NSF award 2552344 · Miami University

ERI: Mitigating Challenges in Machining Additively Manufactured Carbon Fiber Reinforced Polymer Composites through Mechanics and Tribology

Final report due

28 October 2028

in 741 days · The award ends on 30 June 2028.

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award ending 2028-06-30 · Research.gov
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Extension request16 May 2028in 576 days
award ending 2028-06-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2028in 611 days
award ending 2028-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2028in 741 days
award ending 2028-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2028in 741 days
award ending 2028-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2028in 741 days
award ending 2028-06-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 June 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2028.

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Award card

Award number: 2552344
Period of support: 1 Jul 2026 – 30 Jun 2028
Amount: $200,000
Awardee: Miami University, Oxford, OH
Program: AM-Advanced Manufacturing
Directorate: ENG

Abstract

Understanding the machining behavior of additively manufactured carbon fiber reinforced polymer (CFRP) composites is critical for advancing their application in aerospace, automotive, and defense industries. While CFRP composites are widely valued for their high strength-to-weight ratio and thermal stability, their heterogeneous structure and anisotropic properties make machining a persistent challenge. Additive…

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