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Current Research Interests

Solid waste utilization, Energy-saving materials and modeling in buildings

Education and Work Experience 

· 2015.8- now: Lecturer in University of Science and Technology Beijing;

· 2010.9-2015.7: Ph.D. in Energy and Resources Engineering, Peking University;

· 2006.9-2010.7: Bachelor in Building Environment and Equipment Engineering, University of Science and Technology, Beijing.

Hosting Research Projects

· Development and energy-saving forecast study of integral wall board without thermal bridge, National Natural Science Foundation of China, 2018.1-2020.12.

· Thermal characterization and simulation of new energy conservation wall material in buildings, Fundamental Research Funds for the Central Universities, 2016.1-2017.12.

· Development and thermal performance study of one-piece construction energy-saving wall materials, China Postdoctoral Science Foundation, 2017.1-2018.12.

Publication Lists

(1) Ru Ji, Wu S, Yan C, et al. Preparation and Characterization of the One-piece Wall Ceramic Board by Using Solid Wastes[J]. Ceramics International, 2017.12(43):8564-8571.(SCI)

(2) Ru Ji, Zhang Z, Yan C, et al. Preparation of novel ceramic tiles with high Al 2 O 3, content derived from coal fly ash[J]. Construction & Building Materials, 2016, 114:888-895.(SCI)

(3) Ru Ji, Zhang Z, He Y, et al. Simulating the effects of anchors on the thermal performance of building insulation systems[J]. Energy & Buildings, 2016.140:501-507.(SCI)

(4) Ru Ji, Yang He, Zuotai Zhang, Lili Liu and Xidong Wang. Preparation and modeling of energy-saving building materials by using industrial solid waste. Energy and buildings, 2015. 15(97):6-12. (SCI)

(5) Ru Ji, Zuotai Zhang, Yang He, Lili Liu and Xidong Wang. Synthesis, characterization and modeling of new building insulation material using ceramic polishing waste residue. Construction and building materials,2015, 85,119-126. (SCI)

(6) Ru Ji, Zuotai Zhang, Lili Liu and Xidong Wang. Development of the random simulation model for estimating the effective thermal conductivity of insulation materials. Building and Environment, 2014. 80: 221-227. (SCI)

(7) Ru Ji, Zuotai Zhang, Lili Liu and Xidong Wang. Numerical modeling and experimental study of heat transfer in ceramic fiberboard. Textile Research Journal, 2014. 84: 411-421. (SCI)

(8) Ru Ji, Yang He, Zuotai Zhang, Lili Liu and Xidong Wang. The effect of expanded perlite on the performance of the lightweight wall. Applied Mechanics and Materials, 2015. 723: 464-467. (EI)

(9) Ru Ji, Xidong Wang, Lili Liu and Zuotai Zhang. Performance test and research of ceramic fiberboard. Applied Mechanics and Materials, 2014. 488-489: 36-39. (EI)

(10) Hao Wang, Yongqi Sun, Lili Liu, Xidong Wang*, Ru Ji*. Integrated utilization of fly ash and waste glass for synthesis of foam/dense bi-layered insulation ceramic tile[J]. Energy & Buildings, 2018. (SCI)

(11) Hao Wang, Ziwei Chen, Lili Liu, Xidong Wang*, Ru Ji*. Synthesis of a foam ceramic based on ceramic tile polishing waste using SiC as foaming agent[J]. Ceramics International, 2018. (SCI)

(12) Hao Wang, Ziwei Chen, Lili Liu, Xidong Wang*, Ru Ji*. Integrated utilization of high alumina fly ash for synthesis foam glass ceramic [J]. Ceramics International, 2018. (SCI)(accept)

(13) Hao Wang, Yongqi Sun, Mengguang Zhu, Ru Ji*, Lili Liu, Xidong Wang*. Synthesis of a ceramic tile base based on high-alumina fly ash [J]. Construction & Building Materials, 2017, 155:930-938. (SCI)

(14) Zhu M, Wang H, Liu L L, Ru Ji*, Xidong Wang*. Preparation and haracterization of permeable bricks from gangue and tailings[J]. Construction & Building Materials, 2017, 148:484-491. (SCI)

(15) Zhu M, Ru Ji*, Li Z, et al. Preparation of glass ceramic foams for thermal insulation applications from coal fly ash and waste glass[J]. Construction & Building Materials, 2016, 112:398-405. (SCI)

(16) Yang Z, Ru J, Liu L, et al. Long-term leaching behaviours of cement composites prepared by hazardous wastes[J]. Rsc Advances, 2018, 8.

(17) Yang Z, Ru Ji, Liu L, et al. Recycling of municipal solid waste incineration by-product for cement composites preparation[J]. Construction & Building Materials, 2018, 162:794-801. (SCI)

(18) Yang Z, Tian S, Ru Ji, et al. Effect of water-washing on the co-removal of chlorine and heavy metals in air pollution control residue from MSW incineration[J]. Waste Manag, 2017, 68. (SCI)

(19) J Yang, J Huang, Z Ye, S Chen, Ru Ji, et al. Influence of interfacial reaction on reactive wettability of molten Ag-Cu-X?wt.%Ti filler metal on SiC ceramic substrate and mechanism analysis[J]. Applied Surface Science, 2018, 436:768-778. (SCI)

(20) Shilin Qu, Fei Ma, Ru Ji, Dongxu Wang, Lixiang Yang. System Design and Energy Performance of a Solar Heat Pump Heating System with Dual-tank Latent Heat Storage[J]. Energy & Buildings, 2015, 105:294-301. (SCI)

Patents:

(1) Xidong Wang (Supervisor), Ru Ji, Dawei Zhao, Shaoxing Wang, A method of preparation of porous materials by Ti-bearing blast-furnace slag, authorization number: zl201410100211.2.

(2) Xidong Wang (Supervisor), Ru Ji, Dawei Zhao, A method of preparation of porous materials by rare-earth tailings, authorization number: ZL201410100211.2

(3) Ru Ji, Shilin Qu, Hao Wang, A method of preparation of porous materials by ceramic waste, Application number: 201710436999.8.(Under review)

(4) Ru Ji, Shilin Qu, Hao Wang, A method of preparation of integral wall material by ceramic waste and single crystal silicon grinding waste, Application number: 201710440983.4.(Under review)