Design of Experiment for Incremental Forming of Artificial Skull on Titanium Grade 2

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The incremental forming process was investigated in this research for sheet metal. With this technique, it appeared in different surface roughness. This research studied a titanium grade 2 sheet, which is formed by incremental forming process with varied factors in the experimental design for Full Factorial Design 2-level for consideration of three factors determining the surface roughness. It was found that the factors of main effects to surface roughness were spindle speed and overlap. However, the depth did not affect directly on the surface roughness.

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103-108

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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