Detail publikace

Indentation and piercing of steel in mushy state

HORSKÝ, J. RAUDENSKÝ, M. KOTRBÁČEK, P. TSENG, A.

Originální název

Indentation and piercing of steel in mushy state

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Semisolid or mushy state processing permits a material to partially solidify before shape making operations. the understanding of material behaviour in the mushy state is critical for better control of various semisolid processes. The aim of the presented study is to experimentally quantify the indentation and piercing behaviour of steel in mushy states. Semisolid specimens under indentation and piercing were evaluated at various forming speeds and mushy states. the correlation between the temperature and the percentage of the solid phase is used to control the characteristics of the mushy state.It has been found that the forminf resistance of steel in a mushy state is dependent on the deformation rate and the solid phase percentage.

Klíčová slova

forming, hot deformation, indentation, melting, mushy state, piercing, semisolid, steel

Autoři

HORSKÝ, J.; RAUDENSKÝ, M.; KOTRBÁČEK, P.; TSENG, A.

Vydáno

1. 3. 2003

Nakladatel

Chinese Society of Mechanical Engineers

Místo

China

ISSN

0257-9731

Periodikum

Journal of the Chinese Society of Mechanical Engineers

Ročník

24

Číslo

No.3

Stát

Tchaj-wan

Strany od

187

Strany do

195

Strany počet

10

BibTex

@article{BUT41882,
  author="Jaroslav {Horský} and Miroslav {Raudenský} and Petr {Kotrbáček} and Ampere An-Pei {Tseng}",
  title="Indentation and piercing of steel in mushy state",
  journal="Journal of the Chinese Society of Mechanical Engineers",
  year="2003",
  volume="24",
  number="No.3",
  pages="187--195",
  issn="0257-9731"
}