T i3C2-MXene a promising candidate for sensing applications in SHM. In this work, T i3C2-MXene nanomaterials are synthesized and processed to form a sensing element. The fabricated T i3C2-MXene sensors are bonded to an aluminum plate alongside a conventional piezoceramic sensor. Controlled AE events are induced using pencil lead break tests, and the resulting signals from both sensors are recorded and compared. The response time and signal characteristics of the T i3C2-MXene sensor are analyzed relative to those of the piezoceramic sensor to evaluate its AE detection capability. The study presented here establishes an initial experimental foundation for MXene- based AE sensing and highlights their potential for future development of lightweight, flexible, and integrable SHM sensor technologies.
