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Abstract: The design for orthogonal cutting experiment is made
according to the characteristics of the K24 nickel-based super alloy.
The machinability of the K24 in milling and drilling operations,
including cutting force, surface roughness and tool wear, has been
researched through experiments and then the empirical formulas of
cutting force in milling and drilling have been presented. The research
is useful in selecting the tool geometry, coolant and cutting parameters
in machining this kind of superalloy.
Key words: Super alloy K24 Machinability
CLC No: TG506.7
Received
20020830, received in revised form 20021030
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