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浏览/检索结果: 共25条，第1-10条 帮助 限定条件 发表日期：2020     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 Water resistance and a comprehensive evaluation model of magnesium oxychloride cement concrete based on Taguchi and entropy weight method 期刊论文 Construction and Building Materials, 2020, 卷号: 260 作者:  Gong, Wei;  Wang, Nan;  Zhang, Na;  Han, Wenliang;  Qiao, Hongxia 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Cements  Compression testing  Compressive strength  Deterioration  Entropy  Fly ash  Magnesium compounds  Reliability analysis  Scanning electron microscopy  Taguchi methods  Comprehensive evaluation model  Entropy weight method  Internal deterioration  Magnesium oxychloride cement  Multiple methods  Relative dynamics  Water resistant  Water-resistances   Water resistance and a comprehensive evaluation model of magnesium oxychloride cement concrete based on Taguchi and entropy weight method 期刊论文 Construction and Building Materials, 2020, 卷号: 260 作者:  Gong, Wei;  Wang, Nan;  Zhang, Na;  Han, Wenliang;  Qiao, Hongxia 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Cements  Compression testing  Compressive strength  Deterioration  Entropy  Fly ash  Magnesium compounds  Reliability analysis  Scanning electron microscopy  Taguchi methods  Comprehensive evaluation model  Entropy weight method  Internal deterioration  Magnesium oxychloride cement  Multiple methods  Relative dynamics  Water resistant  Water-resistances   Field and laboratory evaluations of maintenance treatments for semi-rigid base asphalt pavement 期刊论文 Construction and Building Materials, 2020, 卷号: 258 作者:  Pan, Yuanyuan;  Yang, Tao;  Shang, Yue;  Lin, Mei;  Liu, Guoqiang 收藏  |  浏览/下载：6/0  |  提交时间：2022/02/17 Asphalt pavements  Decision making  Deterioration  Maintenance  Effectiveness analysis  Hot in-place recycling  Laboratory evaluation  Maintenance decision making  Maintenance treatments  Pavement performance  Pavement service life  Performance based maintenance   Field and laboratory evaluations of maintenance treatments for semi-rigid base asphalt pavement 期刊论文 Construction and Building Materials, 2020, 卷号: 258 作者:  Pan, Yuanyuan;  Yang, Tao;  Shang, Yue;  Lin, Mei;  Liu, Guoqiang 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Asphalt pavements  Decision making  Deterioration  Maintenance  Effectiveness analysis  Hot in-place recycling  Laboratory evaluation  Maintenance decision making  Maintenance treatments  Pavement performance  Pavement service life  Performance based maintenance   Effect of cascade dam construction on the spatio-temporal variations of water quality in Heihe River 期刊论文 Hupo Kexue/Journal of Lake Sciences, 2020, 卷号: 32, 期号: 5, 页码: 1539-1551 作者:  Wang, Yu;  Lu, Shiguo;  Feng, Qi;  Liu, Wei;  Liu, Juanjuan 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Ammonia  Biochemical oxygen demand  Dams  Deterioration  Dissolved oxygen  Hydroelectric power plants  Multivariant analysis  Nitrogen  Reservoirs (water)  River pollution  Sampling  Water quality  Electrical conductivity  Environmental influences  Hydrodynamic conditions  Hydrological condition  Multivariate statistical method  Spatio-temporal variation  Spatiotemporal characteristics  Water quality deterioration   Effect of cascade dam construction on the spatio-temporal variations of water quality in Heihe River 期刊论文 Hupo Kexue/Journal of Lake Sciences, 2020, 卷号: 32, 期号: 5, 页码: 1539-1551 作者:  Wang, Yu;  Lu, Shiguo;  Feng, Qi;  Liu, Wei;  Liu, Juanjuan 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Ammonia  Biochemical oxygen demand  Dams  Deterioration  Dissolved oxygen  Hydroelectric power plants  Multivariant analysis  Nitrogen  Reservoirs (water)  River pollution  Sampling  Water quality  Electrical conductivity  Environmental influences  Hydrodynamic conditions  Hydrological condition  Multivariate statistical method  Spatio-temporal variation  Spatiotemporal characteristics  Water quality deterioration   Study on Damage Assessment of Earthen Sites of the Ming Great Wall in Qinghai Province Based on Fuzzy-AHP and AHP-TOPSIS 期刊论文 International Journal of Architectural Heritage, 2020, 卷号: 14, 期号: 6, 页码: 903-916 作者:  Du, Yumin;  Chen, Wenwu;  Cui, Kai;  Zhang, Kewen 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Deterioration  Hierarchical systems  Walls (structural partitions)  Building technologies  Damage assessments  Damage condition  Earthen sites  Engineering properties  Heritage sites  NorthWest China  Qinghai Province   Coating Deterioration and Underlying Metal Corrosion Processes in Water-Line Area: Role of DACs 期刊论文 COATINGS, 2020, 卷号: 10, 期号: 7, 页码: 10 作者:  Chen, Zhiwei;  Zhang, Wei;  Zhan, Yi;  Lei, Bing;  Sun, Tianying 收藏  |  浏览/下载：15/0  |  提交时间：2020/09/25 water-line corrosion  wire beam electrode  coating deterioration  metal corrosion   Improvement of Cavitation Characteristics of Centrifugal Pump by Balanced Hole Offset 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 5, 页码: 142-150 作者:  Wang, Dongwei;  Liu, Zailun;  Zhao, Weiguo 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Centrifugal pumps  Deterioration  Flow fields  Impellers  Kinetic energy  Kinetics  Turbulence models  Cavitation characteristics  Cavitation performance  Experimental values  Fluctuation amplitudes  Hydraulic performance  Physical phenomena  Safety and stabilities  Turbulent kinetic energy   A comparable study on the deterioration of limestone powder blended cement under sodium sulfate and magnesium sulfate attack at a low temperature 会议论文 作者:  Wu, Meng;  Zhang, Yunsheng;  Ji, Yongsheng;  She, Wei;  Yang, Lin 收藏  |  浏览/下载：4/0  |  提交时间：2020/12/18 Corrosion  Deterioration  Electron probe microanalysis  Fourier transform infrared spectroscopy  Gypsum  Lime  Limestone  Magnesium powder  Portland cement  Silicate minerals  Sodium sulfate  Sulfur compounds  Temperature  X ray powder diffractionCorrosion products  Deterioration mechanism  Limestone powder  Magnesium sulfate solution  Sulfate attack  Sulfate solutions  Thaumasite  Thaumasite formation