Publication detail

Analysis of causes of fractures of terminal board bolts

ŠVEJCAR, J. KLAKURKOVÁ, L. JULIŠ, M. GEJDOŠ, P. REMEŠOVÁ, M. DYČKOVÁ, L.

Original Title

Analysis of causes of fractures of terminal board bolts

Type

conference paper

Language

English

Original Abstract

The paper sums up the results of a complex analysis, using metallographic, microfractograpic and other methods, with the aim of establishing the cause of fractures appearing in bolts of a terminal board. The analysis has shown unambiguously that the bolt failure was a synergic effect of inadequately performed heat treatment and hydrogenation that occurred in course of surface treatment via pickling and subsequent zinc plating.

Keywords

bolts; surface defects; delayed fractures

Authors

ŠVEJCAR, J.; KLAKURKOVÁ, L.; JULIŠ, M.; GEJDOŠ, P.; REMEŠOVÁ, M.; DYČKOVÁ, L.

Released

27. 11. 2017

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

978-80-01-06150-3

Book

Přínos metalografie pro řešení výrobních problémů

Edition

14

ISBN

1662-9779

Periodical

Solid State Phenomena

Year of study

270

State

Swiss Confederation

Pages from

93

Pages to

98

Pages count

6

BibTex

@inproceedings{BUT138818,
  author="Jiří {Švejcar} and Lenka {Klakurková} and Martin {Juliš} and Pavel {Gejdoš} and Michaela {Remešová} and Lucie {Dyčková}",
  title="Analysis of causes of fractures of terminal board bolts",
  booktitle="Přínos metalografie pro řešení výrobních problémů",
  year="2017",
  series="14",
  journal="Solid State Phenomena",
  volume="270",
  pages="93--98",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.270.93",
  isbn="978-80-01-06150-3",
  issn="1662-9779"
}