[HTML][HTML] The influence of the hardness of the tested material and the surface preparation method on the results of ultrasonic testing

J Kowalczyk, M Jósko, D Wieczorek, K Sędłak… - Applied Sciences, 2023 - mdpi.com
Non-destructive ultrasonic testing can be used to assess the properties and condition of real
machine elements during their operation, with limited (one-sided) access to these elements …

[HTML][HTML] Adhesive joints of additively manufactured adherends: ultrasonic evaluation of adhesion strength

J Kowalczyk, D Ulbrich, K Sędłak, M Nowak - Materials, 2022 - mdpi.com
Adhesive joints are widely used in the construction of machines and motor vehicles.
Manufacturers replace them with the welding and spot-welding methods due to the lack of …

[HTML][HTML] Modeling the depth of surface cracks in brake disc

W Sawczuk, M Jüngst, D Ulbrich, J Kowalczyk - Materials, 2021 - mdpi.com
The article presents the state of knowledge and research in the field of surface cracks
occurring in disc braking systems of rail and car vehicles. The craze formed during the …

Self-joining of K9 glass using Sn0. 3Ag0. 7Cu-Ti filler metal and its joint properties

M Chen, M Wang, X Wang, D Tang, H Zhao - Materials Today …, 2023 - Elsevier
Solving the problem of poor spreading ability of metal filler on glass is important in studying
the bonding of glass. In this work we achieved the self-joining of K9 glass using Sn0. 3Ag0 …

Qualitative evaluation of 3D printed materials' structure using active infrared thermography and signal analysis based on LSTM neural networks

B Szymanik, G Psuj, P Łopato - International Journal of Applied …, 2022 - content.iospress.com
In this article we present an approach to the quantitative evaluation of the 3D printed sample
made of polyethylene terephthalate glycol (PETG) using the active infrared thermography …

[PDF][PDF] Modeling the Depth of Surface Cracks in Brake Disc. Materials 2021, 14, 3890

W Sawczuk, M Jüngst, D Ulbrich, J Kowalczyk - 2021 - researchgate.net
The article presents the state of knowledge and research in the field of surface cracks
occurring in disc braking systems of rail and car vehicles. The craze formed during the …