Publications

Journals

101. Zhang Q., Semperlotti F., “Dynamic properties and deep learning-based optimal design of hybrid shape-memory-alloy sandwich beams”, Int. J. Solids Struct., 113223, 2025.

100. Kumar M., Semperlotti F., “On the role of geometric phase in the dynamics of elastic waveguides”, Phys. Trans. A, 382, 20230357, 2024.

99. Zhang Q., Semperlotti F., “Nonlinear damping characteristics of shape-memory-alloy hybrid composite plates: The synergistic role of patterning and pre-straining SMA layers”, Mech. Sys. Sign. Proc., 218, 111545, 2024.

98. Nair S., Walsh T.W., Pickrell G., Semperlotti F., “Multiple scattering simulation via physics- informed neural networks”, Engin. Comput., 1-20, 2024.

97. Ding W., Semperlotti F., “Nonlocal Eshelby's Inclusion Theory: Eigenstress-driven Formulation and Applications”, Proc. Royal Soc. A, 480, 20230842, 2024.

96. Ding W., Patnaik S., Semperlotti F., “Multiscale Multimesh Finite Element Method | M2-FEM: Hierarchical Mesh-Decoupling for Integral Structural Theories”, Int. J. Mech. Sc., 275, 109260, 2024.

95. Ding W., Patnaik S., Semperlotti F., “Transversely Heterogeneous Nonlocal Timoshenko Beam Theory: A Reduced-Order Modeling via Distributed-Order Fractional Operators”, Thin Wall. Struct., 197, 111608, 2024.

94. Zhang Q., Semperlotti F., “On the Nonlinear Dynamic and Flutter Response of Hybrid Shape Memory Alloy Composite Beams”, Comput. Struct., 334, 117973, 2024.

93. Nair S., Walsh T.F., Pickrell G., Semperlotti F., "GRIDS-Net: Inverse shape design and identification of scatterers via geometric regularization and physics-embedded deep learning", Computer Methods in Applied Mechanics and Engineering 414, 116167, 2023.

92. Patnaik S., Jokar M., Ding W., Semperlotti F., “Distillation of Nonlocality in Porous Solids”, Proc. Royal Soc. A 479 (2275), 20220770, 2023.

91. Liu T.W., Semperlotti F., "Classical analogue to the Kitaev model and Majorana-like topological bound states", Phys. Rev. Appl., 20 (1), 014019, 2023. Editor's suggestion

90. Zhang Q., Zhu H., Semperlotti F., "On the nonlinear analysis of pre-strained shape memory alloy beams", Journal of Sound and Vibration 560, 117789, 2023.

89. Ding W., Hollkamp J.P., Patnaik S., Semperlotti F., “On the Fractional Homogenization of One-Dimensional Elastic Metamaterials with Viscoelastic Foundation”, Arch. Appl. Mech., 1-26, 2022.

88. Sidhardh S., Patnaik S., Semperlotti F., “Fractional-Order Shell Theory: Formulation And Application To The Analysis Of Nonlocal Cylindrical Panels”, J. Appl. Mech., 89, 081001, 2022.

87. Hao H., Scalo C., Semperlotti F., “On the Use of Negative Thermal Expansion Engineered Structures in Flexural-Mode Solid-State Thermoacoustics”, J. Sound Vib., 538, 117223, 2022.

86. Jokar M., Semperlotti F., “Two-Dimensional Finite Element Network Analysis: formulation and Static Analysis of Structural Assemblies”, Comput. & Struct., 266, 106784, 2022.

85. Patnaik S., Jokar M., Ding W., Semperlotti F., “On The Role Of The Microstructure in The Deformation Of Porous Solids”, npj Comput. Mat., 8, 152, 2022. 

84. Ding W., Patnaik S., Semperlotti F., “Multiscale Nonlocal Elasticity: A Distributed Order Fractional formulation”, Int. J. Mech. Sc., 226, 107381, 2022.

83. Hao H., Semperlotti F., “Instabilities of Intrinsic Thermoacoustic Modes in a Thermoacoustic Waveguide with Anechoic Terminations”, Phys. Rev. B, 106, 094304, 2022.

82. Nair S., Jokar M., Semperlotti F., “Nonlocal Acoustic Black Hole Metastructures: Achieving Broadband and Low Frequency Passive Vibration Attenuation”, Mech. Sys. Sig. Proc., 169, 108716, 2022.

81. Zhu H., Walsh T.F., Jared B.H., Semperlotti F., “On the Broadband Vibration Isolation Performance of Nonlocal Total-Internal-Reflection Metasurfaces”, J. Sound Vib., 522, 116670, 2022.

80. Wu RT, Jokar M., Jahanshahi M.R., Semperlotti F., “A Physics-Constrained Deep Learning Based Approach for Acoustic Inverse Scattering Problems”, Mech. Sys. Sig. Proc., 164, 108190, 2022.

79. Patnaik S., Sidhardh S., Semperlotti F., “Displacement-Driven Approach to Nonlocal Elasticity”, Eur. J. Mech. A/ Solids, 92, 104434, 2022.

78. Patnaik S., Jokar M., Semperlotti F., “Variable-Order Approach to Nonlocal Elasticity: Theoretical formulation, Order Identification via Deep Learning, and Applications”, Comput. Mech., 69, 267-298, 2022.

77. Patnaik S., Hollkamp J., Sidhardh S., Semperlotti F., “Fractional Order Models for the Homogenization and Wave Propagation Analysis in Periodic Elastic Beams”, Meccanica, 1-17, 2021.

76. Patnaik S., Sidhardh S., Semperlotti F., “Nonlinear Thermoelastic Fractional-Order Model of Nonlocal Plates: Application to Postbuckling and Bending Response”, Thin-Walled Struct., 164, 107809, 2021.

75. Sidhardh S., Patnaik S., Semperlotti F., “Fractional-Order Structural Stability: formulation and Application to the Critical Load of Nonlocal Slender Structures”, Int. J. Mech. Sc., 201, 106443, 2021.

74. Hao H., Semperlotti F., “Band Structure and Effective Properties of One-Dimensional Thermoacoustic Bloch Waves”, Phys. Rev. B, 144, 104303, 2021.

73. Jokar M., Semperlotti F., “Finite Element Network analysis: A Machine Learning Based Computational Framework for the Simulation of Physical Systems”, Comput. & Struct., 247, 106484, 2021.

72. Patnaik S., Semperlotti F., “Variable-Order Fracture Mechanics and its Application to Dynamic Fracture”, npj Comput. Mat., 7 (1), 1-8, 2021.

71. Sidhardh S., Patnaik S., Semperlotti F., “Thermodynamics of Fractional-Order Nonlocal Continua and its Application to the Thermoelastic Response of Beams”, Eur. J. Mech. A/Solids, 88, 104238, 2021.

70. Liu T.W., Semperlotti F., “Synthetic Kramers Pair in Phononic Elastic Plates and Helical Edge States on a Dislocation Interface”, Adv. Mat., 33 (9), 2005160, 2021. Featured on journal back cover.

69. Sidhardh S., Patnaik S., Semperlotti F., “Analysis of the Postbuckling Response of Nonlocal Plates Via Fractional-Order Continuum Theory”, J. of Appl. Mech., 88 (4), 041013, 2021.

68. Wu RT, Liu T.W., Jahanshahi M.R., Semperlotti F., “Design of one-dimensional acoustic metamaterials using machine learning and cell concatenation” Struct. and Multidiscip. Optim., 63 (5), 2399-2423, 2021.

67. Ding W., Patnaik S., Sidhardh S., Semperlotti F., “Applications of Distributed-Order Fractional Operators: A Review”, Entropy, 23 (1), 110, 2021.

66. Patnaik S., Sidhardh S., Semperlotti F., “Fractional-order models for the static and dynamic analysis of nonlocal plates”, Comm. Nonlin. Sc. Num. Sim., 95, 105601, 2020. 

65. Hao H., Scalo C., Semperlotti F., “Flexural-Mode Solid-State Thermoacoustics”. Mech. Sys. Sign. Proc., 148, 107143, 2021.

64. Patnaik S., Sidhardh S., Semperlotti F., “Towards a Unified Approach to Nonlocal Elasticity via Fractional-Order Mechanics”, Int. J. Mech. Sc., 189, 105992, 2021.

63. Sidhardh S., Patnaik S., Semperlotti F., “Geometrically nonlinear response of a fractional-order nonlocal model of elasticity”, Int. J. Nonlin. Mech., 202, 398-417, 2020.

62.   Zhu H., Patnaik S., Walsh T.F., Bradley J. H., Semperlotti F., “Nonlocal elastic metasurfaces: Enabling broadband wave control via intentional nonlocality”, Proc. Nat. Acad. Sc., 2020.

61. Patnaik S., Semperlotti F., “Variable-Order Particle Dynamics: formulation and Application to the Simulation of Edge Dislocations”, Phil. Trans. Royal Soc. A, 378, 20190290, 2020. Invited paper.

60. Pelat A., Gautier F., Conlon S.C., Semperlotti F., “A Review of Acoustic Black Holes and their Applications”. Invited to “Special Issue on Acoustic Black Holes”, J. Sound and Vib., 476, 115316, 2020. Invited to “Special Issue on Acoustic Black Holes”.

59. Patnaik S., Semperlotti F., “Modeling Contacts and Hysteretic Behavior in Discrete Systems via Variable-Order Fractional Operators”, ASME J. Comp. Nonlin. Dyn., 19, 1468, 2020. Invited paper.

58. Patnaik S., Semperlotti F., “Geometrically Nonlinear Analysis of Nonlocal Plates using Fractional Calculus”, Int. J. Mech. Sc., 179, 105710, 2020.

57. Patnaik S., Semperlotti F., “A Generalized Fractional-Order Elastodynamic Theory for Nonlocal Attenuating Media”, Proc. Royal Soc. A, 476, 20200200, 2020.

56. Buonocore S., Sen M., Semperlotti F., “Stochastic Scattering Model of Anomalous Diffusion in Arrays of Steady Vortices”, Proc. Royal Soc. A, 476, 20200183, 2020.

55. Patnaik S., Sidhardh S., Semperlotti F., “A Ritz-based Finite Element Method for a Fractional-Order Boundary Value Problem of Nonlocal Elasticity”, Int. J. Solids and Struct., 202, 398-417, 2020.

54. Ganti S., Liu T.W., Semperlotti F., “Weyl Points and Topological Surface States in a Three-Dimensional Elastic Lattice”, New Journal of Physics, 22, 2020.

53.  Buonocore S., Sen M., Semperlotti F., “Anomalous Diffusion of Acoustic Waves in 2D Periodic Media: Radiative Transport and Renormalization Analysis”, J. Acous. Soc. Am., 147, 1015-1027, 2020.

52. Patnaik S., Hollkamp J.P., Semperlotti F., “Applications of Variable-Order Fractional Operators: A Review”, Proc. Royal Soc. A, 476, 20190498, 2020.

51. Patnaik S., Semperlotti, F., “Applications of Variable- and Distributed-Order Fractional Operators to the Dynamic Analysis of Nonlinear Oscillators”, Nonlin. Dyn., 100, 561-580, 2020.

50. Hollkamp J., Semperlotti F., “Application of Fractional-Order Operators to the Simulation of Ducts with Acoustic Black Hole Terminations”, J. Sound Vib., 465, 115035, 2020. Invited to “Special Issue on Acoustic Black Holes”.

49. Ganti S., Liu T.W., Semperlotti F., “Topological Edge States in Phononic Plates with Embedded Acoustic Black Holes”, J. Sound Vib., 466, 115060, 2020. Invited to “Special Issue on Acoustic Black Holes”.

48. Hao H., Scalo C., Semperlotti F., “Axial-Mode Solid State Thermoacoustic Instability: An Analytical Parametric Study”, J. Sound Vib., 470, 115159, 2020.

47.   Liu T.W., Semperlotti F., “Non-Conventional Topological Band Properties and Gapless Helical Edge States in Elastic Phononic Waveguides with Kekule´ Distortion”, Phys. Rev. B, 100, 214110, 2019.

46.   Zhu H., Walsh T. F., Semperlotti F., “Experimental Study of Vibration Isolation in Thin-Walled Structural Assemblies with Embedded Total-Internal-Reflection Metasurfaces”, J. Sound Vib., 456, 162-172, 2019.

45. Buonocore S., Sen M., Semperlotti F., “A Fractional-Order Approach for Transient Creeping Flow of Spheres”, AIP Advances, 9, 085323, 2019.

44.   Hao H., Scalo C., Semperlotti, F., “Traveling and Standing Thermoacoustic Waves in Solid Media”, J. Sound Vib., 449, 30-42, 2019.

43.  Buonocore S., Sen M., Semperlotti F., “Anomalous Diffusion of Acoustic Wave-Like Fields in Highly Scattering Media”, New J. Phys., 21, 033011, 2019.

42.  Zhu H., Walsh T.F., Semperlotti F., "Total-Internal-Reflection Elastic Metasurfaces: Design and Application to Structural Vibration Isolation", Appl. Phys. Lett., 113, 221903, 2019.

41. Sirota L., Semperlotti F., Annaswamya A.M., "Tunable and Reconfigurable Mechanical Transmission-Line Metamaterials via Direct Active Feedback Control", Mech. Sys. Sign. Proc., 123, 117, 2019.

40.  Zhao L., Semperlotti F., “Detection of Breathing-type Damage using Multi-Harmonic Electrical Impedance Tomography”, Struct. Contr. Health Monit., 26, e2330, 2019.

39.  Liu T.W., Semperlotti F., “Experimental Evidence of Robust Acoustic Valley Hall Edge States in a Topological Elastic Waveguide”, Phys. Rev. Appl., 11, 014040, 2019.

38.  Hollkamp J., Sen M., Semperlotti F., “Analysis of Dispersion and Propagation Properties in a   Periodic Rod using a Space-Fractional Wave Equation”, J. Sound Vib., 17, 204, 2019.

37. Sen M., Hollkamp J.P., Semperlotti F., Goodwine W., “Implicit Operators for Networked Mechanical and Thermal Systems with Integer-Order Components”, Chaos, Solitons, and Fractals, 114, 186-192, 2018.

36. Buonocore S., Semperlotti F., “Imaging Non-Local Domains using Fractional Thermal Tomography”, J. Appl. Phys., 123, 214902, 2018.

35.   Zhu H., Liu T.W., Semperlotti F., “Design and Experimental Observation of Valley-Hall Edge States in Diatomic-Graphene-like Elastic Waveguides”, Phys. Rev. B, 97, 174301, 2018.

34.  Hollkamp J.P., Semperlotti F., “Model-Order Reduction of Lumped Parameter Systems via Fractional Calculus”, J. Sound Vib., 419, 526-543, 2018.

33.   Hao H., Scalo C., Sen M., Semperlotti F., “Thermoacoustics of Solids: A Pathway to Solid State Engines and Refrigerators”, J. Appl. Phys., 123, 024903, 2018.

32.   Liu T.W., Semperlotti F., “Tunable Acoustic Valley-Hall Edge States in Reconfigurable Phononic Elastic Waveguides”, Phys. Rev. Appl., 9, 014001, 2018.

31.  Hassan H., Semperlotti F., Wang K.W., Tallman T., “Enhanced Imaging of Piezoresistive Nanocomposites through the Incorporation of Non-Local Conductivity Changes in Electrical Impedance Tomography”, J. Int. Mat. Sys. Struct., 29 (9), 2018.

30.   Zhu H., Semperlotti F., “Double-zero Index Structural Waveguides”, Phys. Rev. Appl., 8, 064031, 2017.

29.  Zhu H., Semperlotti F., “Two-Dimensional Structure Embedded Acoustic Lenses Based on Periodic Acoustic Black Holes”, J. Appl. Phys., 122, 065104, 2017.

28.  Zhao L., Semperlotti F., “Embedded Acoustic Black Holes for Broadband Passive Vibration Attenuation and Energy Harvesting in Thin-Walled Structures”, J. Sound Vib., 388 (3), 42-52, 2017.

27.  Zhu H., Semperlotti F., “Anomalous Refraction of Acoustic Guided Waves in Solids with Geometrically Tapered Metasurfaces”, Phys. Rev. Lett., 117, 034302, 2016.

26.   Zhu H., Semperlotti F., “Phononic Thin Plates with Embedded Acoustic Black Holes”, Phys. Rev. B, 91, 104304, 2015.

25.  Zhao L., Conlon S. C., Semperlotti F., “An Experimental Study of Vibration based Energy Harvesting in Dynamically Tailored Structures with Embedded Acoustic Black Holes”, Smart Mat. Struct., 24, 065039, 2015.

24.  Zhao L., Yang J., Wang K.W., Semperlotti F., “Impediography: A High Sensitivity and High Resolution Approach to the Identification of Structural Damage”, Smart Mat. Struct., 24, 065039, 2015.    

23.  Zhu H., Semperlotti F., “Improving the Performance of Structure-Embedded Acoustic Lenses Via Gradient-Index Local Inhomogeneity”, Int. J. Smart Nano Mat., invited paper in the “Acoustic Metamaterial” special session, 6, 1, 2015.

22.   Tallman T., Wang K.W., Semperlotti F., “Enhanced Delamination Detection in Multifunctional Composites through Nanofiller Tailoring”, J. Int. Mat. Sys. Struct., 26, 2565, 2015.

21.   Conlon S. C., Fahnline J.B., Semperlotti F., “Numerical Analysis of the Vibroacoustic Properties of Plates with Embedded Grids of Acoustic Black Holes”, J. Acous. Soc. Am., 137, 447, 2015.

20.   Feeley M., Sen M., Semperlotti F., “Remote Sensing and Reconstruction of Thermal Transients in a One-Dimensional Solid Rod using Thermoelastic Waves”, J. Appl. Phys., 116, 244903, 2014.

19.  Zhu H., Semperlotti F., "A Passively Tunable Acoustic Metamaterial Lens for Selective Ultrasonic Excitation", J. Appl. Phys., 116, 094901, 2014.

18.   Lee S., Semperlotti F., "Design Optimization for Passive Adaptive Structural Networks", J. Int. Mater. Sys. Struct., 26, 1110, 2014.

17.   Semperlotti F., Zhu H., "Achieving Selective Interrogation and Sub-Wavelength Resolution in Thin Plates with Embedded Metamaterial Acoustic Lenses", J. Appl. Phys., 116, 054906, 2014.

16.   McFarlane P. K., Suire J., Sen M., Semperlotti F., "Experiments with a Pressure-Driven Stirling Refrigerator with Flexible Chambers", J. Appl. Phys., 115, 244510, 2014.

15.   Feurtado P. A., Conlon S. C., Semperlotti F., "A Normalized Wavenumber Variation Parameter for Acoustic Black Hole Design", J. Am. Acous. Soc. EL, 136 (2), 2014.

14.   Zhao L., Conlon S. C., Semperlotti F., "Broadband Energy Harvesting using Acoustic Black Hole Structural Tailoring", Smart Mat. Struct., 23, 065021, 2014.

13.   Semperlotti F., Sen M., “On the Existence of Motion-Induced Heat Flux due to Thermoelastic Waves in a one-dimensional Solid Rod”, Appl. Phys. Lett., 104 (10), 104103, 2014.

12.   Lamberti A., Semperlotti F., “Detecting Closing Delaminations in Laminated Composite Plates using Nonlinear Structural Intensity and Time Reversal Mirrors”, Smart Mat. Struct., 22, 125006, 2013.

11.   Johnson D. R., Thota M., Semperlotti F., Wang K. W., “On Achieving High and Adaptable Damping via a Bistable Oscillator” Smart Mat. Struct., 22, 115027, 2013.

10.   McFarlane P., Semperlotti F., Sen M., “Mathematical Model of an Air-Filled Alpha Stirling Refrigerator”, J. Appl. Phys., 114, 144508, 2013.

9. Zhu H., Semperlotti F., “Metamaterial based Embedded Acoustic Filters for Structural Applications”, AIP Advances, 3, 092121, 2013.

8. Conlon S. C., Semperlotti F., “Airframe Vibration and Damping Characteristics: A Study of Flight and Laboratory Test Structures”, J. Noise Contr. Eng. 60, 595, 2012.

7. Sheperd M., Semperlotti F., Conlon, S. C., “Structural Intensity Modeling and Simulations for Damage Detection”, J. Vib. Acoust., 134, 051004, 2012.

6. Kim G. W., Johnson D. R., Semperlotti F., Wang K.W., “Localization of Breathing Crack Using Combination Tone Nonlinear Response”, Smart Mat. Struct., 20, 55014, 2011.

5. Semperlotti F., Conlon S. C., Barnard, A. R., “Airframe Structural Damage Detection: An Application of Nonlinear Structural Surface Intensity”, J. Acous. Soc. Am. EL, 129, 121, 2011.

4. Semperlotti F., Conlon S. C., “Nonlinear Structural Surface Intensity: An Application of Contact Acoustic Nonlinearity to Power Flow based Damage Detection”, Appl. Phys. Lett., 97, 141911, 2010.

3. Semperlotti F., Conlon S. C., “Structural Damage Identification in Plates via Nonlinear Structural Intensity Maps”, J. Acous. Soc. Am. EL, 127, 48, 2010.

2. Semperlotti F., Wang K.W., Smith E. C., “Localization of a Breathing Crack using Nonlinear Sub-Harmonic Response Signals”, Appl. Phys. Lett., 95, 254101, 2009.

1. Semperlotti F., Wang K.W., Smith E. C., “Identification of the Location of a Breathing Crack using Super-Harmonics Response Signals due to System Nonlinearity”, AIAA Journal, 47, 2076, 2009.