Publication detail

Fatigue Properties of AlSi9Cu3 Cast Alloy under Different Heat Treatment Condition

TILLOVÁ, E. CHALUPOVÁ, M. PODRÁBSKÝ, T.

Original Title

Fatigue Properties of AlSi9Cu3 Cast Alloy under Different Heat Treatment Condition

Type

journal article - other

Language

English

Original Abstract

It was found that, by sand casting of AlSi9Cu3 alloy is documented big amount of cast defects as pores, voids and microshrinkages. The existence of casting defects has considerable influence on fatigue behaviour and served as nucleation places of fatigue damage. Apart from cast defects the morphology and the size of eutectic silicon and of secondary phases are important factors aspect the fatigue properties of Al-Si cast components. The solution treatment temperature 525 C and holding time 4 hours caused the change of Si-morphology and reduction iron rich phases.

Keywords

Al-Si cast alloys; Solution treatment; Fe-rich intermetallic phases; Fatigue strength

Authors

TILLOVÁ, E.; CHALUPOVÁ, M.; PODRÁBSKÝ, T.

RIV year

2008

Released

20. 11. 2008

Publisher

EDIS Zilina

Location

Zilina

ISBN

1335-0803

Periodical

Materiálové inžinierstvo

Year of study

15

Number

4/2008

State

Slovak Republic

Pages from

11

Pages to

17

Pages count

7

BibTex

@article{BUT47403,
  author="Eva {Tillová} and Mária {Chalupová} and Tomáš {Podrábský}",
  title="Fatigue Properties of AlSi9Cu3 Cast Alloy under Different Heat Treatment Condition",
  journal="Materiálové inžinierstvo",
  year="2008",
  volume="15",
  number="4/2008",
  pages="11--17",
  issn="1335-0803"
}