(1) Advanced ceramics;
(2) Porous ceramics (including Functional ceramics);
(3) Ceramic matrix composite;
(4) Carbon ceramic graded materials.

Vice dean,  School of Materials Science and Engineering, Xi'an Jiaotong University, 2016

Visiting Scholar, University of Michigan, America, 2009.11-2010.11
Visiting Scholar, Osaka University, Japan, 2001.8-2001.11
Professor, Xi'an Jiaotong University, Xi'an,Shannxi, China, 2005.12-now
Associate Professor, Xi'an Jiaotong University, Xi'an, Shannxi, China, 1999.7-2005.12  
Lecture, Xi'an Jiaotong University, Xi'an, Shannxi, China, 1996.7-1999.12  

Master and Ph.D. School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, Shannxi, China，1991.9-1996.8
B.S． School of Materials Science and Engineering, Sichuan University, Chengdu, Sichuan, China,1987.9-1991.7

Wang Kuancheng Bringing up Talents (Yucai Award), 2008

1. Wang Hongjie, Yu Juanli, Zhan Jian et al, Preparation and properties of pressureless-sintered porous Si3N4， Journal of Materials Science ， 45（13）： 3671-3676，2010 （SCI）

2. Yu JL, Wang HJ, Zhang J, Zhang DH et al. Effects of gel property on the gelcasting preparation of porous silicon nitride ceramics. Journal of Sol-Gel Science and Technology，(2010) 53:515–523（SCI）

3. Yu JL, Wang HJ, Zeng H, et al. Effect of monomer content on physical properties of silicon nitride ceramic green body prepared by gel casting. Ceramics International, 2009, 35(3):1039~1044. （SCI）

4. 何恩全，岳建设，王红洁等，反应烧结制备多孔β-sialon/Si3N4陶瓷，硅酸盐学报，38（8）:91-94,2010

5. 余娟丽，王红洁，张健，张大海等. 神经网络在制备多孔氮化硅陶瓷中的应用 [J]. 稀有金属材料与工程.39(3):464-468,2010(SCI)

6. Yu JL, Wang HJ, Zhang J, et al. Neural network modeling and analysis of gel casting preparation of porous Si3N4 ceramics [J]. Ceramics International, 2009, 35(7):2943~2950 . （SCI）

7. Yuan Feng, Wang Hongjie, Jin Zhihao, Crucial roles of egg white liquid in preparing excellent SiC anti-oxidation coatings on carbon felt fibers ,Journal of Ceramic Processing Research. Vol. 10, No. 1, pp.117-120 (2009)(SCI)

8. Yu JL, Wang HJ, Hou JM et al. Investigation of flexural strength and porosity of porous Si3N4 ceramics through orthogonal experimental design. Journal of Ceramic Processing Research, 2008, 9(6):624~629. （SCI）

9. Yu JL, Wang HJ, Zeng H, et al. Investigation on gel casting preparation of porous Si3N4 ceramics through orthogonal experimental design. Materials Science Forum, 2008, 569:49~52

10. Zhang W, Wang H J, Jin Z H，Gel Casting and Properties of Porous Silicon Carbide/Silicon Nitride Composite Ceramics, Materials Letters, 2005, 59(2-3)250-256

11. Wen Zhang, Hongjie Wang, Zhihao Jin, Preparation and Properties of Macroporous Silicon Nitride Ceramics by Gelcasting and Carbonthermal Reduction, J. Mater. Sci. Technol., Vol.21, No.5, 2005(SCI)

12. Wang HJ, Jin ZH, Miyamoto Y, Effect of Al2O3 on mechanical properties of Ti3SiC2/Al2O3 composite , Ceramics Int. , 2002 28(8):931-934 (SCI、EI)

13. Wang HJ, Jin ZH, Miyamoto Y, Ti3SiC2/Al2O3 composite prepared by SPS , Ceramics Int. , 2003 29: 539-542 (SCI、EI)

14. H.J.Wang, Y.L. Wang, Z. H. Jin , SiC powders prepared from fly ash , J. Mater Proc.Tech, 117(2001)52-55 (SCI)

15. Pengzhao Gao, Hongjie Wang, Zhihao Jin, Study on Oxidation Properties and Decomposition Kenetics of Three-Dimensional(3D)Braided Carbon Fiber , Thermochimica acta , Vol414(2004)59-63 (SCI)

16. Gao PZ, Xiao HN, Wang HJ et al., A study on the oxidation kinetics and mechanism of 3-dimensional(3D) carbon fiber braid coated by gradient SiC, Materials Chemistry and Physics, 93(1):164-169, 2005(SCI、EI)

一种纳米碳化硅增强氮化硅多孔陶瓷的制备方法，ZL200410073163.9，2006.12.06
一种利用凝胶注模法制备多孔氮化硅陶瓷的方法，CN101503298，1970.01.01
一种凝胶注模技术中控制坯体变形性的方法，[P] 200910218750.5，1970.01.01
一种低介电常数、高强度多孔氮化硅透波陶瓷及其制备方法，200910150098.8，1970.01.01