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International Journal of Manufacturing Engineering
Table of Contents
International Journal of Manufacturing Engineering
/
2014
/
Article
/
Tab 2
/
Research Article
Mechanistic Force Modeling for Broaching Process
Table 2
Proportionality constants for broaching process.
Material
(N/mm
2
)
(N/mm
2
)
(N/mm
2
)
Mild steel
5732.3
1654.0
307.1
Aluminium
5370.0
1088.0
279.4
Cast iron
3562.0
924.4
199.5