Effects of Cutting Parameters on Residual Stresses in High-Speed Milling of Ti-17

Yong Shou Liang; Jun Xue Ren; Yuan Feng Luo; Ding Hua Zhang

doi:10.4028/www.scientific.net/AMR.834-836.861

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 834-836Effects of Cutting Parameters on Residual Stresses...

Effects of Cutting Parameters on Residual Stresses in High-Speed Milling of Ti-17

Abstract:

An experimental study was conducted to determine cutting parameters of high-speed milling of Ti-17 according to their effects on residual stresses. First, three groups of single factor experiments were carried out to reveal the effects of cutting parameters on residual stresses. Then sensitivity models were established to evaluate the influence degrees of cutting parameters on residual stresses. After that, three criteria were proposed to determine cutting parameters from experimental parameter ranges. In the experiments, the cutting parameter ranges are recommended as [371.8, 406.8] m/min, [0.363, 0.412] mm and [0, 0.018] mm/z for cutting speed, cutting depth and feed per tooth, respectively.