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Proceedings Papers

An Island Type Novel Scan Pattern With Non-Linear Island Intersections for Laser Powder Bed Fusion Additive Manufacturing Processes

Md Saidur Rahman Roney, A. M. M. Nazmul Ahsan, Hayri Sezer, Sudhir Kaul
Proc. ASME. MSEC2024, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering, V001T01A053, June 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2024-130041
https://doi.org/10.1115/MSEC2024-130041
View Paper titled, An Island Type Novel Scan Pattern With Non-Linear Island Intersections for Laser Powder Bed Fusion Additive Manufacturing Processes
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Topics: Additive manufacturing, Lasers, Stress, Temperature gradient
Proceedings Papers

Mounting Systems for Electric Powertrains: Optimization and Parameter Sensitivity

Sudhir Kaul, Chaitanya Borra
Proc. ASME. IMECE2023, Volume 6: Dynamics, Vibration, and Control, V006T07A001, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-109681
https://doi.org/10.1115/IMECE2023-109681
View Paper titled, Mounting Systems for Electric Powertrains: Optimization and Parameter Sensitivity
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Topics: Accounting, Design, Electric motors, Electromagnetic force, Engines, Frequency response, Hybrid electric vehicles, Inertia (Mechanics), Internal combustion engines, Manufacturing
Proceedings Papers

Engine Mounting Systems for Electric Powertrains: Mounting Layouts and Design Parameters

Sudhir Kaul
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A045, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-87646
https://doi.org/10.1115/IMECE2022-87646
View Paper titled, Engine Mounting Systems for Electric Powertrains: Mounting Layouts and Design Parameters
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Topics: Design, Engines, Vibration, Noise (Sound), Internal combustion engines, Density, Electric propulsion, Excitation, Frequency response, Modeling
Proceedings Papers

Modeling Thermal Behavior and Residual Stress for Layer-by-Layer Rotated Scan Direction in Laser Powder Bed Fusion Process

Md. Saidur Rahman Roney, Nazmul Ahsan, Hayri Sezer, Joseph Tang, Sudhir Kaul, Hossain Ahmed
Proc. ASME. IMECE2022, Volume 2A: Advanced Manufacturing, V02AT02A018, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95355
https://doi.org/10.1115/IMECE2022-95355
View Paper titled, Modeling Thermal Behavior and Residual Stress for Layer-by-Layer Rotated Scan Direction in Laser Powder Bed Fusion Process
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Topics: Additive manufacturing, Lasers, Modeling, Stress
Proceedings Papers

Modeling Maximum Stresses in Each Layer for Layer-by-Layer Deposition of the Direct Metal Laser Sintering Process for Different Scanning Patterns

Joseph Tang, Hayri Sezer, Nazmul Ahsan, Hossain Ahmed, Sudhir Kaul
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A038, June 27–July 1, 2022
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2022-85777
https://doi.org/10.1115/MSEC2022-85777
View Paper titled, Modeling Maximum Stresses in Each Layer for Layer-by-Layer Deposition of the Direct Metal Laser Sintering Process for Different Scanning Patterns
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Topics: Lasers, Metals, Modeling, Sintering, Stress
Proceedings Papers

Multi-Degree-of-Freedom Modeling for Electric Powertrains: Inertia Effect of Engine Mounting System

Sudhir Kaul
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A038, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-66287
https://doi.org/10.1115/IMECE2021-66287
View Paper titled, Multi-Degree-of-Freedom Modeling for Electric Powertrains: Inertia Effect of Engine Mounting System
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Topics: Engines, Inertia (Mechanics), Modeling, Resonance, Degrees of freedom, Design, Experimental characterization, Internal combustion engines, Optimization, Stiffness
Proceedings Papers

Probabilistic Optimization Approach for Damage Identification Using Frequency Response

Hussain Altammar, Sudhir Kaul, Anoop Dhingra
Proc. ASME. IMECE2021, Volume 13: Safety Engineering, Risk, and Reliability Analysis; Research Posters, V013T14A001, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69162
https://doi.org/10.1115/IMECE2021-69162
View Paper titled, Probabilistic Optimization Approach for Damage Identification Using Frequency Response
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Topics: Damage, Frequency response, Optimization, Structural health monitoring
Proceedings Papers

Experimental Study of Direct Metal Laser Sintering: High Cycle Fatigue Life and Process Parameters

Riley Seyffert, Sudhir Kaul
Proc. ASME. IMECE2020, Volume 2A: Advanced Manufacturing, V02AT02A037, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23003
https://doi.org/10.1115/IMECE2020-23003
View Paper titled, Experimental Study of Direct Metal Laser Sintering: High Cycle Fatigue Life and Process Parameters
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Topics: High cycle fatigue, Lasers, Metals, Sintering, Fatigue life, Manufacturing, Additive manufacturing, ASTM International, Engineering prototypes, Metal powders
Proceedings Papers

Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns

Hayri Sezer, Nazmul Ahsan, Shijin P. Kozhumal, Andy Ritenour, Sudhir Kaul
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A022, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8500
https://doi.org/10.1115/MSEC2020-8500
View Paper titled, Mathematical Modeling of Thermal Behavior in Layer-by-Layer Part Fabrication by Direct Metal Laser Sintering Process for Different Scanning Patterns
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Topics: Lasers, Manufacturing, Metals, Modeling, Sintering, Temperature gradient
Proceedings Papers

Nonlinear Design of a Passive Vibration Isolator: Influence of Multi-Axial Stiffness

Sudhir Kaul
Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A039, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10021
https://doi.org/10.1115/IMECE2019-10021
View Paper titled, Nonlinear Design of a Passive Vibration Isolator: Influence of Multi-Axial Stiffness
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Topics: Design, Stiffness, Vibration isolators, Tradeoffs, Dynamic response, Engineering systems and industry applications, Excitation, Hardening, Resonance, Vibration analysis
Proceedings Papers

Maxwell-Voigt and Voigt Models for Vibration Isolation: Influence of Fractional Damping and Time Delay

Sudhir Kaul
Proc. ASME. IMECE2018, Volume 4B: Dynamics, Vibration, and Control, V04BT06A043, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86089
https://doi.org/10.1115/IMECE2018-86089
View Paper titled, Maxwell-Voigt and Voigt Models for Vibration Isolation: Influence of Fractional Damping and Time Delay
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Topics: Damping, Delays, Vibration isolation, Design, Frequency response, Modeling, Stability, Vibration
Proceedings Papers

Semi-Active Damping for Off-Road Bicycle Suspension: An Experimental Study

R. Scott Pierce, Caleb Whitener, Sudhir Kaul
Proc. ASME. IDETC-CIE2018, Volume 8: 30th Conference on Mechanical Vibration and Noise, V008T10A054, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85400
https://doi.org/10.1115/DETC2018-85400
View Paper titled, Semi-Active Damping for Off-Road Bicycle Suspension: An Experimental Study
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Topics: Bicycles, Damping, Roads, Dampers, Testing, Shock absorbers, Suspension systems, Automotive industry, Tradeoffs, Wheels
Proceedings Papers

Influence of Fractional Damping and Time Delay on Maxwell-Voigt Model for Vibration Isolation

Sudhir Kaul
Proc. ASME. IMECE2016, Volume 4B: Dynamics, Vibration, and Control, V04BT05A061, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65100
https://doi.org/10.1115/IMECE2016-65100
View Paper titled, Influence of Fractional Damping and Time Delay on Maxwell-Voigt Model for Vibration Isolation
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Topics: Damping, Delays, Vibration isolation, Modeling, Design, Displacement, Engineering simulation, Simulation, Temperature, Vibration isolators
Proceedings Papers

Use of Frequency Response for Damage Detection: An Optimization Approach

Hussain Altammar, Sudhir Kaul, Anoop Dhingra
Proc. ASME. IDETC-CIE2016, Volume 8: 28th Conference on Mechanical Vibration and Noise, V008T10A034, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59020
https://doi.org/10.1115/DETC2016-59020
View Paper titled, Use of Frequency Response for Damage Detection: An Optimization Approach
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Topics: Damage, Frequency response, Optimization, Fracture (Materials), Algorithms, Engineering simulation, Noise (Sound), Simulation, Fracture mechanics, Random noise
Proceedings Papers

Influence of Frame Stiffness and Rider Position on Bike Dynamics: Analytical Study

Trevor Williams, Sudhir Kaul, Anoop Dhingra
Proc. ASME. IMECE2015, Volume 4A: Dynamics, Vibration, and Control, V04AT04A033, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-50137
https://doi.org/10.1115/IMECE2015-50137
View Paper titled, Influence of Frame Stiffness and Rider Position on Bike Dynamics: Analytical Study
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Topics: Bicycles, Dynamics (Mechanics), Stiffness, Wheels, Degrees of freedom, Design, Equations of motion, Manufacturing, Rotation, Stability
Proceedings Papers

Magnetorheological (MR) Damping for Vibration Mitigation: Experimental Analysis

Sudhir Kaul, William Deaton, Benjamin Stewart
Proc. ASME. IMECE2015, Volume 4B: Dynamics, Vibration, and Control, V04BT04A051, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-50047
https://doi.org/10.1115/IMECE2015-50047
View Paper titled, Magnetorheological (MR) Damping for Vibration Mitigation: Experimental Analysis
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Topics: Damping, Experimental analysis, Vibration, Dampers, Excitation, Electromagnets, Fluids, Displacement, Durability, Failure
Proceedings Papers

Thermo-Mechanical Analysis of Mixed-Mode Damage: Cohesive Zone Modeling

Hussain Altammar, Sudhir Kaul, Anoop Dhingra
Proc. ASME. IDETC-CIE2015, Volume 8: 27th Conference on Mechanical Vibration and Noise, V008T13A096, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46057
https://doi.org/10.1115/DETC2015-46057
View Paper titled, Thermo-Mechanical Analysis of Mixed-Mode Damage: Cohesive Zone Modeling
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Topics: Damage, Modeling, Thermomechanics, Stress, Composite building materials, Adhesives, Aluminum, Finite element model, Fracture (Materials), Fracture (Process)
Journal Articles

Maxwell–Voigt and Maxwell Ladder Models for Multi-Degree-of-Freedom Elastomeric Isolation Systems

Sudhir Kaul
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2015, 137(2): 021021.
Paper No: VIB-13-1397
https://doi.org/10.1115/1.4029538
Published Online: April 1, 2015
View Article titled, Maxwell–Voigt and Maxwell Ladder Models for Multi-Degree-of-Freedom Elastomeric Isolation Systems
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Topics: Damping, Design, Displacement, Excitation, Optimization, Stiffness, Storage, Stress, Deflection, Rotation
Proceedings Papers

A Comparative Study of Passive Vibration Isolator Modeling and Analysis

Sudhir Kaul
Proc. ASME. IMECE2014, Volume 4A: Dynamics, Vibration, and Control, V04AT04A050, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-36007
https://doi.org/10.1115/IMECE2014-36007
View Paper titled, A Comparative Study of Passive Vibration Isolator Modeling and Analysis
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Topics: Modeling, Vibration isolators, Design, Excitation, Displacement, Aerospace industry, Dampers, Dynamic testing (Materials), Geometry, Railroads
Proceedings Papers

Use of Wavelets for Mixed-Mode Damage Diagnostics in Warren Truss Structures

Hussain Altammar, Anoop Dhingra, Sudhir Kaul
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A001, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34017
https://doi.org/10.1115/DETC2014-34017
View Paper titled, Use of Wavelets for Mixed-Mode Damage Diagnostics in Warren Truss Structures
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Topics: Damage, Trusses (Building), Wavelets, Fracture (Materials), Algorithms, Geometry, Engineering simulation, Finite element model, Noise (Sound), Simulation