Publication detail

Analysis of stresses in FeSi sheets induced by laser cutting

BULÍN, T. ONDRŮŠEK, Č. SCHNEEWEISS, O. ROUPCOVÁ, P.

Original Title

Analysis of stresses in FeSi sheets induced by laser cutting

Type

conference paper

Language

English

Original Abstract

The stresses induced by laser cutting in the non-oriented fully processed electrical FeSi sheets were investigated using X-ray diffraction, Mössbauer spectroscopy, and magnetic measurements. The magnetic measurements were used for studies of changes in magnetic properties due to changes in stresses. The original laser cut samples were compared with those after heat treatment. The magnetic measurements appeared as the most sensitive method among those selected for the present study. The influence of stresses has an impact on the shape of the hysteresis loops and the permeability in dependence on the excitation magnetic field. The selected heat treatment caused decrease of stresses and improvement of magnetic properties of the sheets.

Keywords

Stresses; magnetic properties; Mössbauer; XRD

Authors

BULÍN, T.; ONDRŮŠEK, Č.; SCHNEEWEISS, O.; ROUPCOVÁ, P.

Released

10. 12. 2018

Publisher

IOP Conference Series: Materials Science and Engineering

ISBN

978-80-87294-86-4

Book

Abstracts 5th International Conference on Recent Trends in Structural Materials

Edition

1st Edition

Pages from

1

Pages to

6

Pages count

6

URL

http://iopscience.iop.org/article/10.1088/1757-899X/461/1/012009

BibTex

@inproceedings{BUT150860,
  author="Tomáš {Bulín} and Čestmír {Ondrůšek} and Oldřich {Schneeweiss} and Pavla {Roupcová}",
  title="Analysis of stresses in FeSi sheets induced by laser cutting",
  booktitle="Abstracts 5th International Conference on Recent Trends in Structural Materials",
  year="2018",
  series="1st Edition",
  pages="1--6",
  publisher="IOP Conference Series: Materials Science and Engineering",
  doi="10.1088/1757-899X/461/1/012009",
  isbn="978-80-87294-86-4",
  url="http://iopscience.iop.org/article/10.1088/1757-899X/461/1/012009"
}