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Effect of alloying oxygen on the microstructure and mechanical properties of Zr-based bulk metallic glass 期刊论文
ACTA MATERIALIA, 2021, 卷号: 220, 页码: 12
Authors:  Zhou, W. H.;  Duan, F. H.;  Meng, Y. H.;  Zheng, C. C.;  Chen, H. M.;  Huang, A. G.;  Wang, Y. X.;  Li, Y.
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Bulk metallic glass  Alloying oxygen  Ductile-brittle transition  Shear transformation zone  Local ordering  
Flaw-insensitive fracture of a micrometer-sized brittle metallic glass 期刊论文
ACTA MATERIALIA, 2021, 卷号: 218, 页码: 9
Authors:  Qu, Ruitao;  Maass, Robert;  Liu, Zengqian;  Tonnies, Dominik;  Tian, Lin;  Ritchie, Robert O.;  Zhang, Zhefeng;  Volkert, Cynthia A.
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Metallic glass  Fracture toughness  Size effect  Small-scale  
Removing basal-dissociated < c plus a > dislocations by {10(1)over-bar2} deformation twinning in magnesium alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 217, 页码: 15
Authors:  Zhou, Xinzhe;  Su, Huhu;  Ye, Hengqiang;  Yang, Zhiqing
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Mg alloy  Dislocation  Twinning  Interfacial defects  Ductility  
Enhancing co-deformation ability of nanograined Ni-W layers in the Ni/Ni-W laminated composites 期刊论文
ACTA MATERIALIA, 2021, 卷号: 216, 页码: 14
Authors:  Liang, Fei;  Wang, Zhe-Xuan;  Luo, Yan-Wen;  Zhang, Bin;  Luo, Xue-Mei;  Zhang, Guang-Ping
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Laminated composites  Plastic deformation  Shear band  Fracture  Length scale  Interface  
Twinning pathways in Fe and Fe-Cr alloys from first-principles theory 期刊论文
ACTA MATERIALIA, 2021, 卷号: 215, 页码: 14
Authors:  Wang, Ci;  Schonecker, Stephan;  Li, Wei;  Yang, Yaochun;  Hu, Qing-Miao;  Vitos, Levente
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Deformation twinning  Generalized stacking fault energy  Ferrite  Fe-Cr alloys  First-principles calculations  
The nature of the maximum microhardness and thickness of the gradient layer in surface-strengthened Cu-Al alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 215, 页码: 15
Authors:  Ren, C. X.;  Wang, Q.;  Hou, J. P.;  Zhang, Z. J.;  Zhang, Z. F.;  Langdon, T. G.
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Cu-Al alloy  Gradient layer  Microhardness  Microstructure  Surface spinning strengthening  Yield strength  
A new refractory Ni7Nb2 phase identified in Laves eutectic regions by TEM study 期刊论文
ACTA MATERIALIA, 2021, 卷号: 214, 页码: 10
Authors:  Ge, Hualong;  Xing, Weiwei;  Chen, Bo;  Hu, Xiaobing;  Zheng, Shijian;  Liu, Kui;  Ma, Xiuliang
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Nickel-based superalloys  Inconel 718  In-situ transmission electron microscopy  Laves phase  Eutectic  Ni-Nb phase  
Shear fracture in bulk metallic glass composites 期刊论文
ACTA MATERIALIA, 2021, 卷号: 213, 页码: 16
Authors:  Rajpoot, Devashish;  Narayan, R. Lakshmi;  Zhang, Long;  Kumar, Punit;  Zhang, Haifeng;  Tandaiya, Parag;  Ramamurty, Upadrasta
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Bulk metallic glass composites  Fracture  Martensitic transformation  Shear bands  Plastic deformation  
Breakdown of the Hall-Petch relationship in extremely fine nanograined body-centered cubic Mo alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 213, 页码: 9
Authors:  Duan, F. H.;  Naunheim, Y.;  Schuh, C. A.;  Li, Y.
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Nanocrystalline materials  Hall-Petch breakdown  Refractory bcc alloys  Grain boundary  Deformation behavior  
Ultrafine-grained dual-phase maraging steel with high strength and excellent cryogenic toughness 期刊论文
ACTA MATERIALIA, 2021, 卷号: 211, 页码: 14
Authors:  Zhang, Honglin;  Sun, Mingyue;  Liu, Yuxuan;  Ma, Dongping;  Xu, Bin;  Huang, Mingxin;  Li, Dianzhong;  Li, Yiyi
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Maraging steel  Precipitation  Austenite reversion  ultrafine grain  APT