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浏览/检索结果: 共26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 The reconsitution of the weld pool surface in stationary TIG welding process with filler wire 期刊论文 WELDING IN THE WORLD, 2021, 卷号: 65, 期号: 12, 页码: 2437-2447 作者:  Huang, Jiankang;  Liu, Guangyin;  He, Jing;  Yu, Shurong;  Liu, Shien 收藏  |  浏览/下载：30/0  |  提交时间：2021/12/17 Weld pool surface  Specular reflection  TIG  Approximate algorithm  Filler wire   Analysis of influence of guide vane wrap angle and blade number on propulsive performance of a water jet propulsor 期刊论文 MODERN PHYSICS LETTERS B, 2021, 卷号: 35, 期号: 33 作者:  Han, Wei;  Xie, Wenjuan;  Li, Rennian;  Wang, Haojie;  Pan, Yanzhi 收藏  |  浏览/下载：8/0  |  提交时间：2021/12/17 Guide vane wrap angle  blade number  propulsion efficiency  propulsion performance   Influence of Pitch Error on Vibration, Bifurcation, and Chaos Characteristics of the Helical Gear Pair System 期刊论文 MATHEMATICAL PROBLEMS IN ENGINEERING, 2021, 卷号: 2021 作者:  Pan, Shijie;  Li, Youtang;  Wang, Juane 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/01 Comparison of anaerobic co-digestion of pig manure and sludge at different mixing ratios at thermophilic and mesophilic temperatures 期刊论文 BIORESOURCE TECHNOLOGY, 2021, 卷号: 337 作者:  Zhang, Qingfang;  Zeng, Liyuan;  Fu, Xin;  Pan, Feng;  Shi, Xiaofeng 收藏  |  浏览/下载：8/0  |  提交时间：2021/10/14 Ammonia  Ultimate methane yield  Bacterial communities  Normalized capillary suction time  TS of sediment   Phase evolution and photoluminescence behavior of MMoO4 (M = Mg, Ca, Sr) phosphors 期刊论文 Optik, 2021, 卷号: 241 作者:  Gao, Huajing;  Wang, Yue;  Gao, Qizhi;  Pan, Xudong;  Wang, Shifa 收藏  |  浏览/下载：10/0  |  提交时间：2021/06/03 Calcium compounds  Chelation  Colorimetry  Crystal structure  Fourier transform infrared spectroscopy  Magnesium compounds  Morphology  Phosphors  Photoluminescence  Scanning electron microscopy  Strontium compounds  Surface morphology  X ray powder diffraction  CaMoO$-4$  Chelating agent  Colorimetric parameter  Crystals structures  Evolution process  MMoO4  Phase evolutions  Photoluminescence spectrum  Polyacrylamide gel method  Synthesised   Microstructure, optical, photoluminescence properties and the intrinsic mechanism of photoluminescence and photocatalysis for the BaTiO3, BaTiO3/TiO2 and BaTiO3/TiO2/CeO2 smart composites 期刊论文 OPTICAL MATERIALS, 2021, 卷号: 118 作者:  Wang, Shifa;  Tang, Shengnan;  Gao, Huajing;  Chen, Xiangyu;  Liu, Hao 收藏  |  浏览/下载：13/0  |  提交时间：2021/10/14 Hydrothermal synthesis method  BaTiO3  Smart materials  Photoluminescence properties  Methylene blue  Photocatalytic activity   Invasion Speed of the Prey in a Predator-Prey System 期刊论文 BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, 2021, 卷号: 44, 期号: 6, 页码: 3983-3990 作者:  Pan, Shuxia;  Lin, Guo 收藏  |  浏览/下载：9/0  |  提交时间：2021/10/14 Comparison principle  Asymptotic spreading  Noncooperative system   Research on Prediction of Temperature Rise of High Speed Angular Contact Ball Bearing Considering Interaction between Contact Parameters and Friction Heat 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2021, 卷号: 57, 期号: 7, 页码: 61-67 作者:  Jin, Lan;  Rui, Zhiyuan;  Jiang, Haiyuan;  Pan, Jianlong 收藏  |  浏览/下载：3/0  |  提交时间：2022/02/17 ABAQUS  Forecasting  Friction  Heat generation  Speed  ABAQUS software  Bearing friction  Contact parameters  Friction heats  Frictional heat generation  High-speed angular-contact ball bearing  Rotation speed  Temperature rise   Study on aerodynamic characteristics of horizontal axis wind turbine under low-level jet inflow condition 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2021, 卷号: 42, 期号: 3, 页码: 1-8 作者:  Zhang, Xuyao;  Yang, Congxin;  Jin, Rui;  Zhang, Yaguang;  He, Pan 收藏  |  浏览/下载：20/0  |  提交时间：2021/06/03 Aerodynamic loads  Boundary layers  Energy utilization  Speed  Turbine components  Wind  Wind power  Wind turbines  Aerodynamic characteristics  Forecasting accuracy  Horizontal axis wind turbines  Longitudinal force  Maximum relative errors  Turbulent wind fields  Von karman spectrums  Wind turbine rotors   Multiaxial fatigue life prediction for notched specimens considering stress gradient effect 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2021, 卷号: 49, 期号: 3, 页码: 80-85 作者:  Liu, Jianhui;  Pan, Xuemei;  Hua, Feilong;  Dai, Baolin 收藏  |  浏览/下载：3/0  |  提交时间：2021/06/03 Crack propagation  Distribution functions  Linear transformations  Strain energy  Welds  Co-ordinate transformation  Crack initiation and propagation  Equivalent stress distribution  Finite element software  Multiaxial fatigue life  Multiaxial proportional loading  Strain energy density  Stress gradient effects