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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2021    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Strong elemental interaction enhances the thermal stability of coherent precipitation strengthened Cu-Ni-Al alloys 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 827 作者:  Li, Z. M.;  Li, X. N.;  Yuan, J. H.;  Hu, Y. L.;  Zheng, Y. H. 收藏  |  浏览/下载：4/0  |  提交时间：2021/10/14 Copper alloy  Coherent precipitation  Discontinuous precipitation  Thermal stability  Work function   Strong elemental interaction enhances the thermal stability of coherent precipitation strengthened Cu–Ni–Al alloys 期刊论文 Materials Science and Engineering A, 2021, 卷号: 827 作者:  Li, Z.M.;  Li, X.N.;  Yuan, J.H.;  Hu, Y.L.;  Zheng, Y.H. 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/17 Aluminum alloys  Binary alloys  Calculations  Copper alloys  Dissolution  Free energy  Gibbs free energy  Grain boundaries  Nickel compounds  Silicon alloys  Thermodynamic stability  Work function  Coherent precipitation  Cu content  Discontinuous precipitation  Grain-boundaries  High-temperature properties  Lattice misfits  matrix  NiAl alloy  Re-dissolution  Si addition   Formation of stable equiaxial nanograined Al via combined plastic deformation 期刊论文 SCRIPTA MATERIALIA, 2021, 卷号: 203 作者:  Wang, B.;  Xu, W.;  Zhou, X.;  Li, X. Y.;  Qiao, J. S. 收藏  |  浏览/下载：5/0  |  提交时间：2021/10/14 High pressure torsion  Nanograined Al  Grain boundary relaxation   Shear-strain induced structural relaxation of Cu Sigma 3 [110](112) symmetric tilt grain boundary: The role of foreign atoms and temperature 期刊论文 CURRENT APPLIED PHYSICS, 2021, 卷号: 28, 页码: 19-25 作者:  Li, Yang;  Xue, Hongtao;  Zhou, Xin;  Tang, Fuling;  Li, Xiuyan 收藏  |  浏览/下载：3/0  |  提交时间：2021/10/14 Grain boundary relaxation  Cu Sigma 3 [110](112) symmetric tilt grain boundary  Shear strain  Grain boundary stability  Molecular dynamics   Shear-strain induced structural relaxation of Cu Σ3 [110](112) symmetric tilt grain boundary: The role of foreign atoms and temperature 期刊论文 Current Applied Physics, 2021, 卷号: 28, 页码: 19-25 作者:  Li, Yang;  Xue, Hongtao;  Zhou, Xin;  Tang, Fuling;  Li, Xiuyan 收藏  |  浏览/下载：11/0  |  提交时间：2022/02/17 Alloying elements  Atoms  Copper  Molecular dynamics  Nanocrystals  Shear flow  Shear strain  Cu σ3 [110](112) symmetric tilt grain boundary  Foreign atoms  Grain boundaries relaxations  Grain boundary stability  Grain-boundaries  Nanocrystallines  Pure fe  Strain induced  Symmetrics  Tilt grain boundary   Structurecomposition-property correlations of symmetrical tilt grain boundaries in copper-based binary alloys 期刊论文 Journal of Physics and Chemistry of Solids, 2021, 卷号: 154 作者:  Xue, Hongtao;  Lei, Chao;  Tang, Fuling;  Li, Xiuyan;  Luo, Yaqiao 收藏  |  浏览/下载：10/0  |  提交时间：2021/06/03 Alloying  Alloying elements  Binary alloys  Calculations  Chemical bonds  Copper alloys  Electronic structure  Fracture toughness  Nanocrystals  Segregation (metallography)  Separation  Structural properties  Thermodynamic stability  Ab initio calculations  Cr segregation  Electronic.structure  Grain-boundaries  Grain-boundary energy  Mechanical  Property  Thermodynamics property  Tilt grain boundary  Work of separation   Analytical analysis on the expansion of cylindrical cavity in unsaturated soils under different drainage conditions 期刊论文 Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2021, 卷号: 53, 期号: 5, 页码: 1496-1509 作者:  Zhou, Fengxi;  Mu, Zhanlin;  Yang, Ruxian;  Zhang, Yasen 收藏  |  浏览/下载：11/0  |  提交时间：2022/02/17 Composite structures  Drainage  Elastoplasticity  Expansion  Grouting  Numerical methods  Oil wells  Petroleum analysis  Petroleum reservoir evaluation  Soil mechanics  Soils  Stresses  Cylindrical cavity expansion  Intermediate principal stress  Intermediate principal stress effects  Momentum balance equations  Practical engineering problems  Saturated and unsaturated soils  Unified strength theory  Unsaturated soil mechanics   Stability of Annealing Twin Boundaries and Fracture Behavior of GH3625 Alloy During in Situ Tension 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2021, 卷号: 50, 期号: 4, 页码: 1311-1317 作者:  Chen Jianjun;  Ding Yutian;  Wang Kun;  Ma Yuanjun;  Wang Xingmao 收藏  |  浏览/下载：5/0  |  提交时间：2021/10/14 GH3625 alloy  in situ tension  annealing twin boundaries  mechanical stability  fracture behavior   Solute segregation induced stabilizing and strengthening effects on Ni ς3 [110](111) symmetrical tilt grain boundary in nickel-based superalloys 期刊论文 Journal of Materials Research and Technology, 2021, 卷号: 11, 页码: 1281-1289 作者:  Xue, Hongtao;  Luo, Yaqiao;  Tang, Fuling;  Yu, Xuefeng;  Lu, Xuefeng 收藏  |  浏览/下载：22/0  |  提交时间：2021/06/03 Alloying elements  Atoms  Binary alloys  Calculations  Cobalt alloys  Density functional theory  Fracture toughness  Nickel alloys  Segregation (metallography)  Superalloys  Thermodynamic stability  Titanium alloys  Transition metals  Zircaloy  First principles  Grain boundary segregation  Grain-boundaries  Grain-boundary energy  Ni ς3 [110](111) symmetrical tilt grain boundary  Nickel-based superalloys  Stabilizing effects  Strengthening effect  Tilt grain boundary  Work of separation   Segregation behavior of alloying elements at Ni Σ5 [001](210) symmetrical tilt grain boundary in nickel-based superalloys and their stabilization and strengthening mechanisms for the grain boundary 期刊论文 Materials Chemistry and Physics, 2021, 卷号: 258 作者:  Xue, Hongtao;  Luo, Yaqiao;  Tang, Fuling;  Lu, Xuefeng;  Ren, Junqiang 收藏  |  浏览/下载：20/0  |  提交时间：2021/03/02 Alloying  Alloying elements  Calculations  Chemical bonds  Electronegativity  Fracture toughness  Grain boundaries  Nickel  Segregation (metallography)  Superalloys  Electronegativity difference  First-principles calculation  Ni-based superalloys  Nickel- based superalloys  Segregation energies  Segregation engineering  Strengthening mechanisms  Structure and properties