3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel
This paper investigates the residual stresses induced by a longitudinal turning operation in 15-5PH martensitic stainless steel. An experimental investigation has quantified the sensitivity of residual stresses to cutting speed, feed, tool geometry and tool flank wear. In parallel, a 3D hybrid model...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-07-01
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| Series: | Journal of Manufacturing and Materials Processing |
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| Online Access: | https://www.mdpi.com/2504-4494/5/3/70 |
| _version_ | 1797518636679692288 |
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| author | Alexandre Mondelin Frédéric Valiorgue Joël Rech Michel Coret |
| author_facet | Alexandre Mondelin Frédéric Valiorgue Joël Rech Michel Coret |
| author_sort | Alexandre Mondelin |
| collection | DOAJ |
| description | This paper investigates the residual stresses induced by a longitudinal turning operation in 15-5PH martensitic stainless steel. An experimental investigation has quantified the sensitivity of residual stresses to cutting speed, feed, tool geometry and tool flank wear. In parallel, a 3D hybrid model, previously developed, has been applied to each case study. This modelling approach consists of replacing tooling and chipping by equivalent thermal and mechanical loadings. These equivalent loadings are moved onto the machined surface to compute the final residual stress state. It has shown that tool geometry and tool flank wear have a dominant effect on residual stresses compared to cutting speed and feed rate. However, cutting speed influences the intensity of the compressive peak, to some extent, whereas feed influences the affected depth. This work has also shown that the 3D hybrid model is able to predict residual stresses, as well as the sensitivity to cutting parameters, with reasonable agreement. |
| first_indexed | 2024-03-10T07:32:31Z |
| format | Article |
| id | doaj.art-096cc6463d6b4c8da765eb1f1c688b2c |
| institution | Directory Open Access Journal |
| issn | 2504-4494 |
| language | English |
| last_indexed | 2024-03-10T07:32:31Z |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Manufacturing and Materials Processing |
| spelling | doaj.art-096cc6463d6b4c8da765eb1f1c688b2c2023-11-22T13:44:43ZengMDPI AGJournal of Manufacturing and Materials Processing2504-44942021-07-01537010.3390/jmmp50300703D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless SteelAlexandre Mondelin0Frédéric Valiorgue1Joël Rech2Michel Coret3Ecole Centrale de Lyon—ENISE, LTDS, UMR CNRS 5513, University of Lyon, 58 Rue Jean Parot, 42023 Saint-Etienne, FranceEcole Centrale de Lyon—ENISE, LTDS, UMR CNRS 5513, University of Lyon, 58 Rue Jean Parot, 42023 Saint-Etienne, FranceEcole Centrale de Lyon—ENISE, LTDS, UMR CNRS 5513, University of Lyon, 58 Rue Jean Parot, 42023 Saint-Etienne, FranceLaMCoS, UMR CNRS 5259, INSA, University of Lyon, 27 Avenue Jean Capelle, 69621 Villeurbanne, FranceThis paper investigates the residual stresses induced by a longitudinal turning operation in 15-5PH martensitic stainless steel. An experimental investigation has quantified the sensitivity of residual stresses to cutting speed, feed, tool geometry and tool flank wear. In parallel, a 3D hybrid model, previously developed, has been applied to each case study. This modelling approach consists of replacing tooling and chipping by equivalent thermal and mechanical loadings. These equivalent loadings are moved onto the machined surface to compute the final residual stress state. It has shown that tool geometry and tool flank wear have a dominant effect on residual stresses compared to cutting speed and feed rate. However, cutting speed influences the intensity of the compressive peak, to some extent, whereas feed influences the affected depth. This work has also shown that the 3D hybrid model is able to predict residual stresses, as well as the sensitivity to cutting parameters, with reasonable agreement.https://www.mdpi.com/2504-4494/5/3/70residual stressesturning3D numerical modellinghybrid model |
| spellingShingle | Alexandre Mondelin Frédéric Valiorgue Joël Rech Michel Coret 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel Journal of Manufacturing and Materials Processing residual stresses turning 3D numerical modelling hybrid model |
| title | 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel |
| title_full | 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel |
| title_fullStr | 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel |
| title_full_unstemmed | 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel |
| title_short | 3D Hybrid Numerical Model of Residual Stresses: Numerical—Sensitivity to Cutting Parameters When Turning 15-5PH Stainless Steel |
| title_sort | 3d hybrid numerical model of residual stresses numerical sensitivity to cutting parameters when turning 15 5ph stainless steel |
| topic | residual stresses turning 3D numerical modelling hybrid model |
| url | https://www.mdpi.com/2504-4494/5/3/70 |
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