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| A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21
Authors: Liu CQ(刘传奇); Wei YJ(魏宇杰)
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X-FEM Level sets Hybrid representation WENO |
| Crystal Plasticity-Based Spalling Damage Model for Ductile Metals 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2023, 卷号: 36, 期号: 1, 页码: 76-85
Authors: Li C(李琛); Wang HY(汪海英); Dai LH(戴兰宏)
Adobe PDF(4800Kb) | Favorite | View/Download：219/67 | Submit date：2022/11/14
Spalling Crystal plasticity Microvoid nucleation and growth Grain boundary Finite element method |
| Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
Authors: Qiao Y(乔禹); Chen Y(陈艳); Cao FH(曹富华); Wang HY(汪海英); Dai LH(戴兰宏)
Adobe PDF(18881Kb) | Favorite | View/Download：353/94 | Submit date：2021/11/15
High-entropy alloy Split Hopkinson tensile bar Strain rate effect Dislocation Twin |
| An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
Authors: Liu ZE(刘卓尔); Wei YJ(魏宇杰)
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Kinked cracks Stress fields Stress intensity factors Crack deflection Fracture mechanics |
| Mechanical Properties and Deformation Mechanisms of Graphene Foams with Bi-Modal Sheet Thickness by Coarse-Grained Molecular Dynamics Simulations 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 19, 页码: 14
Authors: Liu, Shenggui; Lyu, Mindong; Wang C(王超)
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graphene foam materials microstructure bi-modal sheet thickness stress-strain curve coarse-grained molecular dynamics |
| In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2021, 卷号: 565, 页码: 7
Authors: Duan GH(段桂花); Jiang MQ(蒋敏强); Liu XF(刘兴发); Dai LH(戴兰宏); Li, J. X.
Adobe PDF(10425Kb) | Favorite | View/Download：336/50 | Submit date：2021/08/03
Metallic glass composite In-situ tension Shear band Tensile failure |
| Fatigue endurance limit and crack front evolution in metallic glass 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 9
Authors: Lei XQ(雷现奇); 袁力超o; Peng, Liu; Sun CQ(孙成奇); Wei BC(魏炳忱); Wei YJ(魏宇杰)
Adobe PDF(9123Kb) | Favorite | View/Download：372/59 | Submit date：2021/03/03
Fatigue endurance limit Ultra-high cycle fatigue Metallic glasses Elliptical crack front Stress intensity factor |
| Heterostructured materials: superior properties from hetero-zone interaction 期刊论文
MATERIALS RESEARCH LETTERS, 2021, 卷号: 9, 期号: 1, 页码: 1-31
Authors: Zhu YT; Ameyama K; Anderson PM; Beyerlein IJ; Gao HJ; Kim HS; Lavernia E; Mathaudhu S; Mughrabi H; Ritchie RO; Tsuji N; Zhang XY; Wu XL(武晓雷)
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Heterostructured materials synergy heterostructures hetero-deformation induced (HDI) hardening back stress forward stress |
| Structural impact damage of metal honeycomb sandwich plates 期刊论文
COMPOSITE STRUCTURES, 2020, 卷号: 252, 页码: 13
Authors: Qin QH; Chen SJ; Li KK; Jiang MQ(蒋敏强); Cui TN; Zhang JX(张建勋)
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Metal honeycomb sandwich plate Low-velocity impact Dynamic response Dynamic failure Energy absorption |
| Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文
PHILOSOPHICAL MAGAZINE, 2020, 页码: 25
Authors: Pu Z(蒲卓); Xie ZC(谢周璨); Sarmah R; Chen Y(陈艳); Lu C; Ananthakrishna G; Dai LH(戴兰宏)
Adobe PDF(3141Kb) | Favorite | View/Download：472/254 | Submit date：2020/11/30
High-entropy alloy cryogenic temperature jerky flow linear perturbation analysis chaotic |
