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| Nanograin formation mechanism under fatigue loadings in additively manufactured Ti-6Al-4V alloy 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 175, 页码: 107821 Authors: Chi WQ(池维乾); Wang, Wenjing; Wu, Lei; Duan GH(段桂花); Sun CQ(孙成奇) Favorite  |  View/Download:28/0  |  Submit date:2023/09/05 Additively manufactured titanium alloy Very high cycle fatigue Crack initiation Twinning Nanograin formation |
| Dislocation reactions dominated pop-in events in nanoindentation of Ni-based single crystal superalloys 期刊论文 MATERIALS CHARACTERIZATION, 2023, 卷号: 200, 页码: 112883 Authors: Zhang ZW(张志伟); Cai, Wei; Feng YH(冯义辉); Duan GH(段桂花); Wang J(王晶); Wang J(王军); Yang R(杨荣); Xiao P(肖攀); Ke FJ(柯孚久); Lu CS(卢春生) Favorite  |  View/Download:47/0  |  Submit date:2023/06/15 Ni-based single crystal superalloys Pop -in events Dislocation reactions Nanoindentation Molecular dynamics |
| Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文 MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14 Authors: Liu Y(刘洋); Jiang P(姜萍); Duan GH(段桂花); Wang J(王晶); Zhou LL(周玲玲); Xie JJ(谢季佳) Adobe PDF(28413Kb)  |  Favorite  |  View/Download:137/19  |  Submit date:2022/09/29 heterogeneous microstructure MEA recrystallization annealing fatigue crack propagation threshold fatigue crack growth path cyclic plastic zone |
| Study on the Influence of Defects on Fracture Mechanical Behavior of Cu/SAC305/Cu Solder Joint 期刊论文 MATERIALS, 2022, 卷号: 15, 期号: 14, 页码: 20 Authors: Zhang, Sinan; Wang Z(王振); Wang, Jie; Duan GH(段桂花); Li, Haixia Adobe PDF(8729Kb)  |  Favorite  |  View/Download:176/55  |  Submit date:2022/08/22 Cu/SAC305/Cu solder joints in situ tensile test fracture analysis X-ray mu-CT FE simulation |
| 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:292/40  |  Submit date:2021/08/03 Metallic glass composite In-situ tension Shear band Tensile failure |
| Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265 Authors: Sun CQ(孙成奇); Li YQ; Huang RX; Wang L; Liu JL; Zhou LL(周玲玲); Duan GH(段桂花) Adobe PDF(20240Kb)  |  Favorite  |  View/Download:238/63  |  Submit date:2020/12/28 Ti-6Al-2Sn-2Zr-3Mo-X HIGH-CYCLE FATIGUE Stress ratio TI-6AL-4V Frequency ALPHA Crack initiation mechanism BEHAVIOR Fatigue life FAILURE MICROSTRUCTURE STRENGTH SIZE |
| Hydrogen effects on mechanical property and microstructure of a Zr-based metallic glass composite 期刊论文 JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 卷号: 520, 页码: 6 Authors: Duan GH(段桂花); Jiang MQ(蒋敏强); Liu XF(刘兴发); Dai LH(戴兰宏); Li JX View  |  Adobe PDF(2081Kb)  |  Favorite  |  View/Download:499/92  |  Submit date:2019/09/09 Metallic glass composite Hydrogen embrittlement Mechanical property Stacking faults |
| Effect of laser shock peening on the surface morphology of metallic glasses 会议论文 17th IUMRS International Conference in Asia, IUMRS-ICA 2016, Qingdao, China, October 20, 2016 - October 24, 2016 Authors: Li YS; Zhang K(张坤); Duan GH(段桂花); Xu GY(徐光跃); Wei YH; Wei YP(魏延鹏); Wei BC(魏炳忱) View  |  Adobe PDF(873Kb)  |  Favorite  |  View/Download:344/84  |  Submit date:2018/11/08 Glass Metals Morphology Surface morphology Amorphous systems Crystalline degree Effective approaches Laser shock peening Localized structures Morphology evolution Shaped structures Zr based metallic glass |
| X射线衍射仪 仪器设备 联系方式: 010-82543923, 建成日期: 2015 Authors: 段桂花 JPEG(10Kb)  |  Favorite  |  View/Download:116/19  |  Submit date:2019/09/17 |
| 同步热分析仪 仪器设备 联系方式: 010-82543923, 建成日期: 2013 Authors: 段桂花 JPEG(10Kb)  |  Favorite  |  View/Download:132/21  |  Submit date:2019/09/17 |