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瑞尔炉缸耐材使用性能研究与热应力分析数模系统开发；横向课题；参与；,

长寿高炉炉缸经济高效护炉技术研究；横向课题；参与；,

沙钢5800m3高炉风口破损原因分析及长寿对策；横向课题；参与；,

北京首钢股份高炉降本增效潜力研究；横向课题；参与；,

Jiao Kexin, Zhang Jianliang, Liu Zhengjian, Liu Feng, Liang Lisheng Formation mechanism of the graphite-rich protective layer in blast furnace hearths, International Journal of Minerals Metallurgy and Materials, 2016, 23(01): 16~24..

Jiao Kexin, Zhang Jianliang, Liu Zhengjian, Chen Chunlin, Liu Yanxiang, Analysis of blast furnace hearth sidewall erosion and protective layer formation, ISIJ International, 2016, 56(11): 1956~1963..

Jiao Kexin, Zhang Jianliang, Hou Qingfu, Liu Zhengjian, Wang Guangwei, Analysis of the Relationship between Productivity and Hearth Wall Temperature of a Commercial Blast Furnace and Model Prediction, Steel Research International, 2017, 88(09): 1-8..

Jiao Kexin, Zhang Jianliang, Wang Zhiyu, Chen Chunlin, Effect of TiO2 and FeO on the viscosity and structure of blast furnace primary slags, Steel Research International, 2017, 88（05）:1-9..

Jiao Kexin, Zhang Jianliang, Liu Zhengjian, Chen Chunlin, Liu Feng, Circulation and accumulation of harmful elements in blast furnace and their impact on the fuel consumption, Ironmaking & Steelmaking, 2017, 44(05): 344~350..