The prediction of cutting force in milling Inconel-718

Kuo, Chun‐Pao; Ling, Cheng‐Chang; Chen, Shao-Hsien; Chang, Chienliu

doi:10.1007/s00170-004-2257-6

Cited by 17 publications

(2 citation statements)

References 8 publications

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“…Taking the size effect and radial run-out of the cutter into consideration, prediction model of nickel-based superalloy cutting force is established by Estrems et al [3]. Parameter calibration of cutting force model is studied by Kuo and Ling [4], and three-dimensional cutting forces prediction model is built. Three-dimensional finite element simulation prediction model of high-speed milling Inconel718 is established by Soo and Dewes [5], and preliminary estimate shows that deviation of the prediction model is caused by inaccurate description of friction characteristics.…”

Section: Introductionmentioning

confidence: 99%

Three-dimensional dynamic cutting forces prediction model during micro-milling nickel-based superalloy

Lü

Zhang

Wang

et al. 2015

Int J Adv Manuf Technol

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Nowadays, there are urgent demands of micro structure/parts which have high strength in hightemperature environment in the fields such as aerospace, energy, power, biomedical, etc. Nickel-based superalloy with high strength and high hardness under high temperature is the suitable material for manufacturing this kind of micro parts. Aimed at the problem of the complicated cutting force variation rule when micro-end milling nickel-based superalloy, the cutting forces model during micro-end milling of nickel-based superalloy processing is studied. Firstly, micro-end milling hole experiments are carried out to establish the radical run-out prediction model of cutting edge, which lays the foundation for establishing the cutting thickness calculation model during micro-end milling. Then, based on the minimum cutting thickness value, micro-end milling of nickel-based superalloy process is divided into two different cutting processes: shear-dominant regime cutting process and ploughing-dominant regime cutting process. Moreover, cutting forces prediction model during sheardominant regime cutting process is developed based on the cutting forces in proportion to cutting layer area, which takes the effect of ploughing into account. Meanwhile, cutting forces prediction model during ploughing-dominant regime cutting process is developed based on the cutting force in proportion to interference volume between the flank surface of cutting tool and the workpiece. The experiment results verify that the cutting forces prediction results and experiment results are well matched.

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Section: Introductionmentioning

confidence: 99%

Three-dimensional dynamic cutting forces prediction model during micro-milling nickel-based superalloy

Lü

Zhang

Wang

et al. 2015

Int J Adv Manuf Technol

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show abstract

“…For example, cutting force coefficients in milling are expressed as nonlinear functions of uncut chip thickness in literatures. 7–13 Considering the dependence of other milling parameters on cutting force coefficients in the literatures, 14–16 cutting force coefficients are expressed as quadratic functions of milling speed, uncut chip thickness, axial and radial milling depth.…”

Section: Introductionmentioning

confidence: 99%

The estimation of cutting force coefficients in milling of thin-walled parts using cutter with different tooth radii

Dong

Zhang

Sun

2014

Proceedings of the Institution of Mechanical Engineers, Part B:

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The precise estimation of the cutting force coefficients in milling is very important, which has great impact on the precise calculation of the milling forces and the stability lobes of the system. On the basis of the imprecise estimation of cutting force coefficients in milling of thin-walled part using cutter with different tooth radii, the calculation process of actual cutting force coefficients is proposed in this article. First, based on the different amplitudes of milling forces caused by the long and short teeth of cutter, the nominal milling forces and nominal cutting force coefficients are constructed, and the radii error of the long and short teeth of cutter is calculated. Then, actual cutting force coefficients are derived based on radii error of cutter teeth. Finally, an experiment is performed to verify the validity of the calculation process of actual cutting force coefficients proposed in this article, and the results show that the actual cutting force coefficients obtained by consideration of radii error are more effective than theoretical cutting force coefficients obtained without consideration of radii error in the calculation of milling forces.

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Geometric parameter-based optimization of the die profile for the investment casting of aerofoil-shaped turbine blades

Dong

Zhang

et al. 2011

Int J Adv Manuf Technol

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The prediction of cutting force in milling Inconel-718

Cited by 17 publications

References 8 publications

Three-dimensional dynamic cutting forces prediction model during micro-milling nickel-based superalloy

Three-dimensional dynamic cutting forces prediction model during micro-milling nickel-based superalloy

The estimation of cutting force coefficients in milling of thin-walled parts using cutter with different tooth radii

Geometric parameter-based optimization of the die profile for the investment casting of aerofoil-shaped turbine blades

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