Portfolio Status: Projects In Progress
5514.001 Data Driven Qualification for Additive Manufacturing
June 24, 2021
This project is developing a data-driven qualification process that allows relationships across instruments, platforms, suppliers, and even alloy systems to be inferred using intelligent machine...
5518.002 Design Guide for Scramjet Flowpath Features Fabricated via Large Format PBFAM
June 07, 2021
The objective of this project is to use the Rapid Large Area Metal Printer (RLAMP)—developed under a separate Army funded program—to scale up the AM technology for full-scale scramjet...
5001.001.002.001 Tensile Behavior of AM Lattice Structures
March 08, 2021
The objective of this effort was to develop a standard approach to mechanical testing and evaluation of lattice structures. The program sought to deliver an ASTM work item style final report...
5511.001 Joint Metal Additive Database Definition (JMADD)
March 08, 2021
The program addresses the lack of industrially recognized, statistically based bulk material allowables using an approach like those commonly utilized in commercial and military aerospace design....
5001.006 Reducing “Time to First Good AM Part” Through In-Situ Sensor Driven NDE
February 17, 2021
The objective of this project is to reduce the time and associated costs of obtaining the first good metal AM part. By correlating in-situ data to ground truth NDE data, the project aims to...
5001.001 Machine Learning (ML) to Enable Rapid Design Allowables Development for AM
February 17, 2021
The primary objective of this project is to develop two mechanical property design allowables for AM using a single set of empirical data. This project aims to establish an approach to AM design...
1111 ONR Quality Made – Informed Quality
December 10, 2020
The goal of this program is to generate an optimized scan file for a PBFAM machine environment to create high quality parts. The proposed effort plans to establish an Integrated Computational...
5501.001 Open Source Additive Scanning Implementation Strategy (OASIS) Challenge
December 09, 2020
The OASIS Challenge sought to advance the state-of-the-art laser-based powder bed AM in temporal and spatial thermal management through the submission of innovative open-source scan strategy...
1113 ONR Quality Made – Robotic Laser Wire AM System with Comprehensive Quality Assurance Framework
January 11, 2019
The program objective is to define a framework that couples modeling tools, in-situ process measurements, real-time closed-loop control, and machine learning to meet performance requirements for...
4045 Conformal Fan Duct Heat Exchanges for Engine Thermal Management Systems
June 23, 2017
The program seeks to address fundamental risks/gaps in AM processes including in-situ defect detection, nondestructive evaluation (NDE), and thin fin manufacturing capability. A further objective...
4061 Multi-functional BAAM: Big Area AM with Multi-Purpose Wire Embedding
June 23, 2017
The primary objective of this project is to introduce wire embedding capabilities of diverse wire gauges into the Cincinnati BAAM, providing a new level of 3D printing with multifunctionality. The...