NSF award 2426382 · Oregon State University

Corrosion Resistant Multi-material Claddings on Curved Carbon Steel Surfaces

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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award ending 2029-08-31 · Research.gov
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Extension request17 Jul 2029in 1003 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2426382
Period of support: 1 Sep 2026 – 31 Aug 2029
Amount: $486,326
Awardee: Oregon State University, Corvallis, OR
Program: ECI-Engineering for Civil Infr
Directorate: ENG

Abstract

The cost of corrosion is estimated as 2.5-3.5 percent of gross domestic product of most nations, which corresponds to over $769 billion for the United States in 2025. Corrosion related to infrastructure, utilities, and manufacturing constitutes more than 60 percent of this total cost. Because of its low cost, the most widely used structural material in these applications is carbon steel, which is often formed into…

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