Determination of the Tool–Chip Contact Length for the Cutting Processes
Abstract
:1. Introduction
2. Methods for the Determination of Contact Length
- Experimental study;
- Analytical models;
- Numerical simulation.
3. Materials and Methods
3.1. Materials
3.2. Methods
4. Results of Contact Length Experimental Measurement
5. Results and Discussion of Contact Length Determination Using Numerical Simulation
6. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Strength (MPa) | Elastic Modulus (GPa) | Elongation (%) | Hardness (HB) | Poisson’s Ratio | Specific Heat (J/kg·K) | Thermal Expansion (µm/m·°C) | Thermal Conductivity (W/m·K) | |
---|---|---|---|---|---|---|---|---|
Tensile | Yield | |||||||
690 | 620 | 206 | 12 | 180 | 0.29 | 486 | 14 | 49.8 |
x | Y | z | D |
---|---|---|---|
−0.20452 | 0.30876 | −0.0035232 | 8.193 |
Constitutive Parameters | ||||
---|---|---|---|---|
A [MPa] | B [MPa] | n | C | m |
512.3 | 671.7 | 0.2905 | 0.01244 | 1.26 |
Constitutive Parameters | |||||||||
---|---|---|---|---|---|---|---|---|---|
A [MPa] | B [MPa] | n | C | m | |||||
Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit |
900 | 400 | 1100 | 700 | 0.49 | 0.42 | 0.015 | 0.008 | 1.2 | 0.8 |
Constitutive Parameters | ||||
---|---|---|---|---|
A [MPa] | B [MPa] | n | C | m |
720 | 895 | 0.475 | 0.012 | 0.98 |
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Storchak, M.; Drewle, K.; Menze, C.; Stehle, T.; Möhring, H.-C. Determination of the Tool–Chip Contact Length for the Cutting Processes. Materials 2022, 15, 3264. https://doi.org/10.3390/ma15093264
Storchak M, Drewle K, Menze C, Stehle T, Möhring H-C. Determination of the Tool–Chip Contact Length for the Cutting Processes. Materials. 2022; 15(9):3264. https://doi.org/10.3390/ma15093264
Chicago/Turabian StyleStorchak, Michael, Konstantin Drewle, Christian Menze, Thomas Stehle, and Hans-Christian Möhring. 2022. "Determination of the Tool–Chip Contact Length for the Cutting Processes" Materials 15, no. 9: 3264. https://doi.org/10.3390/ma15093264