Detail publikačního výsledku

The Relation Between Microstructure Composition and Fatigue Properties of ADI

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

Originální název

The Relation Between Microstructure Composition and Fatigue Properties of ADI

Anglický název

The Relation Between Microstructure Composition and Fatigue Properties of ADI

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The presented work deals with a high-strength variant of nodular cast iron, so-called ADI (austempered ductile iron). This material ranks among prospective structural materials and is more and more applied in all important branches of machine industry. Recently it has even been applied to castings for cyclically loaded components, i.e. gears and traversing wheels, crankshafts of motor-cars, vans and trucks, swivel pins, rail brakes, pressure pipes in oil industry etc. The microstructure composition of an ADI matrix consists especially of bainitic ferrite and stabilized austenite. However, in dependence on transformation dwell some amount of martensite can appear as well. In this work the relation between mechanical properties and microstructure composition of the matrix mixture was studied in detail for the case of ADI transformed at 380 C, with emphasis on fatigue properties.

Anglický abstrakt

The presented work deals with a high-strength variant of nodular cast iron, so-called ADI (austempered ductile iron). This material ranks among prospective structural materials and is more and more applied in all important branches of machine industry. Recently it has even been applied to castings for cyclically loaded components, i.e. gears and traversing wheels, crankshafts of motor-cars, vans and trucks, swivel pins, rail brakes, pressure pipes in oil industry etc. The microstructure composition of an ADI matrix consists especially of bainitic ferrite and stabilized austenite. However, in dependence on transformation dwell some amount of martensite can appear as well. In this work the relation between mechanical properties and microstructure composition of the matrix mixture was studied in detail for the case of ADI transformed at 380 C, with emphasis on fatigue properties.

Klíčová slova

Fatigue, ADI, stabilized austenite

Klíčová slova v angličtině

Fatigue, ADI, stabilized austenite

Autoři

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

Vydáno

01.11.2006

Nakladatel

EDIS - Žilinská univerzita

Místo

Žilina

ISSN

1335-4205

Periodikum

Communications

Svazek

8

Číslo

4/2006

Stát

Slovenská republika

Strany od

47

Strany do

50

Strany počet

4

BibTex

@article{BUT43538,
  author="Klára {Hanzlíková} and Stanislav {Věchet} and Jan {Kohout}",
  title="The Relation Between Microstructure Composition and Fatigue Properties of ADI",
  journal="Communications",
  year="2006",
  volume="8",
  number="4/2006",
  pages="47--50",
  issn="1335-4205"
}