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浏览/检索结果: 共361条，第1-10条 帮助 限定条件 发表日期：2020    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 Effect of Y on the hot tearing susceptibility of 3Y2O3/Al5Cu composite 期刊论文 Journal of Alloys and Compounds, 2020, 卷号: 849 作者:  Zhang, Xiaobo;  Li, Dong;  Zeng, Long;  Wan, Xiongbin;  Feng, Baigang 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Binary alloys  Copper alloys  Grain boundaries  Grain growth  Grain refinement  Grain size and shape  Shrinkage  Solidification  Ternary alloys  Cracks initiations  Grain refinement efficiency  Growth restriction  Hot tearing susceptibility  Mechanism analysis  Phase formations  Solidification process  Solidification temperature   Effect of Y on the hot tearing susceptibility of 3Y2O3/Al5Cu composite 期刊论文 Journal of Alloys and Compounds, 2020, 卷号: 849 作者:  Zhang, Xiaobo;  Li, Dong;  Zeng, Long;  Wan, Xiongbin;  Feng, Baigang 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/14 Binary alloys  Copper alloys  Grain boundaries  Grain growth  Grain refinement  Grain size and shape  Shrinkage  Solidification  Ternary alloys  Cracks initiations  Grain refinement efficiency  Growth restriction  Hot tearing susceptibility  Mechanism analysis  Phase formations  Solidification process  Solidification temperature   Design of Prussian blue analogue-derived double-cone structure Ce-Fe catalysts and their enhanced performance for the selective catalytic reduction of NOxwith NH3 期刊论文 New Journal of Chemistry, 2020, 卷号: 44, 期号: 48, 页码: 21244-21254 作者:  Guo, Jie;  Zhang, Guodong;  Tang, Zhicheng;  Zhang, Jiyi 收藏  |  浏览/下载：10/0  |  提交时间：2022/02/17 Ammonia  Binary alloys  Catalyst activity  Cerium oxide  Cones  Energy storage  Hematite  Iron  Morphology  Nitrogen oxides  Sulfur dioxide  Biological applications  Different structure  Mesoporous structures  Morphological structures  Prussian blue analogues  Selective catalytic reduction of NOx  Unique morphologies  Working temperatures   Effect of Strain Rate on Deformation Structure and Orientation of Pure Aluminum 期刊论文 Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 24, 页码: 24104-24108 作者:  Wang, Bing;  Qiao, Jisen;  Xia, Zonghui 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Aluminum  Aluminum alloys  Crystal orientation  Grain boundaries  Grain refinement  Hardness  Microstructure  Commercial pure aluminum  Deformation temperatures  High strain rate deformation  Low angle grain boundaries  Material microstructures  Microstructure and properties  Split Hopkinson pressure bars  Stacking fault energies   Deformation, heating and performance degradation of lead rubber bearings for highway bridges under near fault ground motions 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 23, 页码: 96-106 作者:  Shi, Yan;  Wang, Haohao;  Qin, Hongguo;  Han, Jianping;  Xiong, Lijun 收藏  |  浏览/下载：10/0  |  提交时间：2022/02/17 Bearings (structural)  Damping  Deformation  Energy dissipation  Heating  Hysteresis  Nonmetallic bearings  Rubber  Seismology  Shear strain  Stiffness  Bearing displacements  Displacement response  Hysteretic energy dissipations  Isolation structures  Near fault ground motion  Nonlinear dynamic time-history analysis  Performance degradation  Strength and stiffness   γ-ray induced formation of oxygen vacancies and Ti3+ defects in anatase TiO2 for efficient photocatalytic organic pollutant degradation 期刊论文 Science of the Total Environment, 2020, 卷号: 747 作者:  Zhao, Caifeng;  Yang, Yahui;  Luo, Lin;  Shao, Sai;  Zhou, Yiji 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Defects  Electron spin resonance spectroscopy  Gamma rays  Irradiation  Light absorption  Organic pollutants  Oxide minerals  Paramagnetic resonance  Synthesis (chemical)  TiO2 nanoparticles  Titanium dioxide  Titanium metallography  X ray photoelectron spectroscopy  Anatase TiO2 nanoparticles  Electron paramagnetic resonances (EPR)  Gamma-ray irradiation  Innovative approaches  Organic pollutant degradation  Photo catalytic degradation  Photoelectrochemical measurements  Photoinduced charge carriers   3D numerical study of external axial magnetic field-controlled high-current GMAW metal transfer behavior 期刊论文 Materials, 2020, 卷号: 13, 期号: 24, 页码: 1-16 作者:  Xiao, Lei;  Fan, Ding;  Huang, Jiankang;  Tashiro, Shinichi;  Tanaka, Manabu 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Drops  Gas metal arc welding  High speed cameras  Liquid metals  Magnetic fields  Metals  Axial magnetic field  Coupled modeling  Dominant factor  Droplet temperature  Gas metal arc welding (GMAW)  Welding current  Welding quality  Welding spatter   Numerical analysis on fire performance of steel-reinforced concrete-filled steel tubular columns with square cross-section 期刊论文 STRUCTURES, 2020, 卷号: 28, 页码: 1-16 作者:  Mao, Wen-Jing;  Wang, Wen-Da;  Xian, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2022/03/01 Steel-reinforced concrete-filled steel tubular (SRCFST)  FEA model  Temperature distribution  Fire resistance  Parametric study   Preparation and thermophysical properties of three-dimensional attapulgite based composite phase change materials 期刊论文 Journal of Energy Storage, 2020, 卷号: 32 作者:  Wang, Yi;  Qin, Ziyi;  Zhang, Ting;  Zhang, Deyi 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Amines  Grafting (chemical)  Latent heat  Melting  Pore size  Thermal conductivity  Vacuum applications  Composite phase change materials  Diphenylmethane diisocyanate  Melting enthalpy  Melting latent heats  Melting phase transition  Modifying agents  Three-dimensional networks  Vacuum impregnation method   Synthesis of multielement phosphazene derivative and the study on flame-retardant properties of epoxy resin 期刊论文 High Performance Polymers, 2020, 卷号: 32, 期号: 10, 页码: 1169-1180 作者:  Wang, Lurong;  Yang, Baoping;  Guo, Yongliang;  Zhang, Yabin;  Wang, Niannian 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Carbon  Epoxy resins  Phenoxy resins  Scanning electron microscopy  Temperature  Thermogravimetric analysis  X ray photoelectron spectroscopy  Cyclotriphosphazenes  Flame retardancy  Flame retardant properties  Limiting Oxygen Index  Peak heat release rates  Synergistic flame retardants  Total heat release  Vertical burning tests