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西安交通大学 [40]

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浏览/检索结果: 共277条，第1-10条

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	Steel fiber orientational distribution and effects on 3D printed concrete with coarse aggregate 期刊论文 Materials and Structures/Materiaux et Constructions, 2022, 卷号: 55, 期号: 3 作者: Chen, Yidong; Zhang, Yunsheng; Pang, Bo; Wang, Dafu; Liu, Zhiyong 收藏 \| 浏览/下载：55/0 \| 提交时间：2022/04/21 3D printers Computerized tomography Concrete aggregates Deep learning Fiber reinforced materials Image segmentation Reinforced concrete Steel fibers Tensile strength 3d concrete printing Coarse aggregates Concrete printings Distribution coefficient Fibre orientation Fresh properties Mechanical performance Orientational distributions Orientational effects Steel fiber reinforced concretes
	Reliability life analysis of reinforced concrete in a salt corrosion environment based on a three-parameter Weibull distribution 期刊论文 Gongcheng Kexue Xuebao/Chinese Journal of Engineering, 2021, 卷号: 43, 期号: 4, 页码: 512-520 作者: Lu, Cheng-Gong; Wei, Zhi-Qiang; Qiao, Hong-Xia; Li, Kan 收藏 \| 浏览/下载：4/0 \| 提交时间：2021/06/03 Concrete construction Concrete testing Electric impedance Environmental regulations Failure analysis Magnesium compounds Maximum likelihood estimation Parameter estimation Polarization Reliability analysis Sodium chloride Steel corrosion Sulfur compounds Weibull distribution AC impedance spectrums Correlation coefficient optimization methods Corrosion current densities Corrosion environments Electrochemical parameters Maximum likelihood methods Moment estimation method Three parameter Weibull distribution
	Reliability analysis method of accelerated life test of concrete in saline soil area 期刊论文 Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2021, 卷号: 52, 期号: 3, 页码: 1017-1026 作者: Lu, Chenggong; Wei, Zhiqiang; Qiao, Hongxia; Qiao, Guobin; Zhu, Binrong 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/06/03 Concrete testing Deterioration Distribution functions Durability Failure analysis Grain size and shape Maximum likelihood estimation Outages Parameter estimation Reliability analysis Soils Accelerated life tests Correlation coefficient optimization methods Distribution models Freeze-thaw damage Maximum likelihood methods Multiple damage factors Reliability analysis method Three parameter Weibull distribution
	Performance improvement of low-pressure cylinder in high back pressure steam turbine for direct heating 期刊论文 Applied Thermal Engineering, 2021, 卷号: 182 作者: Zhao, Xiaodong; Li, Ang; Zhang, Youjun; Ma, Liqun; Ge, Zhihua 收藏 \| 浏览/下载：2/0 \| 提交时间：2020/11/14 Cylinders (shapes) Flow fields Heating Steam Steam turbines Vortex flow Aero-dynamic performance Combined heat and power Heating conditions High back pressure Low-pressure cylinder Total pressure loss coefficient Total-pressure loss Vortex distribution
	Influence of die parameters on internal voids during multi-wedge-multi-pass cross-wedge rolling 期刊论文 International Journal of Advanced Manufacturing Technology, 2020, 卷号: 110, 期号: 5-6, 页码: 1295-1304 作者: Jia, Zhi; Ji, Jinjin; Wang, Yanjiang; Wei, Baolin 收藏 \| 浏览/下载：2/0 \| 提交时间：2020/11/14 Numerical methods Numerical models Porous materials Characteristic point Cross-wedge rolling Distribution coefficient Longitudinal section Multi-pass rolling Rigid plastic finite element method Stress and strain Three-dimensional numerical simulations
	Emerging and legacy per- and polyfluoroalkyl substances in water, sediment, and air of the Bohai Sea and its surrounding rivers 期刊论文 ENVIRONMENTAL POLLUTION, 2020, 卷号: 263, 页码: 11 作者: Zhao, Zhen; Cheng, Xianghui; Hua, Xia; Jiang, Bin; Tian, Chongguo 收藏 \| 浏览/下载：83/0 \| 提交时间：2021/06/21 Perfluoroalkyl and polyfluoroalkyl substances Bohai Sea Distribution coefficient Riverine discharge fluxes Nontarget suspect compounds
	Calibration source for OH radical based on synchronous photolysis 期刊论文 ACTA PHYSICA SINICA, 2020, 卷号: 69 作者: Wang Feng-Yang; Hu Ren-Zhi; Xie Pin-Hua; Wang Yi-Hui; Chen Hao 收藏 \| 浏览/下载：19/0 \| 提交时间：2020/11/26 OH radical simultaneous photolysis ozone distribution coefficient
	Geometrical heterogeneity of the joint roughness coefficient revealed by 3D laser scanning 期刊论文 ENGINEERING GEOLOGY, 2020, 卷号: 265, 页码: 9 作者: Bao, Han; Zhang, Guobiao; Lan, Hengxing; Yan, Changgen; Xu, Jiangbo 收藏 \| 浏览/下载：9/0 \| 提交时间：2020/05/19 Joint roughness coefficient Sampling effect Anisotropy Log-normal distribution
	Coastal Mangrove Response to Marine Erosion: Evaluating the Impacts of Spatial Distribution and Vegetation Growth in Bangkok Bay from 1987 to 2017 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 2, 页码: 16 作者: Xiao, Han; Su, Fenzhen; Fu, Dongjie; Wang, Qi; Huang, Chong 收藏 \| 浏览/下载：16/0 \| 提交时间：2020/05/19 spatial distribution vegetation growth coastal mangrove erosion correlation coefficient
	A review of levels and profiles of polychlorinated dibenzo-p-dioxins and dibenzofurans in different environmental media from China 期刊论文 CHEMOSPHERE, 2020, 卷号: 239, 页码: 1-8 作者: Lei, Rongrong; Liu, Wenbin; Wu, Xiaolin; Ni, Taotao; Jia, Tianqi 收藏 \| 浏览/下载：29/0 \| 提交时间：2021/09/14 PCDD/Fs Air Sediment Soil Spatial distribution Distribution coefficient

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