Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment
The objective of this study was to investigate the influences of integrated solution and aging treatment (SAT) on the compressive properties of laser powder bed fusion (LPBF) Corrax maraging stainless steel lattices. Cubic and face-centered cubic with Z-axis strut (FCCZ) lattices were produced and u...
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Elsevier
2024-11-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S223878542402180X |
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| author | Quiao-En Lin Cheng-Da Wu Yu-Wei Zhang Chien-Lun Li Ming-Hsiang Ku Shih-Hsien Chang Ming-Wei Wu |
| author_facet | Quiao-En Lin Cheng-Da Wu Yu-Wei Zhang Chien-Lun Li Ming-Hsiang Ku Shih-Hsien Chang Ming-Wei Wu |
| author_sort | Quiao-En Lin |
| collection | DOAJ |
| description | The objective of this study was to investigate the influences of integrated solution and aging treatment (SAT) on the compressive properties of laser powder bed fusion (LPBF) Corrax maraging stainless steel lattices. Cubic and face-centered cubic with Z-axis strut (FCCZ) lattices were produced and used to formulate two types of functionally-graded material (FGM) lattices. The lattices with FGM directions parallel and vertical to the stress were designated as FGM-P and FGM-V lattices, respectively. The compressive performances and fracture mechanisms were identified experimentally by digital image correction and theoretically by finite element analysis.The results show that SAT can significantly increase the specific strengths of these lattices by 34–42 %. The compressive performances and fracture mode of the FGM-V sample principally corresponded to the rule of mixture. However, the FGM-P sample did not follow the rule of mixture because its deformation concentrated only in the cubic-dominated regions. Moreover, the SEAs of the cubic and FGM-P samples were respectively improved by 30 % and 19 % by SAT, given their higher compressive strength and stable stress–strain curve. SAT can be applied to further extend the future application of these materials as cost-effective, high-performance lightweight structural materials. |
| format | Article |
| id | doaj-art-8e44e1d8ca6f489d8c329ddc8a064fb2 |
| institution | Kabale University |
| issn | 2238-7854 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj-art-8e44e1d8ca6f489d8c329ddc8a064fb22024-12-26T08:53:56ZengElsevierJournal of Materials Research and Technology2238-78542024-11-013316401653Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatmentQuiao-En Lin0Cheng-Da Wu1Yu-Wei Zhang2Chien-Lun Li3Ming-Hsiang Ku4Shih-Hsien Chang5Ming-Wei Wu6Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan; Institute of Materials Science and Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, TaiwanDepartment of Mechanical Engineering, Chung Yuan Christian University, No. 200, Chung Pei Rd., Chung Li District, Taoyuan City, 32023, TaiwanDepartment of Mechanical Engineering, Chung Yuan Christian University, No. 200, Chung Pei Rd., Chung Li District, Taoyuan City, 32023, Taiwanvoestalpine Technology Institute (Asia) Co. Ltd., Rm. B105, No. 2, Wenxian Rd., Nantou City, 54041, TaiwanDepartment of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan; Institute of Materials Science and Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, TaiwanDepartment of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan; Institute of Materials Science and Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, TaiwanDepartment of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan; Institute of Materials Science and Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan; Corresponding author. Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, No. 1, Sec. 3, Zhong-Xiao E. Rd., Taipei, 10608, Taiwan.The objective of this study was to investigate the influences of integrated solution and aging treatment (SAT) on the compressive properties of laser powder bed fusion (LPBF) Corrax maraging stainless steel lattices. Cubic and face-centered cubic with Z-axis strut (FCCZ) lattices were produced and used to formulate two types of functionally-graded material (FGM) lattices. The lattices with FGM directions parallel and vertical to the stress were designated as FGM-P and FGM-V lattices, respectively. The compressive performances and fracture mechanisms were identified experimentally by digital image correction and theoretically by finite element analysis.The results show that SAT can significantly increase the specific strengths of these lattices by 34–42 %. The compressive performances and fracture mode of the FGM-V sample principally corresponded to the rule of mixture. However, the FGM-P sample did not follow the rule of mixture because its deformation concentrated only in the cubic-dominated regions. Moreover, the SEAs of the cubic and FGM-P samples were respectively improved by 30 % and 19 % by SAT, given their higher compressive strength and stable stress–strain curve. SAT can be applied to further extend the future application of these materials as cost-effective, high-performance lightweight structural materials.http://www.sciencedirect.com/science/article/pii/S223878542402180XLaser powder bed fusionMaraging stainless steelLatticeCompressive propertyFractureDigital image correlation |
| spellingShingle | Quiao-En Lin Cheng-Da Wu Yu-Wei Zhang Chien-Lun Li Ming-Hsiang Ku Shih-Hsien Chang Ming-Wei Wu Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment Journal of Materials Research and Technology Laser powder bed fusion Maraging stainless steel Lattice Compressive property Fracture Digital image correlation |
| title | Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment |
| title_full | Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment |
| title_fullStr | Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment |
| title_full_unstemmed | Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment |
| title_short | Enhancement of the compressive performances of additive manufactured Corrax maraging stainless steel lattice by heat treatment |
| title_sort | enhancement of the compressive performances of additive manufactured corrax maraging stainless steel lattice by heat treatment |
| topic | Laser powder bed fusion Maraging stainless steel Lattice Compressive property Fracture Digital image correlation |
| url | http://www.sciencedirect.com/science/article/pii/S223878542402180X |
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