Roughness of the machined surface in wire EDM |
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Authors: | T. R. Ablyaz |
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Affiliation: | 1.Perm National Research Polytechnic University,Perm,Russia |
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Abstract: | Wire electric-discharge machining (EDM) is investigated. A complete factorial experiment is conducted. Regression methods are used in analysis of the experimental results and the derivation of an empirical formula. The empirical model obtained permits assessment of how the roughness of the machined surface depends on the cutting conditions, the height of the workpiece, and its properties. |
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