Academic Journal
Physics based models for characterization of machining performance – A critical review
| العنوان: | Physics based models for characterization of machining performance – A critical review |
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| المؤلفون: | Attia, Helmi, Sadek, Ahmad, Altintas, Yusuf, Matsubara, Atsushi, Umbrello, Domenico, Wegener, Konrad, Eisseler, Rocco, Ducobu, Francois, Ghadbeigi, Hassan |
| المصدر: | CIRP Journal of Manufacturing Science and Technology, 51 |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2024 |
| المجموعة: | ETH Zürich Research Collection |
| مصطلحات موضوعية: | Cutting, Machinability, Modelling, Machining performance |
| الوصف: | This paper presents a comprehensive review of the concept of machinability by considering the dynamic, tribological, and thermo-mechanical interactions encountered at the tool-chip-machined surface interfaces. The paper provides a demonstration of the capabilities and gaps of the physics-based models for the characterization of the machining performance and the prediction of machinability of difficult-to-cut materials, including additively manufactured (AM) materials, nanocrystalline (NC) materials, fibre reinforced polymers (FRP), metal matrix composites reinforced with ceramic hard particles (MMC), and ceramic matrix composites (CMC). The utilization of efficient computation methods for accurate prediction of force, torque, power consumption, cutting temperature, deflection errors, vibration amplitudes, chatter stability, and thermomechanical interactions in the tool-workpiece system is discussed. The development of thermally-activated dissolution-diffusion wear models to describe the chemical reactions at the tool-chip-workpiece contact interfaces is also presented. These predictions are critical for identifying multi-objectives optimal machining conditions. The integration of predictive machining models within the framework of digital twins in cyber-physical spaces, for in-process monitoring and adaptive control, is demonstrated. Future research for developing new models that can characterize the machinability of AM and NC materials, by considering the effects of varying material microstructure and anisotropy, is presented for conventional and micro-machining operations. ; ISSN:1755-5817 ; ISSN:1878-0016 |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/application/pdf |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/001237960000001; http://hdl.handle.net/20.500.11850/673057 |
| DOI: | 10.3929/ethz-b-000673057 |
| الاتاحة: | https://hdl.handle.net/20.500.11850/673057 https://doi.org/10.3929/ethz-b-000673057 |
| Rights: | info:eu-repo/semantics/openAccess ; http://creativecommons.org/licenses/by-nc-nd/4.0/ ; Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
| رقم الانضمام: | edsbas.EF42675 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3929/ethz-b-000673057 |
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