Recent Publications

Y. Z. Wang, Q. Wu, Y. R. Tian, and G. L. Huang Non-Hermitian wave dynamics of odd plates: microstructure design and theoretical modeling Journal of the Mechanics and Physics of Solids (2023) 182, 105462.

Y. C. Wu, C. H. Su, S. Y. Wang, B. Zheng, A. Mahjoubnia, K. Sattari, H. W. Zhang, J. Meister, G. L. Huang, and J. Lin A photocured bio-based shape memory thermoplastics for reversible wet adhesion Chemical Engineering Journal (2023) 470, 144226.

Y. F. Xu, and G. L. Huang Modal sensitivity analysis of acoustic metamaterials for structural damage detection International Journal of Mechanical Sciences (2023) 259, 108571.

S. Y. Wang, Z. Hu, Q. Wu, H. Chen, E. Prodan, R. Zhu, and G. L. Huang Smart patterning for topological pumping of elastic surface waves Science Advances (2023) 9, eadh431.

Y. Ling, G. G. Zhao, Y. J. Su, Q. Wu, Y. D. Xu, Z. Chen, B. Arends, O. Emeje, G. L. Huang, J. W. Xie, and Z. Yan Skin-Inspired Porous Mesh Bioelectronics with Built-In Multifunctionality for Concurrently Monitoring Heart Electrical and Mechanical Functions Advanced Functional Materials (2023) 2302618

J. J. Chen, Y. H. Zhang, Y. K. Yu, Y. Zhai, H. Nguyen, S. Tracy, X. M. Zhou, and G. L. Huang Broadband acoustic attenuation in microperforated meta-shells with ventilation Applied Physics Letters (2023) 122, 231701

X. B. Miao, H. W. Dong, S. D. Zhao, S. W. Fan, G. L. Huang, C. Shen, and Y. S. Wang Deep-learning-aided metasurface design for megapixel acoustic hologram Applied Physics Reviews (2023) 10, 021411

Q. Wu, X. C. Xu, H. H. Qian, S. Y. Wang, R. Zhu, Z. Yan, H. B. Ma, Y. Y. Chen, and G. L. Huang Active metamaterials for realizing odd mass density PNAS (2023) 120, e2209829120

Q. Wu, H. H. Qian, Y. Y. Chen, and G. L. Huang Dynamic phononic crystals with spatially and temporally modulated circuit networks Acta Mechanica Sinica (2023) 39, 723007

S. H. Zhao, J. J. Chen, Z. Chang, and G. L. Huang Microstructure realization of a lattice-based polar solid for arbitrary elastic waveguiding Journal of the Mechanics and Physics of Solids (2023) 173, 105226

Y. D. Xu, Y. J. Su, X. C. Xu, B. Arends, G. G. Zhao, D. N Ackerman, H. Huang, S. P. Reid, J. L. Santarpia, C. S. Kim, Z. H. Chen, S. Mahmoud, Y. Ling, A. Brown, Q. Chen, G. L. Huang, J. W. Xie, and Z. Yan Porous liquid metal-elastomer composites with high leakage resistance and antimicrobial property for skin-interfaced bioelectronics Science Advances (2023) 9, eadf0575

W. J. Zhou, S. Y. Wang, Q. Wu, X. C. Xu, X. J. Huang, G. L. Huang, Y. Liu, and Z. Fan An inverse design paradigm of multi-functional elastic metasurface via data-driven machine learning Materials & Design (2023) 226, 111560

Q. Wu, P. Shivashankar, X. C. Xu, Y. Y. Chen, and G. L. Huang Engineering nonreciprocal wave dispersion in a nonlocal micropolar metabeam Journal of Composite Materials (2022) https://doi.org/10.1177/00219983221140562

Y. C. Wu, P. A. Advincula, O. Giraldo-Londono, Y. K. Yu, Y. C. Xie, Z. R. Chen, G. L. Huang, J. M. Tour, and J. Lin Sustainable 3D Printing of Recyclable Biocomposite Empowered by Flash Graphene ACS Nano (2022) https://doi.org/10.1021/acsnano.2c08157

S. H. Yang, Y. Lin, Q. Wu, H. W. Zhang, Z. Yan, G. L. Huang, J. Lin, and C. X. Wan Lignin-derived porous graphene for wearable and ultrasensitive strain sensors Journal of Materials Chemistry C (2022) 10.1039/d2tc00953f

H. Chen, S. Y. Wang, X. P. Li, and G. L. Huang Two-dimensional microtwist modeling of topological polarization in hinged Kagome lattices and its experimental validation International Journal of Solids and Structures (2022) 254-255, 111891

J. J. Chen, Y. Y. Chen, X. C. Xu, W. J. Zhou and G. L. Huang A physics-guided machine learning for multifunctional wave control in active metabeams Extreme Mechanics Letters (2022) 55, 101827

Q. Wu, X. D. Zhang, P. Shivashankar, Y. Y. Chen and G. L. Huang Independent Flexural Wave Frequency Conversion by a Linear Active Metalayer Phys. Rev. Lett. (2022) 128, 244301

Y. Z. Wang, Z. Y. Li, M. V. Golub, G. L. Huang, W. Q. Chen, and C. Z. Zhang Interfacial delamination-induced unidirectional propagation of guided waves in multilayered media Mathematics and Mechanics of Solids (2022) 10812865221092680

Q. Wu, and G. L. Huang Omnidirectional wave polarization manipulation in isotropic polar solids International Journal of Solids and Structures (2022) 241, 111481

Y. Z. Wang, Y. F. Zheng, M. V. Golub, S. I. Fomenko, G. L. Huang, W. Q. Chen, and C. Z. Zhang Electro-mechanical demultiplexer enabled by tunable electric circuits Extreme Mechanics Letters (2022) 51, 101610

X. C. Xu, Q. Wu, Y. Pang, Y. Cao, Y. Fang, G. L. Huang and C. Y. Cao Multifunctional Metamaterials for Energy Harvesting and Vibration Control Advanced Functional Materials (2021) 2107896

Y. Y. Chen, X. P. Li, C. Scheibner, V. Vitelli, and G. L. Huang Realization of active metamaterials with odd micropolar elasticity Nature Communications (2021) 12:5935

H. Chen, H. Zhang, Q. Wu, Y. Huang, H. Nguyen, E. Prodan, X. Zhou and G. L. Huang Creating synthetic spaces for higher-order topological sound transport Nature Communications (2021) 12:5028

Y. Y. Chen, H. Nassar, and G. L. Huang Discrete transformation elasticity: An approach to design lattice-based polar metamaterials International Journal of Engineering Science (2021) 168, 103562

Y. Cao, M. Derakhshani, Y. Fang, G. L. Huang and C. Cao Bistable Structures for Advanced Functional Systems Advanced Functional Materials (2021) 2106231

R. Y. Xia, H. Nassar, H. Chen, Z. Li and G. L. Huang Microtwist homogenization of three-dimensional Pyrochlorelattices on zero modes and mechanical polarization Journal of the Mechanics and Physics of Solids (2021) 155, 104564

Y. Su, X. C. Xu, J. Shi, and G. L. Huang A 3D Mechanism-driven Hexagonal Metamaterial: Evaluation of Auxetic Behavior International Journal of Mechanical Sciences (2021) 209, 106699

Z. G. Liu, J. L. Zhang, Y. S. Wang and G. L. Huang Analytical solutions of solitary waves and their collision stability in a pre-compressed one-dimensional granular crystal Nonlinear Dynamics (2021) https://doi.org/10.1007/s11071-021-06534-9

H, Nguyen, Q. Wu, H. Chen, J. J. Chen, Y. K. Yu, S. Tracy, and G. L. Huang A Fano-based acoustic metamaterial for ultra-broadband sound barriers Proc. R. Soc. A (2021) 477: 20210024

H, Nguyen, Q. Wu, J. J. Chen, Y. K. Yu, H. Chen, S. Tracy, and G. L. Huang A broadband acoustic panel based on double-layer membrane-type metamaterials Applied Physics Letters (2021) 118, 184101

X. D. Zhang, H. Y. Yu, Z. C. He, G. L. Huang, Y. Y. Chen, and G. Wang A metamaterial beam with inverse nonlinearity for broadbandmicro-vibration attenuation Mechanical Systems and Signal Processing (2021) 159, 107826

X. C. Xu, Q. Wu, H. Chen, H. Nassar, Y. Y. Chen, A. Norris, M. R. Haberman, and G. L. Huang Physical observation of a robust acoustic pumping in waveguides with dynamic boundary Phys. Rev. Lett. (2020) 125, 253901 (Selected as Editor's Suggestion)

T. F. Ma, Y. Y. Chen, H. Chen, Y. Z. Zheng, G. L. Huang, J. Wang, and J. K. Du Tuning characteristics of a metamaterial beam with lateral-electric-field piezoelectric shuntings Journal of Sound and Vibration (2021) 491, 115738

Q. Wu, H. Chen, H. Nassar, and G. L. Huang Non-reciprocal Rayleigh wave propagation in space–timemodulated surface Journal of the Mechanics and Physics of Solids (2021) 146, 104196

X. P. Li, Y. Y. Chen, R. Zhu, and G. L. Huang An active meta-layer for optimal flexural wave absorption and cloaking Mechanical Systems and Signal Processing (2021) 149, 107324

H. Nguyen, Q. Wu, X. C. Xu, H. Chen, S. Tracy, and G. L. Huang Broadband acoustic silencer with ventilation based on slit-type Helmholtz resonators Applied Physics Letters (2020) 117, 134103

H. Nassar, H. Chen, and G. L. Huang Microtwist elasticity: A continuum approach to zero modes and topological polarization in Kagome lattices Journal of the Mechanics and Physics of Solids (2020) 144, 104107

Q. Wu, H. Chen, X. P. Li, and G. L. Huang In-Plane Second-Order Topologically Protected States in Elastic Kagome Lattices Physical Review Applied (2020) 14, 014084

Y. Y. Chen, X. P. Li, G. K. Hu, M. R. Haberman, and G. L. Huang An active mechanical Willis meta-layer with asymmetric polarizabilities Nat. Commun. (2020) 11, 3681

Y, Xu, G. Zhao, L. Zhu, Q. Fei, Z. Zhang, Z. Chen, F. An, Y. Chen, Y. Ling, P. Guo, S. H. Ding, G. L. Huang, P.-Y. Chen, Q. Cao, and Z. Yan Pencil–paper on-skin electronics PNAS (2020) https://doi.org/10.1073/pnas.2008422117

H, Nassar, B. Yousefzadeh, R. Fleury, M. Ruzzene, A. Alu, C. Daraio, A. N. Norris, G. L. Huang and M .R. Haberman Nonreciprocity in acoustic and elastic materials Nature Reviews Materials (2020) https://doi.org/10.1038/.

Y. C. Zhao, X. M. Zhou and G. L. Huang Non-reciprocal Rayleigh waves in elastic gyroscopic medium Journal of the Mechanics and Physics of Solids (2020) 143, 104065.

X. P. Li, Y. Y. Chen, X. D. Zhang and G. L. Huang Shaping elastic wave mode conversion with a piezoelectric-based programmable meta-boundary Extreme Mechanics Letters (2020) 39, 100837.

H. Deng, X. C. Xu, C. Zhang, J. Su, G. L. Huang and J. Lin High-efficiency elastic wave rectifier in one-dimensional linear magnetoelastic phononic crystal slabs by an external magnetostatic field ACS Applied Materials & Interfaces (2020) 12: 4014-4021.

L. Y. Feng, J. J. Chen, H. B. Huang, S. Y. Huo, Z. H. Tan, X. Han and G. L. Huang High-efficiency elastic wave rectifier in one-dimensional linear magnetoelastic phononic crystal slabs by an external magnetostatic field Physical Review Applied (2020) 13, 064042.

K. Yu, H. Du, A. Xin, K. H. Lee, Z. Feng, S. F. Masri, Y. Chen, G. L. Huang and Q. M. Wang Healable, memorizable, and transformable lattice structures made of stiff polymers NPG Asia Materials (2020) 12:26.

X. C. Xu, C. Wang, W. Shou, Z. L. Du, Y. Y. Chen, B. C. Li, W. Matusik, N. Hussein and G. L. Huang Physical Realization of Elastic Cloaking with a Polar Material Phys. Rev. Lett. (2020) 124, 114301.

Y. Ling, W. Pang, X. P. Li, S. Goswami, Z. Xu, D. Stroman, Y. Liu, Q. Fei, Y. Xu, G. Zhao, B. Sun, J. Xie, G. L. Huang, Y. Zhang and Z. Yan Laser-Induced Graphene for Electrothermally Controlled, Mechanically Guided, 3D Assembly and Human-Soft Actuators Interaction Adv. Mater. (2020) 2020. 1908475.

H. Nassar, Y. Y. Chen and G. L. Huang Polar Metamaterials: A New Outlook on Resonance for Cloaking Applications Phys. Rev. Lett. (2020) 124,084301.

Y.D. Xu, B.H. Sun, Y. Ling, Q.H. Fei, Z.Y. Chen, X.P. Li, P.J. Guo, N. Jeon, S. Goswami, Y.X. Liao, S.H. Ding, Q.S. Yu, J. Lin, G.L. Huang, and Z. Yan Multiscale porous elastomer substrates for multifunctional on-skin electronics with passive-cooling capabilities PNAS (2019) 201917762.

Z. L. Du, H. Chen, and G. L. Huang Optimal quantum valley Hall insulators by rationally engineering Berry curvature and band structure Journal of the Mechanics and Physics of Solids (2020) 135, 103784.

X. C. Xu, M. V. Barnhart, X. Fang, J. H. Wen, Y. Y. Chen, and G. L. Huang A nonlinear dissipative elastic metamaterial for broadband wave mitigation International Journal of Mechanical Sciences (2019) 164, 105159.

Q. Wu, Y. Y. Chen, and G.L. Huang Asymmetric scattering of flexural waves in a parity-time symmetric metamaterial beam J. Acoust. Soc. Am. (2019) 146 (1).

J. Zhou, H.Z. Huang, M. V. Barnhart, G.L. Huang and Y.F. Li A novel non-linear cumulative fatigue damage model based on the degradation of material memory International Journal of Damage Mechanics (2019) 0(0) 1-16.

Y Chen, X Li, H Nassar, AN Norris, C Daraio, G Huang Nonreciprocal Wave Propagation in a Continuum-Based Metamaterial with Space-Time Modulated Resonators Physical Review Applied (2019) 11 (6), 064052.

Z.G. Liu, Y.S. Wang and G.L. Huang Solitary waves in a granular chain of elastic spheres: Multiple solitary solutions and their stabilities Physical Review E (2019) 99 (6), 062904.

H. Nassar, Y.Y. Chen and G.L. Huang Isotropic polar solids for conformal transformation elasticity and cloaking Journal of the Mechanics and Physics of Solids (2019) 129: 229-243.

L.Y. Yao, G.L. Huang, H. Chen and Miles V. Barnhart A modified smoothed finite element method (M-SFEM) for analyzing the band gap in phononic crystals Acta Mech (2019) 230: 2279-2293.

H. Chen, L.Y. Yao, H. Nassar, and G.L. Huang Mechanical Quantum Hall Effect in Time-Modulated Elastic Materials Physical Review Applied (2019) 11: 044029.

L.X. Li, R.X. Lv, A.J. Cai, M.X. Xie, Y.Y. Chen, and G.L. Huang Low-frequency vibration suppression of a multi-layered elastic metamaterial shaft with discretized scatters J. Phys. D: Appl. Phys (2019) 52: 055105.

X. Fang, J.H. Wen, D.L. Yu, G.L. Huang, and J.F. Yin Wave propagation in a nonlinear acoustic metamaterial beam considering third harmonic generation, New J. Phys. (2018) 20: 123028

Hussein Nassar, Y.Y. Chen, and G.L. Huang A degenerate polar lattice for cloaking in full two-dimensional elastodynamics and statics Proc. R. Soc. A (2018) 474:2219

X.C. Xu, M.V. Barnhart, X.P. Li, Y.Y. Chen, and G.L. Huang Tailoring vibration suppression bands with hierarchical metamaterials containing local resonators, Journal of Sound and Vibration (2019) 442: 237-248

Y.F. Wang, B. Yousefzadeh, H. Chen, H. Nassar, G.L. Huang and Chiara Daraio Observation of Nonreciprocal Wave Propagation in a Dynamic Phononic Lattice, Physical Review Letters (2018) 121: 194301

Y.Y. Chen, X.P. Li, H. Nassar and G.L. Huang A programmable metasurface for real time control of broadband elastic rays, Smart Mater. Struct. (2018) 27: 115011

M. Barnhart, X.C. Xu, Y.Y. Chen, J.Z. Song and G.L. Huang Experimental demonstration of a dissipative multi-resonator metamaterial for broadband elastic wave attenuation, Journal of Sound and Vibration (2018) 438: 1-12.

K. Li, X.C. Xu, H.H. Chen, Y.Y. Chen, S. Wang, G.L. Huang, C.L. Chen, and C.H. Chen Air-side heat transfer enhancement in plate-fin channel with an airfoil-based self-agitator, International Journal of Heat and Mass Transfer (2018) 128: 715-727.

Z. Li, X.C. Xu, K.J. Li, Y.Y. Chen, G.L. Huang, C.L. Chen, and C.H. Chen Bio-inspired self-agitator for convective heat transfer enhancement, Applied Physics Letters (2018) 133: 113703.

H. Chen, H. Nassar, A. N. Norris, G. K. Hu, and G. L. Huang Elastic quantum spin Hall effect in kagome lattices, PHYSICAL REVIEW B (2018) 98, 094302.

Z. Li, X.C. Xu, K.J. Li, Y.Y. Chen, G.L. Huang, C.L. Chen, and C.H. Chen Airfoil-shaped self-agitator for convective heat transfer enhancement, International Journal of Thermal Sciences (2018) 284-298.

J.J. Chen, H.B. Huang, S.Y. Huo, Z.H. Tan, X.P. Xie, J.C. Cheng, and G.L. Huang, Self-ordering induces multiple topological transitions for in-plane bulk waves in solid phononic crystals, Physical Review B (2018) 014302.

H. Chen, H. Nassar and G.L. Huang, A study of topological effects in 1D and 2D mechanical lattices, Journal of the Mechanics and Physics of Solids (2018) 22-36.

L.X. Xie, J. Liu, G.L. Huang, W.Q. Zhu and B.Z Xia, A polynomial-based method for topology optimization of phononic crystals with unknown-but-bounded parameters, Int J Numer Methods Eng (2018) 114:777–800.

K.H. Yu, N. X. Fang, G.L. Huang and Q.M. Wang, Magnetoactive Acoustic Metamaterials, Advanced Materials (2018) 1706348.

H.Q. Nguyen, R. Zhu, J.K. Chen, S.L. Tracy and G.L. Huang, Analytical coupled modeling of a magneto-based acoustic metamaterial harvester, Smart Materials and Structures (2018) 27: 045015.

X.P. Li, Y.Y. Chen, G.K. Hu and G.L. Huang, A self-adaptive metamaterial beam with digitally controlled resonators for subwavelength broadband flexural wave attenuation, Smart Materials and Structures (2018) 27: 055010.

L.Y. Yu, Z.H. Tian, X.P. Li, R. Zhu and G.L. Huang, Core–skin debonding detection in honeycomb sandwich structures through guided wave wavefield analysis, Journal of Intelligent Material Systems and Structure (2018) DOI: 10.1177/1045389X18758180..

X.H. Shen, C.T. Sun, M.V. Barnhart and G.L. Huang, Analysis of Dynamic Behavior of the Finite Elastic Metamaterial-Based Structure With Frequency-Dependent Properties, Journal of Vibration and Acoustics 140 (2018) 031012-1.

R. Zhu, H. Yasuda, G.L. Huang, J.K. Yang, Kirigami-based Elastic Metamaterials with Anisotropic Mass Density for Subwavelength Flexural Wave Control, Scientific Reports 8 (2018) 483.

H. Nassar, H. Chen, A. N. Norris and G.L. Huang, Quantization of band tilting in modulated phononic crystals, PHYSICAL REVIEW B 97 (2018) 014305.

X.H. Shen, C.T. Sun, M.V. Barnhart and G.L. Huang, Elastic wave manipulation by using a phase-controlling meta-layer, JOURNAL OF APPLIED PHYSICS 123 (2018) 091708.

Y.H. Liao, Y.Y. Chen, G.L. Huang, X.M. Zhou, Broadband low-frequency sound isolation by lightweight adaptive metamaterials, JOURNAL OF APPLIED PHYSICS 123 (2018) 091705.

Z. Li, X.C. Xu, K.J. Li, Y.Y. Chen, G.L. Huang, C.L. Chen,C.H. Chen, A flapping vortex generator for heat transfer enhancement in a rectangular airside fin, International Journal of Heat and Mass Transfer 118 (2018) 1340–1356.

W.J. Zhou, X.P. Li, Y.S. Wang, W.Q. Chen, G.L. Huang, Spectro-spatial analysis of wave packet propagation in nonlinear acoustic metamaterials, Journal of Sound and Vibration 413 (2018) 250-269.

B.Z. Xia, T.T. Liu, G.L. Huang, H.Q. Dai, J.R. Jiao, X.G. Zang, D.J. Yu, S.J. Zheng, J. Liu, Topological phononic insulator with robust pseudospin-dependent transport, Physical Review B 96 (2017) 094106.

S.Y. Huo, J.J. Chen, H.B. Huang, G.L. Huang, Simultaneous multi-band valleyprotected topological edge states of shear vertical wave in two dimensional phononic crystals with veins, Scientific Reports 7 (2017) 10335.

Q.J. Du, Y. Zeng, G.L. Huang, H.W. Yang, Elastic metamaterial-based seismic shield for both Lamb and surface waves, AIP ADVANCES 7 (2017) 075015.

H. Nassar, H. Chen, A.N. Norris, G.L. Huang, Non-reciprocal flexural wave propagation in a modulated metabeam, Extreme Mechanics Letters 15 (2017) 97-102.

H. Nassar, H. Chen, A.N. Norris, M.R. Haberman, G.L. Huang, Non-reciprocal wave propagation in modulated elastic metamaterials, Proc. R. Soc. A 473 (2017) 20170188.

L.X. Xie, B.Z. Xia, G.L. Huang, J.R. Lei, J Liu, Topology optimization of phononic crystals with uncertainties, Structural and Multidisciplinary Optimization DOI: 10.1007/s00158-017-1723-3

Y.Y. Chen, G.K. Hu, G.L. Huang, A hybrid elastic metamaterial with negative mass density and tunable bending stiffness, Journal of the Mechanics and Physics of Solids 105 (2017) 179–198.

H. Nassar, X.C. Xu, A.N. Norris, G.L. Huang, Modulated phononic crystals: Non-reciprocal wave propagation and Willis materials, Journal of the Mechanics and Physics of Solids 101 (2017) 10-29.

L.X. Xie, B.Z. Xia, J. Liu, G.L. Huang, J.R. Lei, An improved fast plane wave expansion method for topology optimization of phononic crystals, International Journal of Mechanical Sciences 120 (2017) 171-181.

H. Chen, X.P. Li, Y.Y. Chen, G.L. Huang, Wave propagation and absorption of sandwich beams containinginterior dissipative multi-resonators, Ultrasonics 76 (2017) 99-108.

Y.Y. Chen, R. Zhu, M.V. Barnhart, G.L. Huang, Enhanced flexural wave sensing by adaptive gradient-index metamaterials, Scientific Reports 6 (2016) 35048.

Y.Y. Chen, G.K. Hu, G.L. Huang, An adaptive metamaterial beam with hybrid shunting circuits for extremely broadband control of flexural waves, Smart Materials and Structures 25 (2016) 105036.

R. Zhu, Y.Y. Chen, Y.S. Wang, G.K. Hu, G.L. Huang, A single-phase elastic hyperbolic metamaterial wit anisotropic mass density, The Journal of the Acoustical Society of America 139 (2016) 3003.

R. Zhu, Y. Chen, M.V. Barnhart, G.K. Hu, C.T. Sun, G.L. Huang, Experimental Study of an Adaptive Elastic Metamaterial Controlled by Electric Circuits, Applied Physics Letters 108 (2016) 011905.

Latest News

	Mizzou Engineering team discovers method to control sound waves in the fourth dimension Oct. 2021 Using a type of material that conducts electricity on the edges while insulating the inside, a Mizzou Engineering team has discovered a way to control sound waves beyond our three-dimensional environment.
	New publication on Physical Review Letters Dec. 2020 Congratulation to Dr. Xianchen Xu for a new publication titled "Physical Observation of a Robust Acoustic Pumping in Waveguides with Dynamic Boundary" on Physical Review Letters. This work has been highlighted as Editors' Suggestion.
	Mizzou Engineering hosts prestigious AmeriMech Symposium June. 2019 Mizzou Engineering, in conjunction with the National Academies of Sciences, Engineering and Medicine and the U.S. National Committee on Theoretical and Applied Mechanics, hosted the AmeriMech Symposium: Non-reciprocal and Topological Wave Phenomena in Solids and Fluids recently.
	New publication on Physical Review Applied June. 2019 Congratulation to Dr. Yangyang Chen and Mr. Xiaopeng Li for a new publication titled "Nonreciprocal Wave Propagation in a Continuum-Based Metamaterial with Space-Time Modulated Resonators" on Physical Review Applied.
	Welcome to the AmeriMech Symposium; Nonreciprocal and Topological Wave Phenomena in Solids and Fluids May. 2019 Welcome to the 2019 AmeriMech Symposium at Mizzou! The financial support provided by the USNCTAM comes from the generous support of the Robert M. and Mary Haythornthwaite Foundation and College of Engineering at the University of Missouri.
	New publication on Proc. R. Soc. A Nov. 2018 Congratulation to Dr. Hussein Nassar and Dr. Yangyang Chen for a new publication titled "A degenerate polar lattice for cloaking in full two-dimensional elastodynamics and statics " on Proc. R. Soc. A.
	New publication on JSV Nov. 2018 Congratulation to Mr. Xianchen Xu and et. al. for a paper titled "Tailoring vibration suppression bands with hierarchical metamaterials containing local resonators" publised on JSV.
	Collaborative publication on PRL Nov. 2018 Observation of Nonreciprocal Wave Propagation in a Dynamic Phononic Lattice
	New publication on SMS Oct. 2018 Congratulation to Dr. Chen and et. al. for a paper titled "A programmable metasurface for real time control of broadband elastic rays" publised on Smart Materials and Structures.
	New publication on JSV Sept. 2018 Congratulation to Mr. Barnhart and et. al. for a paper titled "A study of topological effects in 1D and 2D mechanical lattices" publised on JSV.
	New publication on PRB Sept. 2018 Congratulation to Mr. Hui Chen and Dr. Hussein Nassar. A paper titled "Elastic quantum spin Hall effect in kagome lattices" is recently publised on PRB.
	Welcome Dr. Ma Aug. 2018 Welcome Dr. Tingfeng Ma to join our group as visiting scholars.
	MU Deans Tour July. 2018 Dr. Guoliang Huang was hosting MU deans monthly tour series of all of the schools and colleges, and introducing research projects and the new funded 3D laser vibrometer through DURIP.
	New publication on JMPS April. 2018 Congratulation to Mr. Hui Chen and Dr. Hussein Nassar. A paper titled "A study of topological effects in 1D and 2D mechanical lattices" is recently publised on JMPS.
	New publication on SMS March 2018 Congratulation to Mr. Huy Nguyen for publishing a paper on S.M.S. titled "Analytical coupled modeling of a magneto-based acoustic metamaterial harvester".
	New publication on SMS March 2018 Congratulation to Mr. Xiaopeng Li and Dr. Yangyang Chen for publishing a paper on S.M.S. titled "A self-adaptive metamaterial beam with digitally controlled resonators for subwavelength broadband flexural wave attenuation".
	New publication on JIMSS March 2018 Congratulation to Mr. Xiaopeng Li and et. al. for publishing a paper on Journal of Intelligent Material Systems and Structures titled "Core–skin debonding detection in honeycomb sandwich structures through guided wave wavefield analysis".
	New publication on PRB January 2018 Congratulation to Dr. Hussein Nassar and Mr. Hui Chen for publishing a paper on P.R.B titled "Quantization of band tilting in modulated phononic crystals".
	Yangyang Chen defense December 2017 Congratulation to Dr. Yangyang Chen for his successful Ph.D defense.
	President Choi Visit and Tour Nov. 2017 It is our honor to have University President Mun Choi and Dean Loboa for their visiting our Lab on Nov. 8th, 2017. Research Assistant Professor, Dr. Nassar, was talking with them about ongoing research projects.
	New publication on JSV Nov. 2017 Congratulation to Mr. Weijian Zhou, Mr. Xiaopeng Li and et al. A paper titled " Spectro-spatial analysis of wave packet propagation in nonlinear acoustic metamaterials" is recently publised on JSV.
	New publication on Extreme Mechanics Letters July. 2017 Congratulation to Dr. Hussein Nassar and Mr. Hui Chen and et al. A paper titled " Non-reciprocal flexural wave propagation in a modulated metabeam" is recently publised on Extreme Mechanics Letters.
	New publication on Proc. R. Soc. A May. 2017 Congratulation to Dr. Hussein Nassar and Mr. Hui Chen and et al. A paper titled " Non-reciprocal wave propagation in modulated elastic metamaterials" is recently publised on Proc. R. Soc. A.
	New publication on JMPS May. 2017 Congratulation to Mr. Yangyang Chen and et al. A paper titled "A hybrid elastic metamaterial with negative mass density and tunable bending stiffness" is recently publised on JMPS.
	Presentations On SPIE April. 2017 Congratulation to Dr. Hussein Nassar and Mr. Yangyang Chen for their successful presentations on SPIE Smart Structures/NDE Conference.
	New publication on JMPS January. 2017 Congratulation to Dr. Hussein Nassar, Mr. Xianchen Xu and et al. A paper titled "Modulated phononic crystals: Non-reciprocal wave propagation and Willis materials" is recently publised on JMPS.
	New publication on Ultrasonics January. 2017 Congratulation to Mr. Hui Chen, Mr. Xiaopeng Li and et al. A paper titled "Wave propagation and absorption of sandwich beams containing interior dissipative multi-resonators" is recently publised on Ultrasonics.
	Congratulation to Dr. Rui Zhu Dec. 2016 Dr. Rui Zhu will join Beijing Institute of Technology as a faculty member under “Thousand Young Talents Program,” a part of the national recruitment program of global experts by Chinese government.
	Keyu defense December 2016 Congratulation to Mr. Keyu Zhou for his successful defense.