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浏览/检索结果: 共57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 Comprehensive Analysis of Geometric Performance of Circular Involute Variable Thickness Scroll Compressor 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 卷号: 56, 期号: 23, 页码: 118-128 作者:  Zhang, Pengcheng;  Peng, Bin;  Zhang, Yubo 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Geometry  Thickness control  Comprehensive analysis  Curve variables  General equations  Geometric modeling  Geometric models  Higher-order  Median value  Variable thickness   Flexural behaviour of SFRRAC two-way composite slab with different shapes 期刊论文 Journal of Southeast University (English Edition), 2020, 卷号: 36, 期号: 4, 页码: 414-424 作者:  Luo, Bin;  Huang, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2022/02/17 Bars (metal)  Bearing capacity  Bearings (machine parts)  Composite structures  Cracks  Elastoplasticity  Plates (structural components)  Precast concrete  Strain  Trusses  Bending performance  Concrete composites  Crack distribution  Horizontal cracking  Load-deflection curve  Renewable materials  Technical specifications  Ultimate bearing capacity   Research on Coordination Control Strategy of LCC-MMC Hybrid HVDC Transmission System under Fault 会议论文 Beijing, China, June 21, 2020 - June 22, 2020 作者:  Zhang, Mingguang;  Liu, Zilin;  Yang, Chengming;  Chang, Jianhua 收藏  |  浏览/下载：7/0  |  提交时间：2020/12/18 Electric inverters  Electric rectifiers  Rectifying circuits  TransmissionsApplication prospect  Coordination control  DC transmission systems  High voltage direct current  Line-commutated converters  Long distance transmission  Modular multilevel converters  Transmission power   Research on the Fault Location Method of Double-terminal MMC-HVDC Transmission Line without the Influence of Wave Velocity 会议论文 Beijing, China, June 21, 2020 - June 22, 2020 作者:  Zhang, Mingguang;  Yang, Chengming;  Liu, Zilin;  Chang, Jianhua 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Acoustic wave velocity  Electric lines  Location  MATLAB  Wave propagation  Wavelet transformsGrid connections  HVDC transmission lines  HVDC transmission system  Positioning accuracy  Traveling wave fault locations  Traveling wave locations  Traveling-wave velocity  Voltage traveling waves   Impact factors and mechanism of red sandstone disintegration 期刊论文 Yantu Lixue/Rock and Soil Mechanics, 2020, 卷号: 41, 页码: 345-356 作者:  Yin, Li-Jie;  Zhao, Fu-Deng;  Liu, Zhi-Qiang;  Zhu, Yan-Peng;  Kan, Sheng-Lei 收藏  |  浏览/下载：3/0  |  提交时间：2022/02/17 Clay minerals  End effectors  Fractal dimension  Rolling resistance  Sandstone  Subways  Water absorption  Disintegration rate  Engineering problems  Excavation and support  Measuring instruments  Particle bondings  Particle contacts  Physical factors  Quantitative research   Research Status of Tensile and Compression Deformation Mechanism of Cobalt and Cobalt Based Alloys 期刊论文 Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 19, 页码: 19117-19121 作者:  Xu, Yangtao;  Wang, Yonghong;  Ma, Hongli 收藏  |  浏览/下载：3/0  |  提交时间：2020/12/18 Alloying elements  Aluminum alloys  Corrosion resistance  High temperature corrosion  Microalloying  Nickel  Nickel alloys  Plastic deformation  Screw dislocations  Superalloys  Ternary alloys  Thermal fatigue  Tungsten alloys  TwinningAnti-phase boundary energy  Compression deformation  Compressive deformations  Deformation and failures  High-temperature tensile  Micro-alloying elements  Nickel- based superalloys  Plastic deformation mechanisms   Research Status of Tensile and Compression Deformation Mechanism of Cobalt and Cobalt Based Alloys 期刊论文 Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 19, 页码: 19117-19121 作者:  Xu, Yangtao;  Wang, Yonghong;  Ma, Hongli 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Alloying elements  Aluminum alloys  Corrosion resistance  High temperature corrosion  Microalloying  Nickel  Nickel alloys  Plastic deformation  Screw dislocations  Superalloys  Ternary alloys  Thermal fatigue  Tungsten alloys  Twinning  Anti-phase boundary energy  Compression deformation  Compressive deformations  Deformation and failures  High-temperature tensile  Micro-alloying elements  Nickel- based superalloys  Plastic deformation mechanisms   DYNAMIC CONSTRUCTION CONTROL METHOD FOR A DEEP FOUNDATION PIT WITH SAND-PEBBLE GEOLOGY 期刊论文 CIVIL ENGINEERING JOURNAL-STAVEBNI OBZOR, 2020, 卷号: 29, 期号: 3, 页码: 293-305 作者:  Cheng, Xuansheng;  Luo, Bingbing;  Liu, Haibo;  Xia, Qingchun;  Chen, Chaobo 收藏  |  浏览/下载：4/0  |  提交时间：2022/03/01 Sand and pebble geology  Deep foundation pit  Numerical simulation  Dynamic control  Lateral displacement   A simple model for predicting soil infiltration rate for vertical line source irrigation 会议论文 Chengdu, China, July 18, 2020 - July 20, 2020 作者:  Wang, Ying;  Gong, Jiaguo;  Fan, Yanwei 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/15 Efficiency  Geology  Irrigation  Mean square error  Soil moisture  Textures  VLSI circuits  Efficiency coefficient  Experimental scheme  Influential factors  Initial water contents  Laboratory experiments  Root mean square errors  Steady infiltration rate  Vertical line source   Parameter analysis and optimization of modification of tooth head of scroll profile 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 9, 页码: 107-112 作者:  Peng, Bin;  Jiang, Long 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Vortex flow  Changing trends  Geometric models  Initial parameter  Multi-objective genetic algorithm  Optimal selection  Parameter analysis  Tooth profile  Vortex profiles