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DSIAC hosts live online technical presentations featuring a DoD research and engineering topic within our technical focus areas.
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Upcoming Webinars
Launch Site Selection Using Inland Commercial Spaceports for Constellation Deployment
As nontraditional, inland spaceports start to become operational, there is a need to understand the viability of deploying satellite constellations from these potential commercial offerings for launching. This work investigates how utilizing a small launch…
Digital Twin Research and Development for a Metal Additive Manufacturing Process
A laser-based metal additive manufacturing process offers lower heat input, thus leading to less base metal distortion compared to traditional welding processes. Digital twin (DT) is a critical technology, as it gives insights into many…
Computational Tools to Predict the Response of UHMWPE Composites to Impact
Ultra-high, molecular weight polyethylene (UHMWPE) composites are advanced materials that lack experimentally driven, physics-based computational tools for predicting their response. This challenge exists for traditional fiber-based UHMWPE composites in a softer matrix material as well…
The Next Frontier in Energy and Materials: Turbostratic Graphene
Unlike conventional single- or few-layer graphene, turbostratic graphene, which is derived from biomass feedstock, can perform across a wide range of metrics and applications. To raise awareness and increase domestic production of turbostratic graphene, this…
Better, Faster, Cheaper Metallic Components: NSF’s HAMMER-ERC
The U.S. National Science Foundation’s Hybrid Autonomous Manufacturing, Moving from Evolution to Revolution Engineering Research Center (NSF HAMMER-ERC) is a collaboration between five universities to develop agile manufacturing systems that use new tools and advanced…
Past Webinars
State of Machine Learning for Optimization of Additive Manufacturing to Support Military Applications
Additive manufacturing (AM) of plastic and metallic components offers a way to revolutionize and improve the military supply chain by providing the ability to build…
Energetic Materials Additive Manufacturing
Energetic materials additive manufacturing (EMAM) is a growing field of research of particular interest to the U.S. government due to its ability to explore new…
Development and Utilization of TIPS Within the FRACTALS at the DEVCOM Analysis Center
The Combat Capabilities Development Command (DEVCOM) Analysis Center (DAC) has developed the Tactical ISR [intelligence, surveillance, and reconnaissance] Performance Suite (TIPS), a reusable code library…
What Makes a Simulation Credible? Cost-Effective Verification, Validation, and Accreditation (VV&A) in the Systems Engineering Process: Focusing V&V on A
The U.S. Naval Air Warfare Center Aircraft Division (NAWCAD) Warfare Effectiveness Department (WED) VV&A Branch has developed and executed a cost-effective, risk-based VV&A process for…
Multi-Degree-of-Freedom Blast Effects Simulator
Improvised explosive devices have complex, intense, and injurious effects on seated occupants of ground vehicles. Testing these effects is important for the development and assessment…
Artificial Intelligence for Weapons Systems
Artificial intelligence (AI) applied to weapons systems represents a major trend in research in the past 10 years. These initiatives seek to increase weapon accuracy,…