Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites
The cooling-induced thermal shrinkage behavior and residual stress in fabrication of 2.5D woven fiber reinforced Al composites were investigated by numerical and experimental approach. A microscale finite element (FE) model was established to determine the transversely isotropic thermal shrinkage of...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-09-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785422011784 |
| _version_ | 1811253076844085248 |
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| author | Zhenjun Wang De Tong Yihao Zhang Qipeng Liu Fang Wang Yingfeng Zhang |
| author_facet | Zhenjun Wang De Tong Yihao Zhang Qipeng Liu Fang Wang Yingfeng Zhang |
| author_sort | Zhenjun Wang |
| collection | DOAJ |
| description | The cooling-induced thermal shrinkage behavior and residual stress in fabrication of 2.5D woven fiber reinforced Al composites were investigated by numerical and experimental approach. A microscale finite element (FE) model was established to determine the transversely isotropic thermal shrinkage of the Al-impregnated yarns. The validated properties were subsequently input into a mesoscale FE model for the composites, in which the temperature-dependent properties of the constituent materials were incorporated. Parallel experiments were carried out to verify the thermal shrinkage behaviors and the residual stresses that were predicted by the FE simulations. The residual stress distribution of the matrix pocket, warp and weft yarns were studied, and their contributions to the local damage of matrix pocket and interface were analyzed. Based on the verified model, the effect of fabric structure on the residual stresses and macroscopic shrinkage properties were parametrically evaluated. The results make a contribution to evaluating the cooling-induced residual stress, local damage, and shrinkage behavior of metal matrix composites reinforced with complex fabric. |
| first_indexed | 2024-04-12T16:45:23Z |
| format | Article |
| id | doaj.art-9e0627f67c994d13be2481464d86cda0 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-12T16:45:23Z |
| publishDate | 2022-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-9e0627f67c994d13be2481464d86cda02022-12-22T03:24:37ZengElsevierJournal of Materials Research and Technology2238-78542022-09-012013641377Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix compositesZhenjun Wang0De Tong1Yihao Zhang2Qipeng Liu3Fang Wang4Yingfeng Zhang5National Defense Key Disciplines Laboratory of Light Alloy Processing Science and Technology, Nanchang Hangkong University, Nanchang 330063, ChinaNational Defense Key Disciplines Laboratory of Light Alloy Processing Science and Technology, Nanchang Hangkong University, Nanchang 330063, China; Peking University Nanchang Innovation Institute, High-level Talent Industrial Park, High-tech District, Nanchang, 330224, ChinaNational Defense Key Disciplines Laboratory of Light Alloy Processing Science and Technology, Nanchang Hangkong University, Nanchang 330063, ChinaNational Defense Key Disciplines Laboratory of Light Alloy Processing Science and Technology, Nanchang Hangkong University, Nanchang 330063, China; Corresponding author.School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang, 330063, ChinaSchool of Mechatronics Engineering, Northwestern Polytechnical University, Xi'an, 710072, ChinaThe cooling-induced thermal shrinkage behavior and residual stress in fabrication of 2.5D woven fiber reinforced Al composites were investigated by numerical and experimental approach. A microscale finite element (FE) model was established to determine the transversely isotropic thermal shrinkage of the Al-impregnated yarns. The validated properties were subsequently input into a mesoscale FE model for the composites, in which the temperature-dependent properties of the constituent materials were incorporated. Parallel experiments were carried out to verify the thermal shrinkage behaviors and the residual stresses that were predicted by the FE simulations. The residual stress distribution of the matrix pocket, warp and weft yarns were studied, and their contributions to the local damage of matrix pocket and interface were analyzed. Based on the verified model, the effect of fabric structure on the residual stresses and macroscopic shrinkage properties were parametrically evaluated. The results make a contribution to evaluating the cooling-induced residual stress, local damage, and shrinkage behavior of metal matrix composites reinforced with complex fabric.http://www.sciencedirect.com/science/article/pii/S22387854220117842.5D woven fabricMetal matrix compositesMicromechanicsResidual stressThermal shrinkage |
| spellingShingle | Zhenjun Wang De Tong Yihao Zhang Qipeng Liu Fang Wang Yingfeng Zhang Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites Journal of Materials Research and Technology 2.5D woven fabric Metal matrix composites Micromechanics Residual stress Thermal shrinkage |
| title | Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites |
| title_full | Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites |
| title_fullStr | Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites |
| title_full_unstemmed | Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites |
| title_short | Multiscale numerical and experimental analysis of cooling-induced thermal shrinkage behaviors and residual stresses in 2.5D woven fiber/aluminum matrix composites |
| title_sort | multiscale numerical and experimental analysis of cooling induced thermal shrinkage behaviors and residual stresses in 2 5d woven fiber aluminum matrix composites |
| topic | 2.5D woven fabric Metal matrix composites Micromechanics Residual stress Thermal shrinkage |
| url | http://www.sciencedirect.com/science/article/pii/S2238785422011784 |
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