Detail publikačního výsledku

Fatigue life of S960 high strength steel with laser cladded functional surface layers

DOUBEK, P.; KOZÁKOVÁ, K.; KUNZ, L.; SEITL, S.

Originální název

Fatigue life of S960 high strength steel with laser cladded functional surface layers

Anglický název

Fatigue life of S960 high strength steel with laser cladded functional surface layers

Druh

Článek WoS

Originální abstrakt

This study evaluates the fatigue life of S960 high-strength steel with laser-cladded layers of aluminium bronze, hard chrome, cobalt alloy, and stainless steel, using three-point bending tests. Our results demonstrate that while these cladded layers offer potential for enhanced surface properties, they generally reduce the material's fatigue life due to alterations in the heat-affected zone and the introduction of microstructural defects at layer interfaces. The extent of fatigue life reduction varies with the type of cladded layer, highlighting the importance of optimizing laser cladding parameters to minimize detrimental effects and improve component longevity.

Anglický abstrakt

This study evaluates the fatigue life of S960 high-strength steel with laser-cladded layers of aluminium bronze, hard chrome, cobalt alloy, and stainless steel, using three-point bending tests. Our results demonstrate that while these cladded layers offer potential for enhanced surface properties, they generally reduce the material's fatigue life due to alterations in the heat-affected zone and the introduction of microstructural defects at layer interfaces. The extent of fatigue life reduction varies with the type of cladded layer, highlighting the importance of optimizing laser cladding parameters to minimize detrimental effects and improve component longevity.

Klíčová slova

Laser cladding; S960 high strength steel; Aluminium -bronze; Hardchrome; Cobalt alloy; Stainless steel; Fatigue life

Klíčová slova v angličtině

Laser cladding; S960 high strength steel; Aluminium -bronze; Hardchrome; Cobalt alloy; Stainless steel; Fatigue life

Autoři

DOUBEK, P.; KOZÁKOVÁ, K.; KUNZ, L.; SEITL, S.

Rok RIV

2025

Vydáno

05.06.2024

Nakladatel

PERGAMON-ELSEVIER SCIENCE LTD

Místo

OXFORD

ISSN

1350-6307

Periodikum

Engineering Failure Analysis

Svazek

164

Číslo

8

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

11

Strany počet

11

URL

https://www.sciencedirect.com/science/article/pii/S1350630724006757?via%3Dihub

BibTex

@article{BUT193656,
  author="Pavel {Doubek} and Kamila {Kozáková} and Ludvík {Kunz} and Stanislav {Seitl}",
  title="Fatigue life of S960 high strength steel with laser cladded functional surface layers",
  journal="Engineering Failure Analysis",
  year="2024",
  volume="164",
  number="8",
  pages="1--11",
  doi="10.1016/j.engfailanal.2024.108629",
  issn="1350-6307",
  url="https://www.sciencedirect.com/science/article/pii/S1350630724006757?via%3Dihub"
}