Application and research status of numerical simulation of metal laser 3D printing process
Numerical simulation can establish corresponding models for temperature field, molten pool shape, residential stress, microstructure evolution in the metal SLM process effectively. Meanwhile this model can accurately predict the performance of forming parts, and provide scientific basis for process...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2021-04-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000235 |
| _version_ | 1797969639817347072 |
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| author | YANG Xin WANG Ben GU Wen-ping ZHANG Zhao-yang LIU Shi-feng WU Tao |
| author_facet | YANG Xin WANG Ben GU Wen-ping ZHANG Zhao-yang LIU Shi-feng WU Tao |
| author_sort | YANG Xin |
| collection | DOAJ |
| description | Numerical simulation can establish corresponding models for temperature field, molten pool shape, residential stress, microstructure evolution in the metal SLM process effectively. Meanwhile this model can accurately predict the performance of forming parts, and provide scientific basis for process parameters optimization, consequently boost the metal SLM to industry application. In this paper, the latest research progress of numerical simulation in the process of metal laser additive manufacturing was summarized, including temperature field, molten pool dynamics, residual stress and deformation in the forming part, and microstructure change.The latest progress of numerical simulation in metal SLM process was summarized, and the metal SLM process was analyzed. Finally, the future development trend was put forward that metal SLM process numerical simulation should be combined with big data, artificial intelligence, deep learning and other technologies and numerical simulation accuracy will be further improved,the processing window of metal laser additive manufacturing will be broadened,and guidance will be provided for the development of individual products. |
| first_indexed | 2024-04-11T03:05:39Z |
| format | Article |
| id | doaj.art-f7dc8c2c0a2e46ca9cf5ea01245ef798 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T03:05:39Z |
| publishDate | 2021-04-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-f7dc8c2c0a2e46ca9cf5ea01245ef7982023-01-02T13:24:41ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812021-04-01494526210.11868/j.issn.1001-4381.2020.00023520210405Application and research status of numerical simulation of metal laser 3D printing processYANG Xin0WANG Ben1GU Wen-ping2ZHANG Zhao-yang3LIU Shi-feng4WU Tao5Department of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, ChinaDepartment of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, ChinaDepartment of Materials Science and Engineering, Chang'an University, Xi'an 710061, ChinaDepartment of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, ChinaSchool of Metallurgical and Engineering, Xi'an University of Architecture&Technology, Xi'an 710055, ChinaDepartment of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, ChinaNumerical simulation can establish corresponding models for temperature field, molten pool shape, residential stress, microstructure evolution in the metal SLM process effectively. Meanwhile this model can accurately predict the performance of forming parts, and provide scientific basis for process parameters optimization, consequently boost the metal SLM to industry application. In this paper, the latest research progress of numerical simulation in the process of metal laser additive manufacturing was summarized, including temperature field, molten pool dynamics, residual stress and deformation in the forming part, and microstructure change.The latest progress of numerical simulation in metal SLM process was summarized, and the metal SLM process was analyzed. Finally, the future development trend was put forward that metal SLM process numerical simulation should be combined with big data, artificial intelligence, deep learning and other technologies and numerical simulation accuracy will be further improved,the processing window of metal laser additive manufacturing will be broadened,and guidance will be provided for the development of individual products.http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000235metal selective laser meltingnumerical simulationtemperature fieldsmelting pool dynamicsresidual stress and deformation |
| spellingShingle | YANG Xin WANG Ben GU Wen-ping ZHANG Zhao-yang LIU Shi-feng WU Tao Application and research status of numerical simulation of metal laser 3D printing process Cailiao gongcheng metal selective laser melting numerical simulation temperature fields melting pool dynamics residual stress and deformation |
| title | Application and research status of numerical simulation of metal laser 3D printing process |
| title_full | Application and research status of numerical simulation of metal laser 3D printing process |
| title_fullStr | Application and research status of numerical simulation of metal laser 3D printing process |
| title_full_unstemmed | Application and research status of numerical simulation of metal laser 3D printing process |
| title_short | Application and research status of numerical simulation of metal laser 3D printing process |
| title_sort | application and research status of numerical simulation of metal laser 3d printing process |
| topic | metal selective laser melting numerical simulation temperature fields melting pool dynamics residual stress and deformation |
| url | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000235 |
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