Publication result detail

Determination of the geometric parameters of the defects based on the tomographically obtained data and their influence on the fatigue behavior of the S960 with laser cladded protective layers

DOUBEK, P.; KUMPOVÁ, I.; MALÍKOVÁ, L.; AL KHAZALI, M.; SEITL, S.

Original Title

Determination of the geometric parameters of the defects based on the tomographically obtained data and their influence on the fatigue behavior of the S960 with laser cladded protective layers

English Title

Determination of the geometric parameters of the defects based on the tomographically obtained data and their influence on the fatigue behavior of the S960 with laser cladded protective layers

Type

WoS Article

Original Abstract

This article deals with identifying defects of layered high strength steel materials with the help of tomography measurement. Test samples were made of S960 High Strength Steel to which layers of either aluminium bronze, hardchrome, cobalt alloy or stainless steel were applied by a laser cladding technology. The experimental campaign included a study of morphometric parameters of internal defects in and near the bi-material interface region using X-ray micro-tomography and their potential influence on the fatigue behavior during a three-point bending test.

English abstract

This article deals with identifying defects of layered high strength steel materials with the help of tomography measurement. Test samples were made of S960 High Strength Steel to which layers of either aluminium bronze, hardchrome, cobalt alloy or stainless steel were applied by a laser cladding technology. The experimental campaign included a study of morphometric parameters of internal defects in and near the bi-material interface region using X-ray micro-tomography and their potential influence on the fatigue behavior during a three-point bending test.

Keywords

Aluminium bronze; cobalt alloy; laser cladded; S960; stainless steel; tomography

Key words in English

Aluminium bronze; cobalt alloy; laser cladded; S960; stainless steel; tomography

Authors

DOUBEK, P.; KUMPOVÁ, I.; MALÍKOVÁ, L.; AL KHAZALI, M.; SEITL, S.

RIV year

2025

Released

11.10.2024

Publisher

Gruppo Italiano Frattura

Location

Italy

ISBN

1971-8993

Periodical

Frattura ed Integrita Strutturale-Fracture and Structural Integrity

Volume

19

Number

71

State

Republic of Italy

Pages from

67

Pages to

79

Pages count

13

URL

https://www.fracturae.com/index.php/fis/article/view/5167

Full text in the Digital Library

http://hdl.handle.net/11012/250766

BibTex

@article{BUT193416,
  author="Pavel {Doubek} and Ivana {Kumpová} and Lucie {Malíková} and Mohammad Sami {Al Khazali} and Stanislav {Seitl}",
  title="Determination of the geometric parameters of the defects based on the tomographically obtained data and their influence on the fatigue behavior of the S960 with laser cladded protective layers",
  journal="Frattura ed Integrita Strutturale-Fracture and Structural Integrity",
  year="2024",
  volume="19",
  number="71",
  pages="67--79",
  doi="10.3221/IGF-ESIS.71.06",
  url="https://www.fracturae.com/index.php/fis/article/view/5167"
}

Documents

numero_71_art_06