NSF award 2501711 · University of Dayton

ERI: Hot Cracking and Porosity Detection in Metal Additive Manufacturing using Eddy Current Sensor

Final report due

28 January 2028

in 467 days · The award ends on 30 September 2027.

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Dates this award owes

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Decide about an extension2 Jun 2027in 227 days
award ending 2027-09-30 · Research.gov
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Extension request16 Aug 2027in 302 days
award ending 2027-09-30 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Sep 2027in 337 days
award ending 2027-09-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Jan 2028in 467 days
award ending 2027-09-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jan 2028in 467 days
award ending 2027-09-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jan 2028in 467 days
award ending 2027-09-30 · 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 September 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 January 2028.

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Award card

Award number: 2501711
Period of support: 1 Oct 2025 – 30 Sep 2027
Amount: $125,000
Awardee: University of Dayton, Dayton, OH
Program: AM-Advanced Manufacturing
Directorate: ENG

Abstract

Metal parts made through additive manufacturing can suffer from hidden flaws such as cracks and pores that compromise their performance and safety. These defects increase the production cost and limit the use of additive manufacturing in critical applications, such as aerospace, biomedical, and automotive systems. This Engineering Research Initiation (ERI) project aims to develop a real-time, non-destructive method…

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