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Mohammad I. Younis
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Journal Articles

Analytical Study of the Snap-Through and Bistability of Beams With Arbitrarily Initial Shape

Hussein Hussein, Mohammad I. Younis
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2020, 12(4): 041001.
Paper No: JMR-19-1327
https://doi.org/10.1115/1.4045844
Published Online: February 28, 2020
View Article titled, Analytical Study of the Snap-Through and Bistability of Beams With Arbitrarily Initial Shape
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Topics: Buckling, Deflection, Shapes, Stiffness
Proceedings Papers

Complex Logic Operations Based on MEMS Resonators

Nouha Alcheikh, Sherif A. Tella, Mohammad I. Younis
Proc. ASME. IDETC-CIE2018, Volume 4: 23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems, V004T08A025, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85743
https://doi.org/10.1115/DETC2018-85743
View Paper titled, Complex Logic Operations Based on MEMS Resonators
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Topics: Microelectromechanical systems, Arches, Resonance, Bending (Stress)
Proceedings Papers

Experimental and Theoretical Study of Two-to-One Internal Resonance of MEMS Resonators

Amal Z. Hajjaj, Feras K. Alfosail, Mohammad I. Younis
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A035, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85539
https://doi.org/10.1115/DETC2018-85539
View Paper titled, Experimental and Theoretical Study of Two-to-One Internal Resonance of MEMS Resonators
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Topics: Microelectromechanical systems, Resonance, Excitation, Arches, Bifurcation, Dynamic response, Stiffness, Vibrational modes
Proceedings Papers

Scalable Pressure Sensor Based on Electrothermally Operated Resonator

Amal Z. Hajjaj, Md Abdullah Al Hafiz, Nouha Alcheikh, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A009, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67785
https://doi.org/10.1115/DETC2017-67785
View Paper titled, Scalable Pressure Sensor Based on Electrothermally Operated Resonator
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Topics: Pressure sensors, Pressure, Resonance, Bridges (Structures), Cooling, Design, Diaphragms (Mechanical devices), Diaphragms (Structural), Finite element model, Microelectromechanical systems
Proceedings Papers

Axially Modulated Clamped-Guided Arch Resonator for Memory and Logic Applications

Md Abdullah Al Hafiz, Sherif Tella, Nouha Alcheikh, Hossein Fariborzi, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A016, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-68284
https://doi.org/10.1115/DETC2017-68284
View Paper titled, Axially Modulated Clamped-Guided Arch Resonator for Memory and Logic Applications
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Topics: Arches, Complementary metal oxide semiconductors, Frequency response, Gates (Closures), Manufacturing, Microbeams, Resonance, Temperature
Proceedings Papers

An Electrically Actuated Microbeam-Based MEMS Device: Experimental and Theoretical Investigation

Laura Ruzziconi, Nizar Jaber, Lakshmoji Kosuru, Mohammed L. Bellaredj, Stefano Lenci, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A043, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67579
https://doi.org/10.1115/DETC2017-67579
View Paper titled, An Electrically Actuated Microbeam-Based MEMS Device: Experimental and Theoretical Investigation
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Topics: Microbeams, Microelectromechanical systems, Excitation, Computer simulation, Degrees of freedom, Dynamics (Mechanics), Nonlinear dynamics, Resonance, Theoretical analysis
Proceedings Papers

MEMS Coupled Resonator for Filter Application in Air

Saad Ilyas, Nizar Jaber, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A021, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67875
https://doi.org/10.1115/DETC2017-67875
View Paper titled, MEMS Coupled Resonator for Filter Application in Air
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Topics: Filters, Microelectromechanical systems, Design, Excitation, Filtration, Manufacturing, Microbeams, Micromachining
Proceedings Papers

Smart Resonant Gas Sensor and Switch Operating in Air With Metal-Organic Frameworks Coating

Nizar R. Jaber, Saad Ilyas, Osama Shekhah, Mohamed Eddaoudi, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A010, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67823
https://doi.org/10.1115/DETC2017-67823
View Paper titled, Smart Resonant Gas Sensor and Switch Operating in Air With Metal-Organic Frameworks Coating
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Topics: Coating processes, Coatings, Metals, Resonance, Sensors, Switches, Excitation, Microbeams, Atmospheric pressure, Bifurcation
Proceedings Papers

Electrostatically Tunable Nanomechanical Shallow Arches

Syed N. R. Kazmi, Amal Z. Hajjaj, Pedro M. F. J. Costa, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A011, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67845
https://doi.org/10.1115/DETC2017-67845
View Paper titled, Electrostatically Tunable Nanomechanical Shallow Arches
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Topics: Arches, Silicon-on-insulator, Cathode rays, Electrodes, Electron beams, Filtration, Lithography, Semiconductor wafers, Silicon, Temperature
Proceedings Papers

Exploiting Nonlinear Behavior of MEMS Resonators for Filter Applications

Saad Ilyas, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A012, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67863
https://doi.org/10.1115/DETC2017-67863
View Paper titled, Exploiting Nonlinear Behavior of MEMS Resonators for Filter Applications
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Topics: Filters, Microelectromechanical systems, Hardening, Resonance, Microbeams, Silicon
Proceedings Papers

Electrothermally Actuated Microbeams With Varying Stiffness

Sherif Tella, Nouha Alcheikh, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A020, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67517
https://doi.org/10.1115/DETC2017-67517
View Paper titled, Electrothermally Actuated Microbeams With Varying Stiffness
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Topics: Microbeams, Stiffness, Actuators, Deflection, Resonance, Displacement, Engineering simulation, Filters, Finite element analysis, Physics
Proceedings Papers

Effect of Initial Curvature on the Static and Dynamic Behavior of MEMS Resonators

Amal Z. Hajjaj, Nouha Alcheikh, Mohammad I. Younis
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A044, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67791
https://doi.org/10.1115/DETC2017-67791
View Paper titled, Effect of Initial Curvature on the Static and Dynamic Behavior of MEMS Resonators
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Topics: Microelectromechanical systems, Resonance, Shapes, Arches, Stiffness, Waves
Journal Articles

Dynamics of Transition Regime in Bistable Vibration Energy Harvesters

Alwathiqbellah Ibrahim, Shahrzad Towfighian, Mohammad I. Younis
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2017, 139(5): 051008.
Paper No: VIB-16-1454
https://doi.org/10.1115/1.4036503
Published Online: June 28, 2017
View Article titled, Dynamics of Transition Regime in Bistable Vibration Energy Harvesters
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Topics: Displacement, Dynamics (Mechanics), Energy harvesting, Excitation, Magnetic fields, Magnets, Vibration, Deflection, Hardening, Equilibrium (Physics)
Journal Articles

On the Nonlinear Dynamics of a Doubly Clamped Microbeam Near Primary Resonance

Nizar R. Jaber, Karim M. Masri, Mohammad I. Younis
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2017, 139(4): 040902.
Paper No: VIB-16-1563
https://doi.org/10.1115/1.4036399
Published Online: May 30, 2017
View Article titled, On the Nonlinear Dynamics of a Doubly Clamped Microbeam Near Primary Resonance
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Topics: Frequency response, Hardening, Microbeams, Resonance, Stability, Nonlinear dynamics
Proceedings Papers

Natural Frequencies and Mode Shapes of Statically Deformed Inclined Risers

Feras K. Alfosail, Ali H. Nayfeh, Mohammad I. Younis
Proc. ASME. IMECE2016, Volume 4A: Dynamics, Vibration, and Control, V04AT05A037, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-66009
https://doi.org/10.1115/IMECE2016-66009
View Paper titled, Natural Frequencies and Mode Shapes of Statically Deformed Inclined Risers
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Topics: Mode shapes, Pipeline risers, Risers (Casting), Weight (Mass), Accounting, Boundary layers, Deflection, Eigenvalues, Equilibrium (Physics), Linear vibration
Proceedings Papers

Tunable Bandpass Filter Based on Electrothermally and Electrostatically Actuated MEMS Arch Resonator

Amal Z. Hajjaj, Md Abdullah Al Hafiz, Mohammad I. Younis
Proc. ASME. IMECE2016, Volume 10: Micro- and Nano-Systems Engineering and Packaging, V010T13A029, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-66700
https://doi.org/10.1115/IMECE2016-66700
View Paper titled, Tunable Bandpass Filter Based on Electrothermally and Electrostatically Actuated MEMS Arch Resonator
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Topics: Arches, Filters, Microelectromechanical systems, Resonance, Hardening, Heat, Semiconductor wafers, Shapes, Silicon-on-insulator, Stiffness
Proceedings Papers

Static and Dynamic Amplification Using Strong Mechanical Coupling

Saad Ilyas, Nizar Jaber, Mohammad I. Younis
Proc. ASME. IMECE2016, Volume 10: Micro- and Nano-Systems Engineering and Packaging, V010T13A026, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-66104
https://doi.org/10.1115/IMECE2016-66104
View Paper titled, Static and Dynamic Amplification Using Strong Mechanical Coupling
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Topics: Dynamics (Mechanics), Microbeams, Resonance, Sensors, Signal to noise ratio, Signals, Stress, Switches
Proceedings Papers

Nonlinear-Based Switch Triggered by Gas Using Electrostatically Actuated Microbeams

Adam Bouchaala, Nizar Jaber, Omar Yassine, Osama Shekhah, Mohamed Eddaoudi, Mohammad I. Younis
Proc. ASME. IDETC-CIE2016, Volume 4: 21st Design for Manufacturing and the Life Cycle Conference; 10th International Conference on Micro- and Nanosystems, V004T08A006, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59815
https://doi.org/10.1115/DETC2016-59815
View Paper titled, Nonlinear-Based Switch Triggered by Gas Using Electrostatically Actuated Microbeams
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Topics: Microbeams, Switches, Algorithms, Noise (Sound), Hardening, Metals, Microelectromechanical systems, Micromachining, Stability, Thin films
Proceedings Papers

Mass and Position Determination in MEMS Resonant Mass Sensors: Theoretical and Experimental Investigation

Adam Bouchaala, Ali H. Nayfeh, Nizar Jaber, Mohammad I. Younis
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A057, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59813
https://doi.org/10.1115/DETC2016-59813
View Paper titled, Mass and Position Determination in MEMS Resonant Mass Sensors: Theoretical and Experimental Investigation
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Topics: Microelectromechanical systems, Resonance, Sensors, Microbeams, Drops, Electrodes, Inks, Polymers, Vibration
Proceedings Papers

Nonlinear Phenomena in the Single-Mode Dynamics in an AFM Cantilever Beam

Laura Ruzziconi, Stefano Lenci, Mohammad I. Younis
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A040, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59571
https://doi.org/10.1115/DETC2016-59571
View Paper titled, Nonlinear Phenomena in the Single-Mode Dynamics in an AFM Cantilever Beam
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Topics: Atomic force microscopy, Cantilever beams, Dynamics (Mechanics), Resonance, Separation (Technology), Attractors, Computer simulation, Safety, Cantilevers, Degrees of freedom