Skoči na glavni sadržaj

Prethodno priopćenje

Influece of the austempering temperature on the tensile strength of the austempered ductile iron (ADI) samples

S. Savićević ; Faculty of Mechanical Engineering, University of Montenegro, Montenegro
H. Avdušinović ; Faculty of Metallurgy and Materials Science, University of Zenica, BiH
A. Gigović-Gekić ; Faculty of Metallurgy and Materials Science, University of Zenica, BiH
Z. Jurković ; Faculty of Engineering, University of Rijeka, Croatia
M. Vukčević ; Faculty of Mechanical Engineering, University of Montenegro, Montenegro
M. Janjić ; Faculty of Mechanical Engineering, University of Montenegro, Montenegro


Puni tekst: engleski pdf 497 Kb

str. 149-152

preuzimanja: 938

citiraj


Sažetak

Austempered Ductile Iron (ADI) is a class of ductile iron subjected to a two-step heat treatment process – austenitization and austempering. The heat treatment gives to ADI a high value of tensile strength and an especially good strength-to-weight ratio. However, designers in most cases are unfamiliar with this material that can compete favorably with steel and aluminum castings, weldments and forgings. The high tensile strength of ADI is the result of its unique ausferrite microstructure. In this paper, an investigation of the influence of the austempering temperature on the tensile strength of the ADI samples is presented.

Ključne riječi

ADI; austempering; temperature; tensile strength; microstructure

Hrčak ID:

168916

URI

https://hrcak.srce.hr/168916

Datum izdavanja:

2.1.2017.

Posjeta: 1.407 *