Detail publikace

The Optimitation of the Isothermal Transformation Dwell of the ADI Obtained at Transformation Temperature of 380oC

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

Originální název

The Optimitation of the Isothermal Transformation Dwell of the ADI Obtained at Transformation Temperature of 380oC

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The structure of austempered ductile iron (ADI) matrix and consequently its mechanical properties are influenced by the geat treatment conditions, above all by the temperature and dwell length of isothermal transformation. The paper is focused on deeper understanding the interrelation between matrix mixture composition and static mechanical properties of ADI in dependence on the isothermal transformation dwell. Practical aim of the paper is to find the optimal isothermal transformation dwell range for ADI isothermally transformed at the temperature of 380oC with emphasis on the level of static mechanical propertios in tension. Microstructure and mechanical properties cahnges that procees during isothermal transformation are observed and evaluated for the transformation dwells of 2, 5, 10,25, 60, 120,270 and 540 minutes.

Klíčová slova

Austempered ductile iron; Isothermal transformation; Stabilized austenite; Tensile properites

Autoři

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

Rok RIV

2008

Vydáno

1. 1. 2008

Nakladatel

Trans Tech Publications Ltd

Místo

Stafa-Zurich Switzerland

ISSN

0255-5476

Periodikum

Materials Science Forum

Ročník

567-568

Číslo

5

Stát

Švýcarská konfederace

Strany od

337

Strany do

340

Strany počet

4

BibTex

@article{BUT48933,
  author="Klára {Hanzlíková} and Stanislav {Věchet} and Jan {Kohout} and Josef {Zapletal}",
  title="The Optimitation of the Isothermal Transformation Dwell of the ADI Obtained at Transformation Temperature of 380oC",
  journal="Materials Science Forum",
  year="2008",
  volume="567-568",
  number="5",
  pages="337--340",
  issn="0255-5476"
}