SBIR-STTR Award

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Rapid, Low Cost, High-quality Component Qualification Using Multi-scale, Multi-physics Analytical Toolset for the Optimization of Metal Additive Manufacturing Process Parameters
Award last edited on: 4/4/2023

Sponsored Program
SBIR
Awarding Agency
DOD : Navy
Total Award Amount
$79,504
Award Phase
1
Solicitation Topic Code
N162-083
Principal Investigator
Sridhar Govindarajan

Company Information

Northwest Numerics and Modeling Inc

641 Arnold Road
Coventry, RI 02816
   (401) 615-7600
   info@nwnumerics.com
   www.nwnumerics.com
Location: Single
Congr. District: 02
County: Kent

Phase I

Contract Number: N68335-17-C-0018
Start Date: 10/20/2016    Completed: 4/21/2017
Phase I year
2017
Phase I Amount
$79,504
Additive manufacturing involves complex multi-scale and multi-physics mechanisms and phenomena but has the potential to produce low volume near net products with very little waste of raw materials. But understanding the complex physical mechanisms and interactions using today's simulation tools is too expensive.

Benefit:
We anticipate that an analytical tool with a strong backing of physics based modeling, one that is built on verification and validation (V&V) of the manufacturing process at multiple scales can help AM shops reliably predict the outcome for a chosen set of operating parameters.

Keywords:
Multi-Scale, Multi-Scale, parameters, analytical, Microstructures, homogenization,, multi-physics, Optimization

Phase II

Contract Number: ----------
Start Date: 00/00/00    Completed: 00/00/00
Phase II year
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Phase II Amount
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