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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2018     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 Non-dendritic microstructure evolution process and mechanism of Mg-6Zn-1Cu-0.5Ce magnesium alloy 期刊论文 Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2018, 卷号: 28, 期号: 12, 页码: 2404-2412 作者:  Huang, Xiao-Feng;  Ma, Zhen-Duo;  Zhang, Yu;  Bi, Guang-Li;  Li, Ya 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Billets (metal bars)  Cerium alloys  Copper alloys  Eutectics  Grain boundaries  Heat treatment  Isotherms  Metal castings  Microstructure  Remelting  Zinc alloys  Evolution mechanism  Heat preservation time  Holding temperatures  Initial microstructures  Isothermal heat treatments  Non-dendritic microstructure  Partial remelting  Semi-solids   Effect of the limiting-device type on the dynamic responses of sliding isolation in a CRLSS 期刊论文 Earthquake and Structures, 2018, 卷号: 15, 期号: 2, 页码: 133-144 作者:  Cheng, Xuansheng;  Jing, Wei;  Li, Xinlei;  Lu, Changde 收藏  |  浏览/下载：0/0  |  提交时间：2022/02/17 Bars (metal)  Dynamic response  Liquid sloshing  Seismic response  Springs (components)  Structural dynamics  Isolated structures  Liquid storage  Nonlinear characteristics  Response reductions  Shaking table tests  Sliding isolation  Steel bars  Wave heights   Experimental Study on Accelerated Corrosion of Reinforced Concrete in Wet Salt Sand Environment 期刊论文 Jianzhu Cailiao Xuebao/Journal of Building Materials, 2018, 卷号: 21, 期号: 4, 页码: 568-575 作者:  Feng, Qiong;  Qiao, Hongxia;  Zhu, Binrong;  Wang, Penghui 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Bars (metal)  Corrosion rate  Efficiency  Electric power systems  Electrochemical corrosion  Electrolytes  Hematite  Photoelectrons  Photons  Sand  Steel corrosion  X ray photoelectron spectroscopy  Accelerated corrosion  Accelerated corrosion process  Chemical compositions  Corrosion current densities  Corrosion of steel bars  Current efficiency  Electrochemical techniques  Experimental methods   Experimental study on coating protection of steel bar in magnesium oxychloride cement concrete in salt lake 期刊论文 Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2018, 卷号: 49, 期号: 6, 页码: 1533-1540 作者:  Qiao, Hongxia;  Gong, Wei;  Guan, Lijuan;  Chen, Guangfeng;  Cheng, Qianyuan 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Bars (metal)  Cements  Corrosion rate  Corrosion resistant coatings  Electrochemical corrosion  Environmental testing  Lakes  Magnesium compounds  Pollution control  Reinforcement  Steel corrosion  Anti-corrosion of steels  Anticorrosion performance  Dacromet  Indoor environment  Magnesium oxychloride cement  Protective effects  Reinforced coatings  Steel bars   金属/金属粘结体系的强韧和失效机制研究 学位论文 北京: 中国科学院大学, 2018 作者:  李景传 收藏  |  浏览/下载：51/0  |  提交时间：2018/06/05 金属粘结  胶层厚度  斜接角度  失效强度  界面能   Study on the Non-dendritic Evolution of Multi-sized Mg-6Zn-0.4Zr Magnesium Alloy Initial Billet Caused by Sm Addition 期刊论文 Cailiao Daobao/Materials Review, 2018, 卷号: 32, 期号: 4, 页码: 1283-1288 作者:  Zhang, Yu;  Huang, Xiaofeng;  Ma, Ying;  Yan, Fengyun;  Li, Yuandong 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/14 Billets (metal bars)  Deterioration  Heat treatment  Isotherms  Microstructural evolution  Rare earths  Samarium alloys  Superconducting materials  Ternary alloys  Zinc alloys  Zircaloy  Different sizes  Dimensional effects  Isothermal heat treatments  Liquid phase fraction  Non-dendritic microstructure  Semi-solids  Sm addition  Solid particles   Influence of chloride ion on depassivation of passive film on galvanized steel bars in concrete pore solution 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2018, 卷号: 166, 页码: 572-580 作者:  Zheng, Haibing;  Dai, Jian-Guo;  Li, Weihua;  Poon, Chi Sun 收藏  |  浏览/下载：32/0  |  提交时间：2019/08/21 Chloride ions  Passive film  Corrosion  Galvanized steel  Concrete pore solution   Prediction of steel corrosion in magnesium cement concrete based on two dimensional Copula function 期刊论文 Computers and Concrete, 2018, 卷号: 21, 期号: 2, 页码: 181-187 作者:  Feng, Qiong;  Qiao, Hongxia;  Wang, Penghui;  Gong, Wei 收藏  |  浏览/下载：0/0  |  提交时间：2022/02/17 Bars (metal)  Cements  Coatings  Concretes  Current density  Distribution functions  Forecasting  Magnesium  Corrosion current densities  Frank copula  Joint distribution functions  Life predictions  Marginal distribution   Design and Experimental Study of Rotary Type High-Speed Shearer for Metal Bars 会议论文 作者:  Zhao, Renfeng;  Zhou, Jingyu;  Li, Yan;  Fan, Shuqin;  Li, Jingxiang 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/19 Experiment platforms  Feeding structures  High Speed  Precision cutting  Precision shears  Section quality  Stress concentration effects  Structure design   Design and Experimental Study of Rotary Type High-Speed Shearer for Metal Bars 会议论文 2ND INTERNATIONAL CONFERENCE ON MECHANICAL, AERONAUTICAL AND AUTOMOTIVE ENGINEERING (ICMAA 2018), 2018-01-01 作者:  Zhao, Renfeng;  Zhou, Jingyu;  Li, Yan;  Fan, Shuqin;  Li, Jingxiang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/20 Bar  High-speed Shearing  Stress Concentration  Cross-section Quality