Produção e caracterização física e mecânica de ferros fundidos nodulares e ferros fundidos nodulares austemperados com adição de nióbio

=== The production of ductile cast iron and austempered ductile cast iron - ADI- usually involves an inoculation 0.03-0.06% Magnesium and the presence of Chromium, Nickel, Copper and Molybdenum. The addition of Niobium is not common. Reports in theliterature show that Niobium leads to improved mech...

Full description

Bibliographic Details
Main Author: Tania Nogueira Fonseca Souza
Other Authors: Maria Teresa Paulino Aguilar
Format: Others
Language:Portuguese
Published: Universidade Federal de Minas Gerais 2012
Online Access:http://hdl.handle.net/1843/BUOS-8ZSNTU