The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing
Laser additive manufacturing (LAM), as direct forming manufacturing technology, can be used to repair, clad, and process components; it is regarded as a revolutionary breakthrough in manufacturing technology. As an important branch of LAM, laser wire additive manufacturing (LWAM) has received extens...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2025-01-01
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| Series: | International Journal of Optics |
| Online Access: | http://dx.doi.org/10.1155/ijo/3085857 |
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| _version_ | 1850276559231909888 |
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| author | Chenxiao Yan Hongbiao Han Jiayang Hu Peng Zhang Jun Li |
| author_facet | Chenxiao Yan Hongbiao Han Jiayang Hu Peng Zhang Jun Li |
| author_sort | Chenxiao Yan |
| collection | DOAJ |
| description | Laser additive manufacturing (LAM), as direct forming manufacturing technology, can be used to repair, clad, and process components; it is regarded as a revolutionary breakthrough in manufacturing technology. As an important branch of LAM, laser wire additive manufacturing (LWAM) has received extensive attention. However, there is a notable lack of systematic research clarifying the interdependent relationship between the process parameters and the deposited layer morphology of LWAM for 316L stainless steel. In this paper, a complex 6-factor 4-level 316L stainless steel LWAM orthogonal experimental design was conducted with characteristics such as laser oscillation mode, oscillation amplitude, defocusing amount, laser power, scanning speed, and wire feeding speed. Furthermore, the morphological changes of the LWAM deposition layer under different process parameters were analyzed and the interaction effect of process variations on molten pool morphology was investigated by range analysis. Overall, it helps to find a balance between the desired bead shape, surface finish, and molten pool porosity defects to achieve the desired results of the additive demand. |
| format | Article |
| id | doaj-art-19fa850941654c8aaea8ad3297fc3ba9 |
| institution | OA Journals |
| issn | 1687-9392 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Optics |
| spelling | doaj-art-19fa850941654c8aaea8ad3297fc3ba92025-08-20T01:50:13ZengWileyInternational Journal of Optics1687-93922025-01-01202510.1155/ijo/3085857The Influence of Process Parameters on the Morphology of Laser Wire Additive ManufacturingChenxiao Yan0Hongbiao Han1Jiayang Hu2Peng Zhang3Jun Li4School of Mechatronics EngineeringSchool of Mechatronics EngineeringSchool of Mechatronics EngineeringSchool of Mechatronics EngineeringCollege of Mechanical EngineeringLaser additive manufacturing (LAM), as direct forming manufacturing technology, can be used to repair, clad, and process components; it is regarded as a revolutionary breakthrough in manufacturing technology. As an important branch of LAM, laser wire additive manufacturing (LWAM) has received extensive attention. However, there is a notable lack of systematic research clarifying the interdependent relationship between the process parameters and the deposited layer morphology of LWAM for 316L stainless steel. In this paper, a complex 6-factor 4-level 316L stainless steel LWAM orthogonal experimental design was conducted with characteristics such as laser oscillation mode, oscillation amplitude, defocusing amount, laser power, scanning speed, and wire feeding speed. Furthermore, the morphological changes of the LWAM deposition layer under different process parameters were analyzed and the interaction effect of process variations on molten pool morphology was investigated by range analysis. Overall, it helps to find a balance between the desired bead shape, surface finish, and molten pool porosity defects to achieve the desired results of the additive demand.http://dx.doi.org/10.1155/ijo/3085857 |
| spellingShingle | Chenxiao Yan Hongbiao Han Jiayang Hu Peng Zhang Jun Li The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing International Journal of Optics |
| title | The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing |
| title_full | The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing |
| title_fullStr | The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing |
| title_full_unstemmed | The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing |
| title_short | The Influence of Process Parameters on the Morphology of Laser Wire Additive Manufacturing |
| title_sort | influence of process parameters on the morphology of laser wire additive manufacturing |
| url | http://dx.doi.org/10.1155/ijo/3085857 |
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