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Atomic-scale analysis of the interface structure and lattice mismatch relaxation of Bi2Sr2CaCu2O8+delta/SrTiO3 heterostructure 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 6, 页码: 8722-8727
作者:  Zhang, Jian;  Wang, Weizhen;  Wang, Tianlin;  Jiang, Lili;  Wang, Nan;  Dai, Yuxiang;  Wang, Mingguang;  Qi, Yang
收藏  |  浏览/下载:116/0  |  提交时间:2021/10/15
Bi-2212 superconducting films  Heterointerface  Lattice mismatch relaxation  Interface structure  Defects  Tensile strain  
Characterization of lattice defects and tensile deformation of biomedical Co29Cr9W3Cu alloy produced by selective laser melting 期刊论文
ADDITIVE MANUFACTURING, 2019, 卷号: 30, 页码: 13
作者:  Lu, Yanjin;  Yang, Chunguang;  Liu, Yujing;  Yang, Ke;  Lin, Jinxin
收藏  |  浏览/下载:221/0  |  提交时间:2021/02/02
Co29Cr9W3Cu alloy  Selective laser melting  Lattice defects  Tensile deformation  Martensitic transformation  
Nucleation of dislocations and twins in fcc nanocrystals: Dynamics of structural transformations 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 1, 页码: 201-206
作者:  Korchuganov, Aleksandr, V;  Tyumentsev, Aleksandr N.;  Zolnikov, Konstantin P.;  Litoychenko, Igor Yu;  Kryzhevich, Dmitrij S.;  Gutmanas, Elazar;  Li, Shouxin;  Wang, Zhongguang;  Psakhie, Sergey G.
收藏  |  浏览/下载:113/0  |  提交时间:2021/02/02
Lattice defects  Dislocation  Nanotwin  Atomic model  Molecular dynamics simulations  
Nucleation of dislocations and twins in fcc nanocrystals: Dynamics of structural transformations 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 1, 页码: 201-206
作者:  Korchuganov, Aleksandr, V;  Tyumentsev, Aleksandr N.;  Zolnikov, Konstantin P.;  Litoychenko, Igor Yu;  Kryzhevich, Dmitrij S.;  Gutmanas, Elazar;  Li, Shouxin;  Wang, Zhongguang;  Psakhie, Sergey G.
收藏  |  浏览/下载:106/0  |  提交时间:2021/02/02
Lattice defects  Dislocation  Nanotwin  Atomic model  Molecular dynamics simulations  
Cross-slip process in model Ni(Al) solid solution: An embedded-atom method study 期刊论文
Computational Materials Science, 2014, 卷号: 91, 页码: 192-199
作者:  J. P. Du;  C. Y. Wang;  T. Yu
收藏  |  浏览/下载:145/0  |  提交时间:2015/01/14
Atomistic Simulations  Embedded-atom Potential  Cross-slip Process  Model Ni(Al) Solid Solution  Elastic Band Method  Screw Dislocation Intersections  Centered-cubic  Nickel  Minimum Energy Paths  Atomistic Simulations  Molecular-dynamics  Lattice-defects  Saddle-points  Fcc Metals  Hydrogen  
Molecular dynamics simulations of influence of Re on lattice trapping and fracture stress of cracks in Ni 期刊论文
Computational Materials Science, 2014, 卷号: 83, 页码: 196-206
作者:  Z. G. Liu;  C. Y. Wang;  T. Yu
收藏  |  浏览/下载:123/0  |  提交时间:2014/02/19
Fracture  Lattice Trapping  Molecular Dynamics  Ni (Re) Solid Solution  Total-energy Calculations  Wave Basis-set  Brittle-fracture  Hydrogen  Embrittlement  Metals  Propagation  Impurities  Cleavage  Defects  Silicon  
Studying the rotation induced super-lattices on graphite using a type-criterion potential based molecular dynamics method 期刊论文
Computational Materials Science, 2014, 卷号: 83, 页码: 39-44
作者:  Y. L. Liu;  G. H. Zhou;  L. L. He;  H. Q. Ye
收藏  |  浏览/下载:153/0  |  提交时间:2014/02/19
Super-lattice  Type-criterion Potential  Molecular Dynamics Method  Graphite  Scanning-tunneling-microscopy  Oriented Pyrolytic-graphite  Langmuir-blodgett-films  Tunnelling Microscopy  Metal Nanoclusters  Images  Hydrocarbons  Defects  Surface  Carbon  
Atomic-scale studies of native point defect and nonstoichiometry in silicon oxynitride 期刊论文
Journal of Physics and Chemistry of Solids, 2009, 卷号: 70, 期号: 6, 页码: 982-988
作者:  B. Liu;  J. Y. Wang;  F. Z. Li;  Q. F. Tong;  Y. C. Zhou
Adobe PDF(265Kb)  |  收藏  |  浏览/下载:110/0  |  提交时间:2012/04/13
Ceramics  Defects  Ab Initio Calculation  Elastic Properties  Electronic-structure  Optical-properties  Perovskite Oxides  Lattice-dynamics  Nitride  Si2n2o  Ceramics  Crystals  Simulation  Derivation  
Mechanical properties of structural materials from first-principles 期刊论文
Current Opinion in Solid State & Materials Science, 2006, 卷号: 10, 期号: 1, 页码: 19-25
作者:  Q. M. Hu;  R. Yang
收藏  |  浏览/下载:92/0  |  提交时间:2012/04/13
First-principles Methods  Mechanical Properties  Ideal Strength  Elastic  Modulus  Lattice Defects  Density-functional-theory  Grain-boundary Cohesion  Ab-initio  Calculation  Intermetallic Compounds  Disordered Alloys  Ideal Strength  1st Principles  Segregation  Embrittlement  Iron  
Bonding characteristics of micro-alloyed B2NiAl in relation to site occupancies and phase stability 期刊论文
Acta Materialia, 2003, 卷号: 51, 期号: 18, 页码: 5545-5554
作者:  Y. L. Hao;  R. Yang;  Q. M. Hu;  D. Li;  Y. Song;  M. Niinomi
收藏  |  浏览/下载:87/0  |  提交时间:2012/04/14
Intermetallic Phases (Nickel Aluminides)  Lattice Defects (Vacancies)  Phase Transformations (Ordering)  Ab Initio Electron Theory  B2 Intermetallic Compounds  Ternary Additions  First-principles  Defect  Structure  Nial Alloys  Fe  Preference  Elements  Ti  Substitution