Development of a method for identification of parameters and damage detection in additive manufactured composite elements using ultrasonic wave propagation
Details
- Financial Program Name:
- PRELUDIUM
- Organization:
- Narodowe Centrum Nauki (NCN) (National Science Centre)
- Agreement:
- UMO-2021/41/N/ST8/01348 z dnia 2021-11-26
- Realisation period:
- 2021-11-26 - 2023-11-25
- Project manager:
- dr inż. Erwin Wojtczak
- Team members:
-
- Research supervisor prof. dr hab. inż. Magdalena Rucka
- Researcher dr inż. Angela Jadwiga Andrzejewska
- Realised in:
- Katedra Wytrzymałości Materiałów
- Request type:
- National Research Programmes
- Domestic:
- Domestic project
- Verified by:
- Gdańsk University of Technology
Papers associated with that project
Filters
total: 2
Catalog Projects
Year 2024
-
A procedure for the identification of effective mechanical parameters of additively manufactured elements using integrated ultrasonic bulk and guided waves
PublicationThe subject of the current work was a simple but robust novel two-stage procedure for the non-destructive determination of effective elastic constants using ultrasonic wave propagation. First, ultrasonic bulk wave velocities measured on cubic samples were used to calculate most of the elements of the stiffness matrix. Secondly, the remaining elements were determined using the dispersion curves of elastic guided waves measured on...
-
Damage detection in 3D printed plates using ultrasonic wave propagation supported with weighted root mean square calculation and wavefield curvature imaging
Publication3D printing (additive manufacturing, AM) is a promising approach to producing light and strong structures with many successful applications, e.g., in dentistry and orthopaedics. Many types of filaments differing in mechanical properties can be used to produce 3D printed structures, including polymers, metals or ceramics. Due to the simplicity of the manufacturing process, biodegradable polymers are widely used, e.g., polylactide (polylactide...
seen 235 times