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Overcoming the strength-ductility trade-off via a decomposition-induced dual-phase microstructure in a Ti-Nb-based alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 926, 页码: 7
作者:  Gong, D. L.;  Li, D.;  Zhang, Y. X.;  Chen, K. Y.;  Lu, C. Q.;  Wang, W. J.;  Zhao, Z. B.;  Liu, Y. J.;  Wang, H. L.;  Yang, R.;  Hao, Y. L.
收藏  |  浏览/下载:3/0  |  提交时间:2025/04/27
beta-Ti alloys  Phase decomposition  Modulated microstructure  Precipitation strengthening  
The toughening effect of twins on fracture in nanotwinned Cu during cyclic loading 期刊论文
ACTA MATERIALIA, 2024, 卷号: 278, 页码: 15
作者:  He, S. Y.;  Jiang, B. B.;  Lu, N.;  Chen, C. J.;  Cui, J. P.;  Huang, Z. Y.;  Jin, S.;  Ye, H. Q.;  Lu, L.;  Du, K.
收藏  |  浏览/下载:4/0  |  提交时间:2025/04/27
Transmission electron microscopy  Microstructure  Nanotwins  Toughness  Fatigue crack  
Coupling effects of microstructure and defects on the fatigue properties of laser powder bed fusion Ti-6Al-4V 期刊论文
ADDITIVE MANUFACTURING, 2023, 卷号: 61, 页码: 15
作者:  Qua, Z.;  Zhanga, Z. J.;  Zhua, Y. K.;  Liua, R.;  Lu, S. L.;  Li, S. J.;  Duan, Q. Q.;  Zhang, B. N.;  Zhao, M. X.;  Eckert, J.;  Zhang, Z. F.
收藏  |  浏览/下载:51/0  |  提交时间:2023/05/09
Laser powder bed fusion  Ti-6Al-4 V alloy  Fatigue properties  Defects  Microstructure  
Inhibiting creep in nanograined alloys with stable grain boundary networks 期刊论文
SCIENCE, 2022, 卷号: 378, 期号: 6620, 页码: 659-663
作者:  Zhang, B. B.;  Tang, Y. G.;  Mei, Q. S.;  Li, X. Y.;  Lu, K.
收藏  |  浏览/下载:40/0  |  提交时间:2023/05/09
Deformation compatibility between nanotwinned and recrystallized grains enhances resistance to interface cracking in cyclic loaded stainless steel 期刊论文
ACTA MATERIALIA, 2019, 卷号: 165, 页码: 87-98
作者:  Li, Q.;  Yan, F. K.;  Tao, N. R.;  Ponge, D.;  Raabe, D.;  Lu, K.
收藏  |  浏览/下载:125/0  |  提交时间:2021/02/02
Nanotwins  Fatigue  Interface crack  Cyclic deformation  Austenitic steel  
Transition of dislocation nucleation induced by local stress concentration in nanotwinned copper 期刊论文
NATURE COMMUNICATIONS, 2015, 卷号: 6, 页码: -
作者:  Lu, N.;  Du, K.;  Lu, L.;  Ye, H. Q.;  kuidu@imr.ac.cn
收藏  |  浏览/下载:120/0  |  提交时间:2016/04/21
Motion of 1/3 < 111 > dislocations on Sigma 3 {112} twin boundaries in nanotwinned copper 期刊论文
Journal of Applied Physics, 2014, 卷号: 115, 期号: 2
作者:  N. Lu;  K. Du;  L. Lu;  H. Q. Ye
收藏  |  浏览/下载:197/0  |  提交时间:2014/02/19
Centered-cubic Metals  Stacking-fault Energies  Tilt Grain-boundaries  Fcc Metals  Coherent  Dissociation  Deformation  Nucleation  Mechanism  Strength  
Generalized stacking fault energies of alloys 期刊论文
Journal of Physics-Condensed Matter, 2014, 卷号: 26, 期号: 26
作者:  W. Li;  S. Lu;  Q. M. Hu;  S. K. Kwon;  B. Johansson;  L. Vitos
收藏  |  浏览/下载:198/0  |  提交时间:2015/01/14
Stacking Fault Energy  Random Alloy  Ab Initio  Molecular-dynamics Simulation  Austenitic Stainless-steels  Close-packed  Metals  Nanocrystalline Aluminum  Plastic-deformation  Fcc Metals  Copper  Approximation  Temperature  Nucleation  
Annealing-induced Hardening in a Nanostructured Low-carbon Steel Prepared by Using Dynamic Plastic Deformation 期刊论文
Journal of Materials Science & Technology, 2014, 卷号: 30, 期号: 8, 页码: 731-735
作者:  L. X. Sun;  N. R. Tao;  M. Kuntz;  J. Q. Yu;  K. Lu
收藏  |  浏览/下载:109/0  |  提交时间:2015/01/14
Nanostructure  Annealing  Precipitation Hardening  Low-carbon Steel  Dynamic Plastic Deformation  Ultrafine Grained Structure  Mechanical-properties  Microstructures  Ductility  Strength  Aluminum  Behavior  Alloys  Copper  Ecap  
国家自然科学基金重大项目“金属材料强韧化的多尺度结构设计与制备”结题综述 期刊论文
中国科学基金, 2013, 期号: 2, 页码: 70-74
作者:  卢柯;  张哲峰;  卢磊;  刘庆;  陶乃镕;  曲绍兴;  车成卫
收藏  |  浏览/下载:136/0  |  提交时间:2013/12/25
重大项目  金属材料  强韧化