Publication detail

Fatigue Lifetime of ADI from Ultimate Tensile Strength to Permanent Fatigue Limit

ZAPLETAL, J. VĚCHET, S. KOHOUT, J. OBRTLÍK, K.

Original Title

Fatigue Lifetime of ADI from Ultimate Tensile Strength to Permanent Fatigue Limit

Type

conference paper

Language

English

Original Abstract

Isothermally treated ADI (austempered ductile iron) is preferably used for dynamically loaded components (e.g. gear and traversing wheels, crankshafts, swivel pins, rail brakes etc.) in very large lifetime range, therefore its fatigue properties are studied in very wide region of cycles to fracture. The aim of the paper consists in determination of S-N curve for the whole range of ADI lifetime from 0.5 to 100 millions cycles to fracture at symmetric push-pull loading at room temperature.

Keywords

Wöhlerova křivka, ADI, únavová životnost, LCF, regresní funkce, lom, S-N křivka

Authors

ZAPLETAL, J.; VĚCHET, S.; KOHOUT, J.; OBRTLÍK, K.

RIV year

2007

Released

27. 6. 2007

Publisher

VUTIUM Brno

Location

VUTIUM Brno

ISBN

978-80-8070-639-5

Book

Semdok 2007 - sborník přednášek

Edition

SK

Edition number

1

Pages from

53

Pages to

53

Pages count

1

BibTex

@inproceedings{BUT25777,
  author="Josef {Zapletal} and Stanislav {Věchet} and Jan {Kohout} and Karel {Obrtlík}",
  title="Fatigue Lifetime of ADI from Ultimate Tensile Strength to Permanent Fatigue Limit",
  booktitle="Semdok 2007 - sborník přednášek",
  year="2007",
  series="SK",
  number="1",
  pages="53--53",
  publisher="VUTIUM Brno",
  address="VUTIUM Brno",
  isbn="978-80-8070-639-5"
}