Publication detail

Optimization in Dwell Length of ADI Isothermal Transformation

Hanzlíková, K., Věchet, S., Kohout, J.

Original Title

Optimization in Dwell Length of ADI Isothermal Transformation

Type

journal article - other

Language

English

Original Abstract

Austempered ductile iron (ADI) is usually obtained by isothermal heat treatment. Owing to its excellent mechanical as well as technological properties, ADI belongs among prospective structural materials. Recently it is applied also to castings for dynamically loaded machine details, e.g. gear and traversing wheels, crankshafts of motor-cars, vans and trucks, swivel pins, rail brakes and pressure pipes in oil industry. Microstructure and mechanical properties of ADI can be substantially influenced by the condition of heat treatment. While the austenitization conditions play only marginal role, the conditions of isothermal transformation, i.e. transformation temperature and the dwell at it, influence the resulting structure of ADI and consequently its mechanical properties very substantially

Key words in English

ADI, isothermal transformation, transformation dwell lenght, mechanical properties, fatigue properties

Authors

Hanzlíková, K., Věchet, S., Kohout, J.

RIV year

2003

Released

25. 11. 2003

ISBN

1429-6055

Periodical

Zeszyty naukowe politechniki Opolskiej seria Mechanika

Year of study

76

Number

290

State

Republic of Poland

Pages from

157

Pages to

162

Pages count

6

BibTex

@article{BUT45468,
  author="Klára {Hanzlíková} and Stanislav {Věchet} and Jan {Kohout}",
  title="Optimization in Dwell Length of ADI Isothermal Transformation",
  journal="Zeszyty naukowe politechniki Opolskiej seria Mechanika",
  year="2003",
  volume="76",
  number="290",
  pages="6",
  issn="1429-6055"
}