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Zhong Hu

Zhong Hu

Title

Professor and Graduate Coordinator

Office Building

Crothers Engineering Hall

Office

222

Mailing Address

Crothers Engineering Hall 222
Mechanical Engineering-Box 2219
University Station
Brookings, SD 57007

Education

Ph.D. Mechanical Engineering, Tsinghua University, Beijing, China.
B.Sc. with honor Mechanical Engineering, Tsinghua University, Beijing, China.

Academic Interests/Expertise

Multi-scale material modeling and characterization;
Design of composites and nano-composites;
Characterization of Materials/composites/nanostructured thin films and coatings;
Mechanical strength evaluation and failure prediction.
Metal forming processing design/testing/modeling/optimization.

Solid Mechanics
Experimental & Computational Modeling
Materials Characterization
Metal Forming Process

Academic Responsibilities

ME 214 Engineering Materials;
EM 215 Dynamics;
ME 321 Fundamentals of Machine Design;
ME 440/540 Numerical Method for Engineering Design
ME 451 Auto Controls;
ME 417/517/L Computer-Aided Engineering/FEA;
ME 741 Advanced Stress Analysis;
ME 745 Advanced Machine Design;
ME 792 SpTp-Properties and Applications of Composite Materials
ME 792 SpTp-Frontiers of Materials

Committee Activities

SDSU Graduate Council Committee (2009-2012, 2018-)
SDSU Graduate Advisor Committee (2002-)
SDSU Faculty Senator (2016-2019)
SDSU Tenure and Promotion Committee (2018-)
SDSU Faculty and Extension Professional Development Committee (2018-)

Professional Memberships

Member of ASME (American Society of Mechanical Engineers), IACSIT (International Association of Computer Science and Information Technology), NDIA, SME, MRS, ASEE.

Area(s) of Research

1. Hu Z and Kanagaraj J. Chapter: Characterization of Functional Magnetic Nanoparticles Modified Polymeric Composites by Computer Modeling, in “Analytical Applications of Functionalized Magnetic nanoparticles" (Edited by C. M. Hussain, Royal Society of Chemistry, 2021, ISBN:978-1-83916-210-7 (in press).
2. Hu Z and Parker AP. Swage autofrettage FEA incorporating a user function to model actual Bauschinger effect, International Journal of Pressure Vessels and Piping,191(2021)104372(8 pages), DOI: 10.1016/j.ijpvp.2021.104372.
3. Hu Z and Parker AP. Implementation and validation of true material constitutive model for accurate modeling of thick-walled cylinder swage autofrettage, International Journal of Pressure Vessels and Piping, 191(2021)104378(10 pages), https://doi.org/10.1016/j.ijpvp.2021.104378.
4. Hu Z and Parker AP. Use of a true material constitutive model for stress analysis of a swage autofrettaged tube including ASME code comparison, ASME Journal of Pressure Vessel Technology, 2021, https://doi.org/10.1115/1.4051688.
5. Hu Z and Hu Y. Understanding the effects of material properties on nanoindentation responses through data analysis, Micro and Nanosystems, 13(2)(2021)158-169. DOI : 10.2174/1876402912999200507130155.
6. Baule N, Kim YS, Zeuner AT, Haubold L, Kuhne R, Eryilmaz O, Erdemir A, Hu Z, Zimmermann M, Schuelke T, and Fan QH. Boride-carbon hybrid technology for ultra-wear and corrosive conditions, Coatings, 11(4)(2021)475(15 pages), https://doi.org/10.3390/coatings11040475.
7. Hu Z, Kanagaraj J, Hong H, Yang K, Ji X, Fan QH, and Kharel P. Characterization of ferrite magnetic nanoparticle modified polymeric composites by modeling, Journal of Magnetism and Magnetic Materials, 493(2020)165735(9 pages). https://doi.org/10.1016/j.jmmm.2019.165735.
8. Hu Z and Hassan MM. Effect of Poisson’s ratio on material property characterization by nanoindentation with a cylindrical flat-tip indenter, Journal of Materials Research, 34(14)(2019)2482-2491. DOI: 10.1557/jmr.2019.160.
9. Hu Z and Parker AP. Swage autofrettage analysis - current status and future prospects, International Journal of Pressure Vessels and Piping, 171(2019)233-241.
10. Hu Z. Design of two-pass swage autofrettage processes of thick-walled cylinders by computer modeling, Proc IMechE Part C: J Mechanical Engineering Science, 233(4)(2019)1312-1333.
11. Hu Z, Gadipudi VK, and Salem DR. Topology optimization of lightweight lattice structural composites inspired by cuttlefish bone, Journal of Applied Composites, 26(2019)15-27.
12. Rahman KM, Hu Z, and Letcher T. In-plane stiffness of additively manufactured hierarchical honeycomb metamaterials with defects, Journal of Manufacturing Science and Engineering, 140(1)(2018)011007-1-11.
13. Hu Z. Chapter 6: Characterization of Materials, Nanomaterials, and Thin Films by Nanoindentation, in “Microscopy Methods in Nanomaterials Characterization" (Volume 1, pp.165-240) by S. Thomas,R. Thomas, A. K. Zachariah, and R. K. Mishra (Editors), Elsevier, 2017, ISBN:978-0-323-46141-2.
14. Hu Z, Thiyagarajan K, Bhusal A, Letcher T, Fan QH, Liu Q, and Salem D. Design of ultra-lightweight and high-strength cellular structural composites inspired by biomimetics, Composites Part B: Engineering, 121(2017)108-121.
15. Liu Q, Xu X, Ma J, Hu Z, and Hui D. Energy absorption of bio-inspired multi-cell CFRP and aluminum square, Composites Part B: Engineering, 121(2017)134-144.
16. Shahjahan NB and Hu Z. Effects of angular misalignment on material property characterization by nanoindentation with a cylindrical flat-tip indenter, Journal of Materials Research, 32(8)(2017)1456-1465.
17. Hu Z, Shrestha M, and Fan QH. Nanomechanical characterization of porous anodic aluminum oxide films by nanoindentation, Thin Solid Films, 598(2016)131-140.
18. Hu Z, Lynne K, and Delfanian F. Characterization of materials’ elasticity and yield strength through micro-/nano-indentation testing with a cylindrical flat-tip indenter, Journal of Materials Research, 30(4)(2015)578-591.
19. Li Y, Hu Z, and Yan X. One-pot and one-step synthesis of copper and copper/copper oxide hybrid nano-fluids, Journal of Nanofluids, 4(1)(2015)1-6.
20. Jiang Y, Opoku M, Hu Z, Hong H, Puszynski JA, and Yan X. Synthesis and characterization of spinel ferrite based nanofluids, Journal of Nanofluids, 4(2)(2015) 1-7.
21. Hu Z, Farahikia M, and Delfanian F. Fiber bias effect on characterization of carbon fiber reinforced polymer composites by nanoindentation testing and modeling, Journal of Composite Materials, 49(27)(2015)3359-3372.
22. Hu Z, Karki R. Prediction of mechanical properties of three-dimensional fabric composites reinforced by transversely isotropic carbon fibers, Journal of Composite Materials, 49(12)(2015)1513-1524.
23. Hu Z and Lu X. Book Chapter 8: Mechanical Properties of Carbon Nanotubes and Graphene. In: K. Tanaka and S. Iijima, editors: Carbon Nanotubes and Graphene, 2nd Edition. Oxford: Elsevier; 2014, p. 165-200. ISBN:978-0-08-098232-8.
24. Hu Z, Arefin MRH, Yan X, and Fan QH. Mechanical property characterization of carbon nanotube modified polymeric nanocomposites by computer modeling, Composites B: Engineering, 56(2014)100-108.
25. Hu Z and Penumarthy C. Computer modeling and optimization of swage autofrettage process of a thick-walled cylinder implicating Bauschinger effect, American Transaction on Engineering & Applied Sciences, 3(1)(2014)31-63.
26. Hu Z, Lynne K, Markondapatnaikuni S, and Delfanian F. Material elastic-plastic property characterization by micro-indentation testing coupled with computer modeling, Materials Science and Engineering A, 587(2013)268-282.
27. Hu Z and Hossan MR. Strength evaluation and failure prediction of short carbon fiber reinforced nylon spur gears by finite element modeling, Applied Composite Materials, 20(3)(2013)315-330.
28. Yan XZ, Jiang YF, Jiang ML, Hu Z, and Hong HP. ZnO nanorod based nanofluids, Journal of Nanofluids, 2(1)(2013)1-6.
29. Hu Z, Yan XZ, Wu J, and Manzo M. Characterization of mechanical, thermal, and electrical properties of carbon fiber polymer composites by modeling, American Transaction on Engineering & Applied Sciences, 2(2)(2013) 133 -148.
30. Lu X and Hu Z. Mechanical property evaluation of single-walled carbon nanotubes by finite element modeling, Composites B: engineering, 43(3)(2012)1902-1913.
31. Hu Z, Khadka VS, Wang W, Galipeau D, and Yan XZ. Theoretical study of two-photon absorption properties and up-conversion efficiency of new symmetric organic π-conjugated molecules for photovoltaic devices, Journal of Molecular Modeling, 18(8)(2012)3657-3667.
32. Hu Z and Puttagunta S. Computer modeling of internal pressure autofrettage process of a thick-walled cylinder with the Bauschinger effect, American Transactions on Engineering & Applied Science, 1(2) (2012) 143-161.
33. Hu Z, Wang W, Khadka VS, Galipeau D, and Yan XZ. Quantum mechanical modeling and calculation of two-photon absorption properties of new class “Delta” shaped conjugated molecules, Molecular Simulation, 37(6)(2011)431-439.
34. Remund T, Layh T, Koepsell L, Deng D, and Hu Z. A novel finite element model for annulus fibrosus tissue engineering using homogenization techniques, American Transactions on Engineering & Applied Sciences, 1(1)(2011)1-22.

Multi-scale modeling of materials and composite materials by quantum mechanics (QM)/molecular dynamics (MD)/finite element analysis (FEA);
Experimental and numerical characterization of materials, composite materials, nanostructured materials, and thin-films and coatings;
Topology design and optimization of porous structured materials and bio-inspired materials/biomaterials;
Mechanical strength evaluation and failure prediction by computer modeling and nondestructive engineering;
Metal forming processing design/testing/modeling/optimization.

Applications of Research

Design of Swage Autofrettage Process of Thick-Walled Cylinder
Design of Lightweight High-Strength Porous Structure