[1] 国家自然科学基金青年项目“海洋环境下基于氯离子阻滞迁移-固化强化的三元修补材料性能提升机制”，2025.01-2027.12，主持

[2] 中国博士后科学基金面上项目“盐蚀-冻融耦合作用下CCCW/LDHs改性三元修补材料的微结构演化与性能提升机制”，2024.07-2026.07，主持

[3] 西安市科协青年人才托举计划项目“西北盐渍土地区基于自愈合-缓蚀的OPC-SAC修补材料设计与修复机理研究”，2025.07-2027.06，主持

[4] 西安建筑科技大学国家基金培育项目“LDHs增强OPC-SAC-GGBS修补材料的抗海水侵蚀性能研究”，2023.12-2024.12，主持

[5] 发明专利实施许可—“一种含重金属离子工业废水的处理方法及重金属离子-硫铝酸盐水泥-膨润土复合材料”，2025.01-2030-01，主持

[1] Mengdie Niu, Yaxin Wang, Xiang He,et al. Enhancing the self-healing capability of ternary repair mortar in marineenvironment based on the synergistic use of PVA fibers and CA. Construction andBuilding Materials, 2025, 483: 141744. 

[2] Mengdie Niu, Xiang He, XiaoZhang, et al. The coordination effect of expansive agent and fly ash on the hydrationbehavior and expansion performance of cement-based grouting materials. CaseStudies in Construction Materials, 2025, 23: e05067.

[3] Mengdie Niu, Yaxin Wang, XiangHe, et al. Performance degradation and chloride ion migration behavior of repairedbonding interfaces in seawater-freeze-thaw environment. Buildings, 15: 2431.

[4] Mengdie Niu, Junjie Zhang, Guoxin Li*, et al. Mechanicalproperties of polyvinyl alcohol fiber-reinforced sulfoaluminate cement mortarcontaining high-volume of fly ash. Journal of Building Engineering, 2020,101988.

[5] Mengdie Niu, Guoxin Li*, Qiqi Li, et al. Influence ofnaphthalene sulphonated and polycarboxylate acid-based superplasticizer on themechanical properties and hydration behavior of ternary binder: A comparativestudy. Construction and Building Materials, 2021, 312: 125374.

[6] Mengdie Niu,Guoxin Li*, Jiangbo Zhang, et al. Preparationof alkali-free liquid accelerator based on aluminum sulfate and itsaccelerating mechanism on the hydration of cement pastes. Construction andBuilding Materials, 2020, 119246.

[7] Mengdie Niu, Guoxin Li*, Li Cao, et al. Preparation ofsulphate aluminate cement amended bentonite and its use in heavy metaladsorption. Journal of Cleaner Production, 2020, 256: 120700.

[8] Mengdie Niu, Guoxin Li*, Yan Wang, et al. Immobilization ofPb2+and Cr3+ using bentonite-sulfoaluminate cementcomposites. Construction and Building Materials, 2019, 225: 868-878.

[9] Mengdie Niu, Guoxin Li*, Yan Wang, et al. Comparative study ofimmobilization and mechanical properties of sulfoaluminate cement and ordinaryPortland cement with different heavy metals. Construction and BuildingMaterials, 2018, 193: 332-343.

[10] 张紫薇, 牛梦蝶, 李国新. 硫酸铝对喷射混凝土钙溶蚀过程的影响及作用机理[J]. 建筑材料学报, 2025, 28(03): 244-251.

[11] 张紫薇, 牛梦蝶, 李国新. 硫酸铝对水泥基材料钙溶蚀过程的影响及机理. 建筑材料学报, 2024.

[12] Xiang He, Junfen Yang, MengdieNiu*, et al. Contribution of layered double hydroxides to hydration andchloride binding capacity of OPC-SAC-GGBS repair materials. Construction andBuilding Materials, 2024, 416: 135203.

 [13] Xiang He, Junfen Yang, Mengdie Niu, Asad Hanif, Guoxin Li.Synthesis of CaLiAl-LDHs and its optimization on the properties and chloridebinding capacity of eco-friendly marine cement-based repair materials. Journalof Cleaner Production, 2024, 443: 141183.

[14] Xiang He, Junfen Yang, Mengdie Niu, Ge Zhang, Guoxin Li. Study on expansion effect and hydration characteristics of ultra-high strength cement-based grouting materials based on humidity compensation. Case Studies in Construction Materials, 2023, 18: e01941.

[15] 李国新*, 牛梦蝶. 一种含重金属离子工业废水的处理方法及重金属离子-硫铝酸盐水泥-膨润土复合材料. ZL 2019 1 0672951.6