Publication detail

Crack behaviour at the interface of a surface layer applied on a steel substrate by laser cladding

MALÍKOVÁ, L. DOUBEK, P. MIARKA, P. SEITL, S.

Original Title

Crack behaviour at the interface of a surface layer applied on a steel substrate by laser cladding

Type

conference paper

Language

English

Original Abstract

An influence of the bi-material interface between a steel substrate and a thin protective layer applied through laser cladding was investigated. A range of elastic properties and thicknesses of the layer were considered to cover the behaviour of a short crack in the selected materials such as bronze, nickel or cobalt alloys. The special case of the crack terminating directly at the interface was investigated, which is connected to the necessity of application of generalized approaches of linear elastic fracture mechanics. The results contribute to better understanding of fracture response of selected materials and to a more reliable decision on choosing a proper material of the protective layer.

Keywords

Bi-material; Laser cladding; Crack; Fracture mechanics; Fatigue; Interface

Authors

MALÍKOVÁ, L.; DOUBEK, P.; MIARKA, P.; SEITL, S.

Released

21. 12. 2021

Publisher

IOP Publishing

Location

Bristol

ISBN

1757-899X

Periodical

IOP Conference Series: Materials Science and Engineering

Year of study

1209

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

6

Pages count

6

URL

https://iopscience.iop.org/article/10.1088/1757-899X/1209/1/012049

Full text in the Digital Library

http://hdl.handle.net/11012/203292

BibTex

@inproceedings{BUT175729,
  author="Lucie {Malíková} and Pavel {Doubek} and Petr {Miarka} and Stanislav {Seitl}",
  title="Crack behaviour at the interface of a surface layer applied on a steel substrate by laser cladding",
  booktitle="13th International Scientific Conference on Civil and Environmental Engineering Young Scientist",
  year="2021",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="1209",
  pages="1--6",
  publisher="IOP Publishing",
  address="Bristol",
  doi="10.1088/1757-899X/1209/1/012049",
  issn="1757-899X",
  url="https://iopscience.iop.org/article/10.1088/1757-899X/1209/1/012049"
}