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Horacio D. Espinosa
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Journal Articles

Mechanical Metamaterials Fabricated From Self-Assembly: A Perspective

Hanxun Jin, Horacio D. Espinosa
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Review Articles
J. Appl. Mech. April 2024, 91(4): 040801.
Paper No: JAM-23-1421
https://doi.org/10.1115/1.4064144
Published Online: December 15, 2023
View Article titled, Mechanical Metamaterials Fabricated From Self-Assembly: A Perspective
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Topics: Metamaterials, Self-assembly, Mechanical properties, Design
Journal Articles

Recent Advances and Applications of Machine Learning in Experimental Solid Mechanics: A Review

Hanxun Jin, Enrui Zhang, Horacio D. Espinosa
Journal: Applied Mechanics Reviews
Publisher: ASME
Article Type: Research-Article
Appl. Mech. Rev. November 2023, 75(6): 061001.
Paper No: AMR-23-1014
https://doi.org/10.1115/1.4062966
Published Online: July 28, 2023
View Article titled, Recent Advances and Applications of Machine Learning in Experimental Solid Mechanics: A Review
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Topics: Artificial neural networks, Machine learning, Solid mechanics, Algorithms, Physics, Design, Biomechanics
Proceedings Papers

A Novel Technique for Penetrator Velocity Measurement in Ballistic Penetration Studies

Horacio D. Espinosa, Hung-Cheng Lu, Yueping Xu
Proc. ASME. IMECE96, Advances in Failure Mechanisms in Brittle Materials, 23-47, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1392
https://doi.org/10.1115/IMECE1996-1392
View Paper titled, A Novel Technique for Penetrator Velocity Measurement in Ballistic Penetration Studies
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Topics: Composite materials, Damage, Deflection, Delamination, Die cutting, Entrance region, Failure, Failure mechanisms, Fibers, Glass fibers
Proceedings Papers

Computational Modeling of Geometric and Material Nonlinearities With an Application to Impact Damage in Brittle Materials

Horacio D. Espinosa, Gordon Emore, Pablo Zavattieri
Proc. ASME. IMECE96, Advances in Failure Mechanisms in Brittle Materials, 119-161, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-1399
https://doi.org/10.1115/IMECE1996-1399
View Paper titled, Computational Modeling of Geometric and Material Nonlinearities With an Application to Impact Damage in Brittle Materials
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Topics: Algorithms, Aluminum, Brittleness, Ceramics, Computer simulation, Damage, Deformation, Finite element analysis, Friction, Impact testing
Proceedings Papers

In-Situ Electron Microscopy Testing of 1-D Nanostructures

Horacio D. Espinosa
Proc. ASME. ESDA2008, Volume 1: Advanced Energy Systems; Advanced and Digital Manufacturing; Advanced Materials; Aerospace, 551-552, July 7–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2008-59147
https://doi.org/10.1115/ESDA2008-59147
View Paper titled, In-Situ Electron Microscopy Testing of 1-D Nanostructures
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Topics: Carbon nanotubes, Design, Electromechanical systems, Electron microscopy, Electrons, Experimental methods, Failure, Failure mechanisms, Imaging, Materials testing
Journal Articles

Special Issue on Advances in Impact Engineering

Ashkan Vaziri, Zhenyu Xue, Vikram S. Deshpande, Horacio D. Espinosa
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Preface
J. Appl. Mech. September 2009, 76(5): 050601.
https://doi.org/10.1115/1.3129761
Published Online: June 15, 2009
View Article titled, Special Issue on Advances in Impact Engineering
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Topics: Computer simulation, Finite element analysis, Fracture (Materials), Fracture (Process), Shock (Mechanics), Stress
Proceedings Papers

Design of Radio Frequency (RF) MEMS Switches: Modeling

Yong Zhu, Horacio D. Espinosa
Proc. ASME. IMECE2003, Microelectromechanical Systems, 265-270, November 15–21, 2003
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2003-41945
https://doi.org/10.1115/IMECE2003-41945
View Paper titled, Design of Radio Frequency (RF) MEMS Switches: Modeling
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Topics: Design, Microelectromechanical systems, Modeling, Switches, Deflection, Finite element model, Electrostatic actuators, Geometry, Optimization, Reliability
Proceedings Papers

A Feedback Controlled Carbon Nanotube Based NEMS Device: Concept and Modeling

Changhong Ke, Horacio D. Espinosa
Proc. ASME. IMECE2004, Electronic and Photonic Packaging, Electrical Systems Design and Photonics, and Nanotechnology, 539-542, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-60065
https://doi.org/10.1115/IMECE2004-60065
View Paper titled, A Feedback Controlled Carbon Nanotube Based NEMS Device: Concept and Modeling
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Topics: Carbon nanotubes, Feedback, Modeling, Nanoelectromechanical devices, Cantilevers, Circuits, Nanoelectromechanical systems, Resistors, Tunnel construction, Accounting
Journal Articles

Study of the Size Effects and Friction Conditions in Microextrusion—Part II: Size Effect in Dynamic Friction for Brass-Steel Pairs

Lapo F. Mori, Neil Krishnan, Jian Cao, Horacio D. Espinosa
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2007, 129(4): 677–689.
https://doi.org/10.1115/1.2738131
Published Online: March 20, 2007
View Article titled, Study of the Size Effects and Friction Conditions in Microextrusion—Part II: Size Effect in Dynamic Friction for Brass-Steel Pairs
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Topics: Brass (Metal), Friction, Grain size, Pressure, Steel, Sliding friction
Journal Articles

Numerical Analysis of Nanotube Based NEMS Devices — Part II: Role of Finite Kinematics, Stretching and Charge Concentrations

Changhong Ke, Horacio D. Espinosa, Nicola Pugno
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2005, 72(5): 726–731.
https://doi.org/10.1115/1.1985435
Published Online: September 1, 2005
View Article titled, Numerical Analysis of Nanotube Based NEMS Devices — Part II: Role of Finite Kinematics, Stretching and Charge Concentrations
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Topics: Kinematics, Nanoelectromechanical devices, Nanotube devices, Nanotubes, Numerical analysis
Journal Articles

Numerical Analysis of Nanotube-Based NEMS Devices—Part I: Electrostatic Charge Distribution on Multiwalled Nanotubes

Changhong Ke, Horacio D. Espinosa
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2005, 72(5): 721–725.
https://doi.org/10.1115/1.1985434
Published Online: September 1, 2005
View Article titled, Numerical Analysis of Nanotube-Based NEMS Devices—Part I: Electrostatic Charge Distribution on Multiwalled Nanotubes
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Topics: Boundary element methods, Multi-walled nanotubes, Nanoelectromechanical devices, Nanotubes, Nanowires, Numerical analysis, Cantilevers, Computer simulation, Cylinders, Design