Jun-Yi Sun
Senior Engineer; Professor
School of Civil Engineering, Chongqing University, Chongqing, 400045, China
Fax: 0086-23-65123511
Email: sunjunyi@cqu.edu.cn
Education
M.S. 7/1990, Chongqing University
B.S. 7/1986, Chongqing Jianzhu University
Career Details
Professor, Chongqing University (Sep 2017)
Senior Engineer， Chongqing University (Sep 1998- Sep 2017)
Engineer, Chongqing University (Sep 1990- Sep 1998)
Research interests
Elastic theory of structural nonlinear problems；
Structural engineering;
Elastic theory of space structures;
Structural health monitoring
Research Projects
[1] National Natural Science Foundation of China (No.11772072): Theoretical and experimental study on an elastic conjugate shell structure with optimal relationship between structural deformation and structural stress state (Jan 2018-Dec 2021);
[2] National Natural Science Foundation of China (No.11572061): Multi-parameter perturbation method and its application to multi-field coupling of functionally gradient piezoelectric materials and structures (Jan 2016-Dec 2019);
[3] National Natural Science Foundation of China (No.51178485): Dynamic response study on circular and rectangular membrane structures under impact load (Jan 2012-Dec 2015)
Latest Publications
[1] Yong-sheng Lian, Jun-yi Sun, Jiao Dong, Zhou-lian Zheng, Zhi-xin Yang. Closed-form solution of axisymmetric deformation of prestressed Föppl-Hencky membrane under constrained deflecting. Structural Engineering and Mechanics, 2019, 69(6): 693-698.
[2] Xiao-ting He, Xue Li, Zhi-xin Yang, Guang-hui Liu, Jun-yi Sun. Application of biparametric perturbation method to functionally graded thin plates with different moduli in tension and compression. ZAMM-Journal of Applied Mathematics and Mechanics, 2019, 99(7): e201800213.
[3] Xiao-ting He, Xue Li, Wei-min Li, Jun-yi Sun. Bending analysis of functionally graded curved beams with different properties in tension and compression. Archive of Applied Mechanics, 2019, 89(9): 1973–1994.
[4] Xiao-ting He, Ying-zhu Wang, Si-jie Shi, Jun-yi Sun. An electroelastic solution for functionally graded piezoelectric material beams with different moduli in tension and compression. Journal of Intelligent Material Systems and Structures, 2018, 29(8): 1649–1669.
[5] Xiao-ting He, Wei-min Li, Jun-yi Sun, Zhi-xiang Wang. An elasticity solution of functionally graded beams with different moduli in tension and compression. Mechanics of Advanced Materials and Structures, 2018, 25(2): 143–154.
[6] Yong-sheng Lian, Jun-yi Sun, Xiao-min Ge, Zhi-xin Yang, Xiao-ting He, Zhou-lian Zheng. A theoretical study of an improved capacitive pressure sensor: Closed-form solution of uniformly loaded annular membranes. Measurement, 2017, 111: 84-92.
[7] Zhi-xin Yang, Jun-yi Sun, Guang-ming Ran, Xiao-ting He. A new solution to Föppl-Hencky membrane equation. Journal of Mechanics, 2017, 33(4): N7-N11.
[8] Yong-sheng Lian, Xiao-ting He, Guang-hui Liu, Jun-yi Sun, Zhou-lian Zheng. Application of perturbation idea to well-known Hencky problem: A perturbation solution without small-rotation-angle assumption. Mechanics Research Communications, 2017, 83: 32–46.
[9] Xiao-ting He, Liang Cao, Ying-zhu Wang, Jun-yi Sun, Zhou-lian Zheng. A biparametric perturbation method for the Föppl-von Kármán equations of bimodular thin plates. Journal of Mathematical Analysis and Applications, 2017, 455(2):1688–1705.
[10] Yong-sheng Lian, Jun-yi Sun, Zhi-xin Yang, Xiao-ting He, Zhou-lian Zheng. Closed-form solution of well-known Hencky problem without small-rotation-angle assumption. ZAMM-Journal of Applied Mathematics and Mechanics, 2016, 96(12): 1434-1441.
[11] Xiao-ting He, Xin-xin Pei, Jun-yi Sun, Zhou-lian Zheng. Simplified theory and analytical solution for functionally graded thin plates with different moduli in tension and compression. Mechanics Research Communications, 2016, 74: 72–80.
[12] Xiao-ting He, Liang Cao, Yin Guo, Jun-yi Sun, Zhou-lian Zheng. A perturbation solution of von-Kármán circular plates with different moduli in tension and compression under concentrated force. Mechanics of Advanced Materials and Structures, 2016, 23(3): 318–327.
[13] Jun-yi Sun, Yong-sheng Lian, Yin-min Li, Xiao-ting He, Zhou-lian Zheng. Closed-form solution of elastic circular membrane with initial stress under uniformly-distributed loads: Extended Hencky solution. ZAMM-Journal of Applied Mathematics and Mechanics, 2015, 95(11): 1335-1341.
[14] Xiao-ting He, Peng Xu, Jun-yi Sun, Zhou-lian Zheng. Analytical solutions for bending curved beams with different moduli in tension and compression. Mechanics of Advanced Materials and Structures, 2015, 22(5): 325–337.
[15] Jun-yi Sun, Yong-sheng Lian, Zheng-liang Li, Xiao-ting He, Zhou-lian Zheng. Theoretical study on shaft-loaded blister test technique: Synchronous characterization of surface and interfacial mechanical properties. International Journal of Adhesion and Adhesives, 2014, 51: 128-139.
[16] Xiao-ting He, Liang Cao, Jun-yi Sun, Zhou-lian Zheng. Application of a biparametric perturbation method to large-deflection circular plate problems with a bimodular effect under combined loads. Journal of Mathematical Analysis and Applications, 2014, 420(1): 48–65.
[17] Jun-yi Sun, Yang Rong, Xiao-ting He, Xiao-wei Gao, Zhou-lian Zheng. Power series solution of circular membrane under uniformly distributed loads: Investigation into Hencky transformation. Structural Engineering and Mechanics, 2013, 45(5): 631-641.
[18] Jun-yi Sun, Shao-hua Qian, Ying-min Li, Xiao-ting He, Zhou-lian Zheng. Theoretical study of adhesion energy measurement for film/substrate interface using pressurized blister test: Energy release rate. Measurement, 2013, 46(8): 2278-2287.
[19] Xiao-ting He, Liang Cao, Zheng-ying Li, Xing-jian Hu, Jun-yi Sun. Nonlinear large deflection problems of beams with gradient: A biparametric perturbation method. Applied Mathematics and Computation, 2013, 219(14): 7493–7513.
[20] Xiao-ting He, Jun-yi Sun, Zhi-xiang Wang, Qiang Chen, Zhou-lian Zheng. General perturbation solution of large-deflection circular plate with different moduli in tension and compression under various edge conditions. International Journal of Non-linear Mechanics, 2013, 55: 110–119.
[21] Xiao-ting He, Qiang Chen, Jun-yi Sun, Zhou-lian Zheng. Large-deflection axisymmetric deformation of circular clamped plates with different moduli in tension and compression. International Journal of Mechanical Sciences, 2012, 62(1): 103–110.
[22] Jun-yi Sun, Jian-li Hu, Xiao-ting He, Zhou-lian Zheng, Huan-huan Geng. A theoretical study of thin film delamination using clamped punch-loaded blister test: Energy release rate and closed-form solution. Journal of Adhesion Science and Technology, 2011, 25(16): 2063-2080.
[23] Jun-yi Sun, Jian-li Hu, Zhou-lian Zheng, Xiao-ting He, Huan-huan Geng. A practical method for simultaneous determination of Poisson's ratio and Young's modulus of elasticity of thin films. Journal of Mechanical Science and Technology, 2011, 25(12): 3165-3171.
[24] Jun-yi Sun, Jian-li Hu, Xiao-ting He, Zhou-lian Zheng. A theoretical study of a clamped punch-loaded blister configuration: The quantitative relation of load and deflection. International Journal of Mechanical Sciences, 2010, 52(7): 928-936.
[25] Xiao-ting He, Qiang Chen, Jun-yi Sun, Zhou-lian Zheng, Shan-lin Chen. Application of Kirchhoff hypotheses to bending thin plates with different moduli in tension and compression. Journal of Mechanics of Materials and Structures, 2010, 5(5): 755–769.
[26] Xiao-ting He, Xing-jian Hu, Jun-yi Sun, Zhou-lian Zheng. An analytical solution of bending thin plates with different moduli in tension and compression. Structural Engineering and Mechanics, 2010, 36(3): 363–380.
[27] Xiao-ting He, Zhou-lian Zheng, Jun-yi Sun, Ying-min Li, Shan-lin Chen. Convergence analysis of a finite element method based on different moduli in tension and compression. International Journal of Solids and Structures, 2009, 46(20): 3734–3740.
[28] Xiao-ting He, Shan-lin Chen, Jun-yi Sun. Applying the equivalent section method to solve beam subjected lateral force and bending-compression column with different moduli. International Journal of Mechanical Sciences, 2007, 49(7): 919–924.
