Fractomechanical Properties of As-Cast and Austempered SG Cast Iron Between -40 °C and +20 °C

Fractomechanical Properties of As-Cast and Austempered SG Cast Iron Between -40 °C and +20 °C

The spheroidal graphite (SG) cast iron fractomechanical response varies with the test temperature and with the microstructure parameters. In the present paper, we analyze this variation performing fractomechanical tests in a temperature range from -40°C to +20°C, doing also Charpy and tensile tests...

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Bibliographic Details
Main Authors: V.E. Fierro, J.A. Sikora, F.R. Agüera, H.N. Alvarez Villar, A.F. Ansaldi, P.J.J. Ratto
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2002-06-01
Series:Materials Research
Subjects:
cast iron
ADI
fractomechanics
low temperature
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392002000200009

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