于振云，河南林州人，中共党员，工学博士，郑州大学讲师。

2012年毕业于四川大学建筑与环境学院土木工程专业，获工学学士学位；2014年毕业于哈尔滨工业大学土木工程学院建筑与土木工程专业，获工学硕士学位；2021年毕业于哈尔滨工业大学土木工程学院土木工程专业，获工学博士学位。

2022年1月至今 就职于郑州大学土木工程学院讲师；2022年7月至今 进入郑州大学土木工程博士后流动站。

长期从事混凝土收缩调控及耐久性、新型纤维复合材料与结构、固体废弃物处理及其资源化利用、抢修抢建水泥基/环氧基材料等领域的研究。

科研项目：

[1] 河南省科技攻关项目-多尺度导电材料制备电热性UHPC薄板工艺、性能及应用研究，资助编号：232102230127，2023.01-2025.01，在研，主持；

[2] 黄河实验室青年托举项目-多尺度纤维和膨胀剂复合改性GHPC界面过渡区的机理及与耐久性相关性研究，项目编号：YRL22YL08，2022.09-2024.09，在研，主持。

代表性论文：

[1] Hu Feng, Xuhui Zheng, Zhenyun Yu*, Bing Chen, Pengfei Zhu, Jiahuan Yu, Zhongtao Luo. Development of sprayable ultra-high ductility magnesium phosphate cement-based composites based on the rheological properties. Construction and Building Materials, 2023, 377, 131113.

[2] Hu Feng, Congguang Yao, Zhenyun Yu*, Aofei Guo, Bing Chen, Pengfei Zhu. Mechanical properties of sprayable ultra-high ductility magnesium phosphate cement -based composites[J]. Journal of Building Engineering, 2023(78): 107576.

[3] Liguang Sun, Congguang Yao, Aofei Guo, Zhenyun Yu. A Review on the Application of Lignocellulosic Biomass Ash in Cement-Based Composites[J]. Materials, 2323, 16: 5997.

[4] Minghao Liu, Yading Zhao, Zhenyun Yu, Zhenggang, Cao. Binding of Cu(II) and Zn(II) in Portland cement immobilization systems: Effect of C-A-S-H composition[J]. Cement and Concrete Composites, 2022, 131, 104602.

[5] Zhenyun Yu, Yading Zhao, Hengjing Ba, Minghao Liu. Relationship between buck electricial resistivity and drying shrinkage in cement paste containing expansive agent and mineral admixtures[J]. Journal of Building Engineering, 2021, 39, 102261.

[6] Zhenyun Yu, Yading Zhao, Hengjing Ba, Minghao Liu. Synergistic effects of ettringite-based expansive agent and polypropylene fiber on early-age anti-shrinkage and anti-cracking properties of mortars[J]. Journal of Building Engineering, 2021, 39, 102275.

[7] Minghao Liu, Yading Zhao, Zhenyun Yu, Zhenggang Cao. Impact of Ni(Ⅱ) and Cd(Ⅱ) on the hydration and microstructure of cement pastes for immobilization: C-A-S-H composition and binding characteristic[J]. Construction and Building Materials, 2021, 310, 785-795.

[8] Minghao Liu, Yading Zhao, Zhenyun Yu. Effects of sewage sludge ash produced at different calcining temperatures on pore structure and durability of cement mortars[J]. Journal of Material Cycles and Waste Management, 2021, 23, 755-767.

[9] Yushi Liu¹, Zhenyun Yu¹, Chengbo Lv, Fanlu Meng, Yingzi Yang. Preparation of waste cooking oil emulsion as shrinkage reducing admixture and its potential use in high performance concrete: Effect on shrinkage and mechanical properties[J]. Journal of Building Engineering, 2020, 32, 101488.

[10] Nana Wen, Yading Zhao, Zhenyun Yu, Minghao Liu. A sludge and modified rice husk ash-based geopolymer: synthesis and characterization analysis, Journal of cleaner production[J]. 2019, 226, 805-814.

[11] Minghao Liu, Yading Zhao, Yangxing Xiao, Zhenyun Yu. Performance of cement pastes containing sewage sludge ash at elevated temperatures[J]. Construction and Building Materials, 2019, 211, 125284.

[12] Cheng Ju，Yushi Liu，Zhenyun Yu，Yingzi Yang. Cement-Lime-Fly Ash Bound Macadam Pavement Base Material with Enhanced Early-Age Strength and Suppressed Drying Shrinkage via Incorporation of Slag and Gypsum[J]. Advances in Civil Engineering, 2019, 2019, 1-10.

[13] 于振云, 赵亚丁, 巴恒静, 吕建福. 交流阻抗谱法在混凝土溶蚀中应用的研究, 工程质量, 2016, 34: 24-27.

[14] 隋伟, 巴恒静, 代苗苗, 于振云, 吕建福. 电化学方法测试混凝土钢筋锈蚀的研究[J]. 工程质量, 2016, 34(02): 7-9.

专利和专著：

[1] 吕建福，尉天凤，于振云，王笑苗，巴恒静. 一种非接触式混凝土早龄期变形测试系统 (CN106290810B). 发明专利。

[2] 巴恒静著《钢筋混凝土电化学研究》，哈尔滨工业大学出版社出版，2021年6月第1版，参与编撰。

联系方式：

电子邮箱：yuzhenyun@zzu.edu.cn;

联系电话：18537188634