1-20 of 4280
Defense Industry
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Rapid Prototyping of Protective Structures for Micro-Unmanned Aerial Systems Through Additive Manufacturing

Ludvig Emerick, Evan Mcghee, Nolan Murphy, Darragh Harkin, Chris Aliperti, Brodie Hoyer
Proc. ASME. IMECE2024, Volume 1: Acoustics, Vibration, and Phononics; Advanced Design and Information Technologies, V001T02A020, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144871
https://doi.org/10.1115/IMECE2024-144871
View Paper titled, Rapid Prototyping of Protective Structures for Micro-Unmanned Aerial Systems Through Additive Manufacturing
Open the PDF for Rapid Prototyping of Protective Structures for Micro-Unmanned Aerial Systems Through Additive Manufacturing in another window
Topics: Additive manufacturing, Design, Rapid prototyping
Proceedings Papers

Finite Element Modeling of Ballistic Impact for Steel Plates Using Two Constitutive Models

Daniel Johnson, Luke Peterson, Gehendra Sharma, Sungkwang Mun, Youssef Hammi, Tonya Stone, Jesse Sherburn, Daniel Rios-Estremera
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A036, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145480
https://doi.org/10.1115/IMECE2024-145480
View Paper titled, Finite Element Modeling of Ballistic Impact for Steel Plates Using Two Constitutive Models
Open the PDF for Finite Element Modeling of Ballistic Impact for Steel Plates Using Two Constitutive Models in another window
Topics: Constitutive equations, Finite element analysis, Modeling, Plates (structures), Projectiles, Steel
Proceedings Papers

Effects of Biodegradable Aerogel Insulation in High-Powered Rocketry

Ellyssa Purdy, Jagadeep Thota, Mohammad Rasedul Islam, Jacob Staker, Andres Tovar, Amanda Siegel
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T05A010, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145963
https://doi.org/10.1115/IMECE2024-145963
View Paper titled, Effects of Biodegradable Aerogel Insulation in High-Powered Rocketry
Open the PDF for Effects of Biodegradable Aerogel Insulation in High-Powered Rocketry in another window
Topics: Aerogels, Biodegradation, Flight, Insulation, Rockets, Avionics, Composite materials, Computer-aided design, Modeling, Optimization
Proceedings Papers

Ballistic Response of a Multilayer Target Containing Large Material Variations

DeBorah C. Luckett, Andrew Bowman
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A034, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144992
https://doi.org/10.1115/IMECE2024-144992
View Paper titled, Ballistic Response of a Multilayer Target Containing Large Material Variations
Open the PDF for Ballistic Response of a Multilayer Target Containing Large Material Variations in another window
Topics: Absorption, Ballistics, Block copolymers, Computer software, Deformation, Density, Dimensions, Energy dissipation, Engineering simulation, Failure mechanisms
Proceedings Papers

Influence of Number of Shock Waves on Rotating Detonation Engines Performance

Rita Pereira, Francisco Brójo, João Silva
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T05A007, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145884
https://doi.org/10.1115/IMECE2024-145884
View Paper titled, Influence of Number of Shock Waves on Rotating Detonation Engines Performance
Open the PDF for Influence of Number of Shock Waves on Rotating Detonation Engines Performance in another window
Topics: Combustion, Engines, Explosions, Shock waves
Proceedings Papers

Investigation on the Impact of Preform Temperature Distribution and Reduction Ratio on Final Part in Ironing Process

Buse Yarşılıkal Solmaz, Emre Özaslan, Hüseyin Tursun
Proc. ASME. IMECE2024, Volume 2: Advanced Manufacturing, V002T03A058, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-146951
https://doi.org/10.1115/IMECE2024-146951
View Paper titled, Investigation on the Impact of Preform Temperature Distribution and Reduction Ratio on Final Part in Ironing Process
Open the PDF for Investigation on the Impact of Preform Temperature Distribution and Reduction Ratio on Final Part in Ironing Process in another window
Topics: Ironing (Metalworking), Preforms, Simulation, Temperature distribution, Deformation, Residual stresses, Temperature, Finite element methods, Flow (Dynamics), Metalworking
Proceedings Papers

Blood Warming Device for Austere Location Blood Transfusion

Jason D. Christopher, Michael L. Anderson, Matthew Lee, Lydia Pinsenschaum, Dylan Henry, MeiLi O’Bannon, Jared Brinkman
Proc. ASME. IMECE2024, Volume 4: Biomedical and Biotechnology Engineering, V004T06A023, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-142122
https://doi.org/10.1115/IMECE2024-142122
View Paper titled, Blood Warming Device for Austere Location Blood Transfusion
Open the PDF for Blood Warming Device for Austere Location Blood Transfusion in another window
Topics: Blood, Fluids, Heat, Flow (Dynamics), Temperature, Air Force, Aircraft, Design, Developing nations, Helicopters
Proceedings Papers

Reduced Order Method Applied to Optimization of External Ballistics

Helm Jaden, Jean-Michel Dhainaut
Proc. ASME. IMECE2024, Volume 5: Dynamics, Vibration, and Control, V005T07A040, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-139485
https://doi.org/10.1115/IMECE2024-139485
View Paper titled, Reduced Order Method Applied to Optimization of External Ballistics
Open the PDF for Reduced Order Method Applied to Optimization of External Ballistics in another window
Topics: Ballistics, Optimization
Proceedings Papers

Applying Binary Stiffness Mechanism to an Exoskeleton Arm for Casualty Evacuation

Puning Chen, Yangming Xie, Chang Liu, Dahai Wang, Janet Dong
Proc. ASME. IMECE2024, Volume 5: Dynamics, Vibration, and Control, V005T07A027, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145505
https://doi.org/10.1115/IMECE2024-145505
View Paper titled, Applying Binary Stiffness Mechanism to an Exoskeleton Arm for Casualty Evacuation
Open the PDF for Applying Binary Stiffness Mechanism to an Exoskeleton Arm for Casualty Evacuation in another window
Topics: Evacuations, Exoskeleton devices, Military systems, Stiffness
Proceedings Papers

Design a Wearable Exoskeleton to Free Litter Bearers’ Hands and Achieve Multi-Task Capabilities for Casualty Evacuation

Chang Liu, Dahai Wang, Puning Chen, Yangming Xie, Janet Dong
Proc. ASME. IMECE2024, Volume 5: Dynamics, Vibration, and Control, V005T07A026, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145461
https://doi.org/10.1115/IMECE2024-145461
View Paper titled, Design a Wearable Exoskeleton to Free Litter Bearers’ Hands and Achieve Multi-Task Capabilities for Casualty Evacuation
Open the PDF for Design a Wearable Exoskeleton to Free Litter Bearers’ Hands and Achieve Multi-Task Capabilities for Casualty Evacuation in another window
Topics: Design, Evacuations, Exoskeleton devices
Proceedings Papers

A Novel Tesla-Type Valve to Reduce Dynamic Pressure Waves During High-Powered Rocket Ascent

Forest G. Siewert, Enrique M. Borgzinner, Adelina S. Armijo, Dennis M. O’Connor
Proc. ASME. IMECE2024, Volume 8: Fluids Engineering, V008T10A013, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-140670
https://doi.org/10.1115/IMECE2024-140670
View Paper titled, A Novel Tesla-Type Valve to Reduce Dynamic Pressure Waves During High-Powered Rocket Ascent
Open the PDF for A Novel Tesla-Type Valve to Reduce Dynamic Pressure Waves During High-Powered Rocket Ascent in another window
Topics: Pressure, Rockets, Valves, Waves
Proceedings Papers

Image Analysis of the Dynamics of Reusable Launch Vehicle

Ainsley Martin, Gavin Stay, Abigail Lingel, Douglas Fontes
Proc. ASME. IMECE2024, Volume 7: Engineering Education, V007T09A029, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-142760
https://doi.org/10.1115/IMECE2024-142760
View Paper titled, Image Analysis of the Dynamics of Reusable Launch Vehicle
Open the PDF for Image Analysis of the Dynamics of Reusable Launch Vehicle in another window
Topics: Dynamics (Mechanics), Engine flow, Rockets, Trajectories (Physics), Vehicles, Flight, Telemetry, Aerospace industry, Drag (Fluid dynamics), Engines
Proceedings Papers

The High Strain-Rate Impact Energy-Absorption Characteristics of Graphene Using Molecular Dynamics (MD) Simulations

Olanrewaju Aluko, Rakesh Geddam
Proc. ASME. IMECE2024, Volume 10: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging, V010T12A032, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144943
https://doi.org/10.1115/IMECE2024-144943
View Paper titled, The High Strain-Rate Impact Energy-Absorption Characteristics of Graphene Using Molecular Dynamics (MD) Simulations
Open the PDF for The High Strain-Rate Impact Energy-Absorption Characteristics of Graphene Using Molecular Dynamics (MD) Simulations in another window
Topics: Absorption, Deformation, Graphene, Molecular dynamics, Nanoscale phenomena, Simulation
Proceedings Papers

High Strain Rate Fracture of Shear Wrinkled Graphene

Nandana Avasarala, Leo Kim, Fahim Dorsey, Jungkyu Park
Proc. ASME. IMECE2024, Volume 10: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging, V010T12A024, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144411
https://doi.org/10.1115/IMECE2024-144411
View Paper titled, High Strain Rate Fracture of Shear Wrinkled Graphene
Open the PDF for High Strain Rate Fracture of Shear Wrinkled Graphene in another window
Topics: Fracture (Process), Graphene, Shear (Mechanics)
Proceedings Papers

Scientific Procedures for Design and Failure Analysis of Firearms Through Drop-Testing

William P. Munsell, Jr.
Proc. ASME. IMECE2024, Volume 11: Safety Engineering, Risk and Reliability Analysis; Research Posters, V011T14A008, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144376
https://doi.org/10.1115/IMECE2024-144376
View Paper titled, Scientific Procedures for Design and Failure Analysis of Firearms Through Drop-Testing
Open the PDF for Scientific Procedures for Design and Failure Analysis of Firearms Through Drop-Testing in another window
Topics: Design, Failure analysis, Guns, Testing
Journal Articles

Detection of Intrinsic Instabilities From Pressure Traces of Spherically Expanding Flames Using Time Series Classification

Behlol Nawaz, Md Nayer Nasim, Shubhra Kanti Das, Ruizhe Ma, J. Hunter Mack
Journal: ASME Open Journal of Engineering
Publisher: ASME
Article Type: Technical Briefs
ASME Open J. Engineering. January 2025, 4: 044501.
Paper No: AOJE-24-1123
https://doi.org/10.1115/1.4067445
Published Online: January 6, 2025
View Article titled, Detection of Intrinsic Instabilities From Pressure Traces of Spherically Expanding Flames Using Time Series Classification
Open the PDF for Detection of Intrinsic Instabilities From Pressure Traces of Spherically Expanding Flames Using Time Series Classification in another window
Topics: Flames, Pressure, Time series, Algorithms, Combustion, Rockets, Dynamic time warping
Journal Articles

Nonlinear pressure evolution in wellbore during the tubing conveyed perforation process

Accepted Manuscript
Liangliang Ding, Kejie Wang, Lin Zhang, Qisong Lei, Geng Peng, Min Wang, Wenkang Chen
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol.
Paper No: PVT-24-1095
https://doi.org/10.1115/1.4067456
Published Online: December 17, 2024
View Article titled, Nonlinear pressure evolution in wellbore during the tubing conveyed perforation process
Open the PDF for Nonlinear pressure evolution in wellbore during the tubing conveyed perforation process in another window
Topics: Pressure, Tubing, Density, Explosions, Fluctuations (Physics), Accidents, Explosives, Failure, Fluid density, Risk
Journal Articles

Study on Mechanical Characteristics of High-Speed Impact Squeezing Process Under Two-Stage Propulsion Pattern

Junting Guo, Yonggang Yu, Xinwei Zhang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2025, 20(2): 021005.
Paper No: CND-24-1154
https://doi.org/10.1115/1.4067257
Published Online: December 16, 2024
View Article titled, Study on Mechanical Characteristics of High-Speed Impact Squeezing Process Under Two-Stage Propulsion Pattern
Open the PDF for Study on Mechanical Characteristics of High-Speed Impact Squeezing Process Under Two-Stage Propulsion Pattern in another window
Topics: Combustion, Deformation, Projectiles, Sealing (Process), Stress, Propellants
Proceedings Papers

A Practical Approach to Manage Hard Spot Threat

Jing Wang, Paul S. Young, Patrick Adamski, Zach Locks, Lauren Schulz, Marc Packard
Proc. ASME. IPC2024, Volume 2A: Pipeline and Facilities Integrity, V02AT03A044, September 23–27, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPC2024-133494
https://doi.org/10.1115/IPC2024-133494
View Paper titled, A Practical Approach to Manage Hard Spot Threat
Open the PDF for A Practical Approach to Manage Hard Spot Threat in another window
Topics: Dimensions, Ditches, Failure data, Failure mechanisms, Fracture (Materials), Lasers, Nondestructive evaluation, Pipeline systems, Pipes, Soil
Proceedings Papers

A Spill Volume Calculation Approach and its Positive Impacts on Pipeline Risk Management

Luis Fernando G. Pires, Claudio Barreto, Rodrigo S. N. Mesquita, Anderson Pacheco, Ana Paula Bahiense
Proc. ASME. IPC2024, Volume 5: Risk and Reliability; Offshore, Upstream, and Production Pipelines; Emerging Fuels and Greenhouse Gas Emissions, V005T07A012, September 23–27, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IPC2024-133491
https://doi.org/10.1115/IPC2024-133491
View Paper titled, A Spill Volume Calculation Approach and its Positive Impacts on Pipeline Risk Management
Open the PDF for A Spill Volume Calculation Approach and its Positive Impacts on Pipeline Risk Management in another window
Topics: Containment, Pipelines, Risk analysis, Risk management, Computer software, Pumps, Simulation, Computer simulation, Emergency response, Transients (Dynamics)