Analysis of the material properties in the vicinity of bi-material \ninterface made by the laser cladded protective layer on the S960

0566437 - ÚFM 2025 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Doubek, P. - Malíková, Lucie - Seitl, Stanislav
Analysis of the material properties in the vicinity of bi-material
interface made by the laser cladded protective layer on the S960.
Procedia Structural Integrity. Vol. 42. Amsterdam: Elsevier, 2022 - (Moreira, P.; Reis, L.), s. 1529-1536. ISSN 2452-3216.
[ECF23 - European Conference on Fracture /23./. Funchal (PT), 27.06.2022-01.08.2022]
Grant CEP: GA ČR(CZ) GA21-14886S
Institucionální podpora: RVO:68081723
Klíčová slova: fracture mechanics, laser cladding, high strength steel, Vickers microhardness, stress concentrators * laser cladding * high strength steel * Vickers microhardness * stress concentrators
Obor OECD: Civil engineering

A bi-metal interface between S960 and either aluminium bronze or hard chrome is created using laser cladding technology. This
interface is subjected to metallographic analysis, identification of real chemical composition, detection of potential stress
concentrators and microhardness test HV0.5. Tensile strength of each type of layer is determined based on the microhardness
measurement. Several conclusions describing changes in material properties in the vicinity of the bi-material interface are stated.
Trvalý link: https://hdl.handle.net/11104/0352967