ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
High speed machining is very popular and widely used in industry recently, and it hasbeen accepted as a key technology for die and mold steel manufacturing because it has muchadvantage as compared with conventional machining such as low cutting resistance, low cuttingheat generation and high production rate, etc. The finite element method is utilized in this study tosimulate the processes of chip formation during high speed machining of SKD11 die steelworkpiece step by step from an incipient of tool-workpiece engagement to a steady state of chipformation. The effects of different combinations of cutting conditions such as cutting velocity, feedrate, rake angle and nose radius of the tool on the curly types of chip formation are investigatedthoroughly for establishing the related skill for high speed machining or for predicting the chipmorphology in advance
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.364-366.1009.pdf
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