Numerical simulation of materials-oriented ultra-precision diamond cutting: review and outlook
نویسندگان
چکیده
Abstract Ultra-precision diamond cutting is a promising machining technique for realizing ultra-smooth surface of different kinds materials. While fundamental understanding the impact workpiece material properties on mechanisms crucial promoting capability technique, numerical simulation methods at length and time scales act as important supplements to experimental investigations. In this work, we present compact review recent advancements in simulations material-oriented cutting, which representative phenomena are systematically summarized discussed by multiscale such molecular dynamics finite element simulation: anisotropy behavior polycrystalline material, thermo-mechanical coupling tool-chip friction states, synergetic responses individual phase composite materials, various external energetic fields processes. particular, novel physics-based models, involve high precision constitutive law associated with heterogeneous deformation behavior, algorithm friction, configurations phases line real microstructural characteristics integration into highlighted. Finally, insights future development advanced techniques structured materials also provided. The aspects reported guidelines ultra-precision mechanical variety
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ژورنال
عنوان ژورنال: International journal of extreme manufacturing
سال: 2023
ISSN: ['2631-8644', '2631-7990']
DOI: https://doi.org/10.1088/2631-7990/acbb42