Study on the Shear Angles in High Speed Machining of Powder Metallurgy Superalloy

Abstract:

High efficiency and high speed are the development directions of modern manufacturing technologies. In the last two decades, high speed machining is successfully applied in cutting steel and alumina alloy, due to its unique advantages. However, it is not yet prevalent in powder metallurgy (PM) superalloy machining. This work focuses on the shear angles and influencing rules in high speed machining PM nickel based superalloy, in order to provide reliable theoretical and practical methods in high efficiency/speed machining this kind of material in production practice.

• Periodical: Materials Science Forum (Volumes 836-837)
• Pages: 43-47
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.836-837.43
• Online since: January 2016
• Authors: Yang Qiao*, Xiu Li Fu, Yong Zhi Pan
• Keywords: Deformation Mechanism, Dry Machining, High Speed Machining, Nickel Superalloy, Powder metallurgy

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