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Journal Articles

Systematic Assessment of Prosthesis Stiffness on User Biomechanics Using the Lower Leg Trajectory Error Framework and Its Implication for the Design and Evaluation of Ankle-Foot Prostheses

Victor Prost, W. Brett Johnson, Jenny A. Kent, Matthew J. Major, Amos G. Winter, V
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2023, 145(4): 041002.
Paper No: BIO-22-1040
https://doi.org/10.1115/1.4056137
Published Online: December 5, 2022
View Article titled, Systematic Assessment of Prosthesis Stiffness on User Biomechanics Using the Lower Leg Trajectory Error Framework and Its Implication for the Design and Evaluation of Ankle-Foot Prostheses
Open the PDF for Systematic Assessment of Prosthesis Stiffness on User Biomechanics Using the Lower Leg Trajectory Error Framework and Its Implication for the Design and Evaluation of Ankle-Foot Prostheses in another window
Topics: Artificial limbs, Design, Engineering prototypes, Errors, Kinematics, Prostheses, Stiffness, Trajectories (Physics), Biomechanics, Dynamics (Mechanics)
Includes: Supplementary data
Journal Articles

Design and Evaluation of a High-Performance, Low-Cost Prosthetic Foot for Developing Countries

W. Brett Johnson, Victor Prost, Pooja Mukul, Amos G. Winter V
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2023, 17(1): 011003.
Paper No: MED-22-1108
https://doi.org/10.1115/1.4055967
Published Online: November 9, 2022
View Article titled, Design and Evaluation of a High-Performance, Low-Cost Prosthetic Foot for Developing Countries
Open the PDF for Design and Evaluation of a High-Performance, Low-Cost Prosthetic Foot for Developing Countries in another window
Topics: Artificial limbs, Design, Developing nations, Engineering prototypes, Keel, Prostheses, Stiffness, Testing, Manufacturing, Biomechanics
Journal Articles

Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees

V. N. Murthy Arelekatti, Nina T. Petelina, W. Brett Johnson, Matthew J. Major, Amos G. Winter V
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2022, 14(3): 031011.
Paper No: JMR-21-1003
https://doi.org/10.1115/1.4052804
Published Online: November 18, 2021
View Article titled, Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees
Open the PDF for Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees in another window
Topics: Artificial limbs, Dampers, Damping, Design, Knee, Stability
Proceedings Papers

Analyzing the Effect of Air Capacitor Turbocharging Single Cylinder Engines on Fuel Economy and Emissions Through Modeling and Experimentation

Michael R. Buchman, W. Brett Johnson, Amos G. Winter, V
Proc. ASME. IDETC-CIE2018, Volume 3: 20th International Conference on Advanced Vehicle Technologies; 15th International Conference on Design Education, V003T01A043, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85934
https://doi.org/10.1115/DETC2018-85934
View Paper titled, Analyzing the Effect of Air Capacitor Turbocharging Single Cylinder Engines on Fuel Economy and Emissions Through Modeling and Experimentation
Open the PDF for Analyzing the Effect of Air Capacitor Turbocharging Single Cylinder Engines on Fuel Economy and Emissions Through Modeling and Experimentation in another window
Topics: Capacitors, Corporate average fuel economy, Emissions, Fuel efficiency, Modeling, Single-cylinder engines, Turbochargers, Compressors, Engines, Cylinders
Proceedings Papers

Design of a Passive, Shear-Based Rotary Hydraulic Damper for Single-Axis Prosthetic Knees

V. N. Murthy Arelekatti, Nina T. Petelina, W. Brett Johnson, Amos G. Winter, V, Matthew J. Major
Proc. ASME. IDETC-CIE2018, Volume 5A: 42nd Mechanisms and Robotics Conference, V05AT07A064, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85962
https://doi.org/10.1115/DETC2018-85962
View Paper titled, Design of a Passive, Shear-Based Rotary Hydraulic Damper for Single-Axis Prosthetic Knees
Open the PDF for Design of a Passive, Shear-Based Rotary Hydraulic Damper for Single-Axis Prosthetic Knees in another window
Topics: Artificial limbs, Dampers, Design, Knee, Shear (Mechanics), Damping, Engineering prototypes, Torque, Developing nations, Die cutting
Journal Articles

Design and Testing of a Prosthetic Foot With Interchangeable Custom Springs for Evaluating Lower Leg Trajectory Error, an Optimization Metric for Prosthetic Feet

Victor Prost, Kathryn M. Olesnavage, W. Brett Johnson, Matthew J. Major, Amos G. Winter, V
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. April 2018, 10(2): 021010.
Paper No: JMR-17-1297
https://doi.org/10.1115/1.4039342
Published Online: March 2, 2018
View Article titled, Design and Testing of a Prosthetic Foot With Interchangeable Custom Springs for Evaluating Lower Leg Trajectory Error, an Optimization Metric for Prosthetic Feet
Open the PDF for Design and Testing of a Prosthetic Foot With Interchangeable Custom Springs for Evaluating Lower Leg Trajectory Error, an Optimization Metric for Prosthetic Feet in another window
Topics: Artificial limbs, Design, Errors, Optimization, Springs, Stiffness, Testing, Trajectories (Physics), Physiology