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http://hdl.handle.net/10397/93565
Title: | Modeling and simulation of the surface generation mechanism of a novel low-pressure lapping technology | Authors: | Yu, N Li, L Kee, CS |
Issue Date: | Dec-2021 | Source: | Micromachines, Dec. 2021, v. 12, no. 12, 1510 | Abstract: | Aluminum alloy (Al6061) is a common material used in the ultraprecision area. It can be machined with a good surface finish by single-point diamond turning (SPDT). Due to the material being relatively soft, it is difficult to apply post-processing techniques such as ultraprecision lapping and ultraprecision polishing, as they may scratch the diamond-turned surface. As a result, a novel low-pressure lapping method was developed by our team to reduce the surface roughness. In this study, a finite element model was developed to simulate the mechanism of this novel lapping technology. The simulation results were compared with the experimental results so as to gain a better understanding of the lapping mechanism. | Keywords: | Ultraprecision lapping Al6061 FEM |
Publisher: | Molecular Diversity Preservation International (MDPI) | Journal: | Micromachines | ISSN: | 2072-666X | EISSN: | 2072-666X | DOI: | 10.3390/mi12121510 | Rights: | © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). The following publication Yu, N., Li, L., & Kee, C. S. (2021). Modeling and Simulation of the Surface Generation Mechanism of a Novel Low-Pressure Lapping Technology. Micromachines, 12(12), 1510 is available at https://doi.org/10.3390/mi12121510 |
Appears in Collections: | Journal/Magazine Article |
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micromachines-12-01510.pdf | 9.62 MB | Adobe PDF | View/Open |
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