(1) 国家自然科学基金青年基金项目，C/C复合材料表面TaC/PyC核壳结构纳米线增韧HfC涂层的制备及烧蚀机理，51902242，2020.01.-2022.12.  25万元，主持

(2) 陕西省自然科学基础研究计划项目，一般项目（青年），HfCnw/PyC增韧HfC-ZrC涂层的制备及其烧蚀机理，2020JQ-668，2020.01.-2021.12.  3万元，主持

(3) 陕西省高校科协青年人才托举计划项目，C/C复合材料表面HfC纳米线增韧HfC-ZrC涂层的制备及烧蚀机理，20200422，2021.01.-2022.12.  2万元，主持

(4) 超高温结构复合材料重点实验室基金开放课题，ZrC/PyC 核壳结构纳米线增韧 ZrB2-SiC涂层的制备及氧化机理，2021-JCJQ-LB-073-01-02，2022.01.-2024.12.  20万元，主持

(5) 陕西省教育厅重点项目 协同创新项目类，ZrC 晶须及 ZrB2-ZrC 粉体对 ZrB2-ZrC-SiC 涂层微观结构及抗氧化性能的影响，

2023.01.-2024.12.  10万元，主持

(1) 国家自然科学基金青年基金项目，C/C复合材料表面TaC/PyC核壳结构纳米线增韧HfC涂层的制备及烧蚀机理，51902242，2020.01.-2022.12.  25万元，主持

(2) 陕西省自然科学基础研究计划项目，一般项目（青年），HfCnw/PyC增韧HfC-ZrC涂层的制备及其烧蚀机理，2020JQ-668，2020.01.-2021.12.  3万元，主持

(3) 陕西省高校科协青年人才托举计划项目，C/C复合材料表面HfC纳米线增韧HfC-ZrC涂层的制备及烧蚀机理，20200422，2021.01.-2022.12.  2万元，主持

(4) 超高温结构复合材料重点实验室基金开放课题，ZrC/PyC 核壳结构纳米线增韧ZrB2-SiC涂层的制备及氧化机理，2021-JCJQ-LB-073-01-02，2022.01.-2024.12.  20万元，主持

(5) 陕西省教育厅重点项目 协同创新项目类，ZrC 晶须及ZrB2-ZrC 粉体对 ZrB2-ZrC-SiC 涂层微观结构及抗氧化性能的影响，

2023.01.-2024.12.  10万元，主持

（6）陕西省自然科学基础研究计划项目，一般项目（面上），石墨表面ZrC纳米线增韧ZrB2-ZrC-SiC涂层的制备及氧化机理，2024JC-YBMS-377，2024.01-2025.12，5万元，主持

期刊论文

[1] Y.L.Zhang, J.C. Ren, S. Tian, H.J. Li, Z.X. Hu, SiC coating toughened by HfC nanowiresto protect C/C composites against oxidation, Appl. Surf. Sci. 311 (2014) 208-213.

[2] Y.L.Zhang, J.C. Ren, S. Tian, H.J. Li, X.R. Ren, Z.X. Hu, HfC nanowire-toughenedTaSi2-TaC-SiC-Si multiphase coating for C/C composites against oxidation,Corros. Sci. 90 (2015) 554-561.

[3] J.C.Ren, Y.L. Zhang, H. Hu, T. Fei, H.J. Li, Oxidation resistance and mechanicalproperties of HfC nanowire-toughened ultra-high temperature ceramic coating forSiC-coated C/C composites, Appl. Surf. Sci. 360 (2016) 970-978.

[4] J.C.Ren, Y.L. Zhang, J.H. Li, S. Tian, T. Fei, H.J. Li, Effects of depositiontemperature and time on HfC nanowires synthesized by CVD on SiC-coated C/Ccomposites, Ceram. Int. 42 (2016) 5623-5628.

[5] J.C.Ren, Y.L. Zhang, H. Hu, P.F. Zhang, T. Fei, L.L. Zhang, HfC nanowires toimprove the toughness and oxidation resistance of Si-Mo-Cr/SiC coating for C/Ccomposites, Ceram. Int. 42 (2016) 14518-14525.

[6] J.C.Ren, Y.L. Zhang, P.F. Zhang, T. Li, H. Hu, UHTC coating reinforced by HfCnanowires against ablation for C/C composites, Surf. Coat. Tech. 311 (2017)191-198.

[7] J.C.Ren, Y.L. Zhang, P.F. Zhang, T. Li, J.H. Li, Y. Yang, Ablation resistance of HfCcoating reinforced by HfC nanowires in cyclic ablation environment, J. Eur.Ceram. Soc. 37 (2017) 2759-2768.

[8] J.C.Ren, Y.L. Zhang, Y.Q. Fu, P.F. Zhang, S. Tian, L.L. Zhang, Effects of thesecond phase on the microstructure and ablation resistance of HfC coating onC/C composites, Surf. Coat. Tech. 344 (2018) 250-258.

[9] J.C.Ren, Y.L. Zhang, J. Zhang, Y.Q. Fu, S. Tian, Effects of HfC nanowire amount onthe microstructure and ablation resistance of CVD-HfC coatings, Ceram. Int. 44(2018) 11340-11349.

[10] J.C.Ren, Y.L. Zhang, Y.Q. Fu, J. Zhang, Influence of HfC nanowires on the growthbehavior, microstructure and ablation resistance of CVD-HfC coating, Ceram.Int. 45 (2019) 5321-5331.

[11] J.C.Ren, Y.L. Zhang, J. Zhang, Y.Q. Fu, Improving the flexural property andlong-lasting anti-ablation performance of the CVD-HfC coating by in-situgrowing HfC nanowires, Ceram. Int. 45 (2019) 24294-24302.

[12] J.C.Ren, E.R. Feng, Y.L. Zhang, J. Zhang, L. Li, Microstructure and anti-ablationperformance of HfC-TaC and HfC-ZrC coatings synthesized by CVD on C/Ccomposites, Ceram. Int. 46 (2020) 10147-10158.

[13] J.C.Ren, E.R. Feng, Y.L. Zhang, J. Zhang, D.H. Ding, L. Li, Influences ofdeposition temperature, gas flow rate and ZrC content on the microstructure andanti-ablation performance of CVD-HfC-ZrC coating, Ceram. Int. 47 (1) (2021)556-566

[14] J.C.Ren, Y.T. Duan, C.F. Lv, J.Y. Luo, Y.L. Zhang, Y.Q. Fu, Effects of HfC/PyCcore-shell structure nanowires on the microstructure and mechanical propertiesof Hf1-xZrxC coating, Ceram. Int. 47 (6) (2021) 7853-7863

[15] J.C.Ren, C.F. Lv, Y.T. Duan, Y.L. Zhang, J. Zhang, Microstructure and ablationperformance of HfC/PyC core-shell structure nanowire-reinforced Hf1-xZrxCcoating, J. Eur. Ceram. Soc. 41 (2021) 7450-7463

[16]C.F. Lv, J.C. Ren, Y.T. Duan, Y.S. Wu, X.Y. Li, Effect of SiO2content on the oxidation resistance of SiO2-B4C-glasscoating for alumina–carbon refractories, Ceram. Int. 49 (5) (2023) 8554-8564

[17] Y.T. Duan, J.C.Ren, C.F. Lv, X.Y. Li, Y.S. Wu, Effect of ZrB₂ and polyvinyl butyralcontent on the oxidation resistance of ZrB₂–SiC coatings produced byslurry brushing method, Advanced Engineering Materials, 2023, 2300391 

[18] 任金翠，李欣沂，吴义胜，ZrB2与ZrC单相粉末及ZrB2-ZrC复合粉末制备现状，复合材料学报，2024,41 (3) 1124-1140    

[19] 任金翠，吴义胜，李欣沂，唐艳姿，一维HfC、ZrC、TaC的制备与应用，材料导报，

[20] Y.S.Wu, J.C. Ren, X.Y. Li, Y.Z. Tang, E.R. Feng, Microstructure characterizationand growth mechanism of ZrC whiskers prepared by precursor transformationmethod, Ceram. Int. 2024, 50 (19) 34585-34595  

[21] W.X.Yang, J.C. Ren, Y.Z. Tang, Y.D. Wang, Y.N. Yang, Effect of heat treatment onmicrostructure and oxidation resistance of SiO2-B4C-glasscoating on alumina-carbon refractories, Ceram. Int. 2025 

西安建筑科技大学第三批“优秀青年学者” 青蓝学者

西安建筑科技大学第十届教坛新秀