Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

Advanced Corrosion Assessment Techniques Used to Prioritize Maintenance of NASA Wind Tunnels

Advanced Corrosion Assessment Techniques Used to Prioritize Maintenance of NASA Wind Tunnels
Available for download

This paper discusses an innovative technique employed on the 2017 AETC Corrosion Control Study conducted on 19 NASA wind tunnel facilities located at three NASA Centers: Langley, Ames and Glenn Research Centers. The technique adds structural and prioritization context to corrosion and coating assessments which yields an Overall Risk Priority (ORP) score for each inspection item. 

Product Number: 51219-185-SG
Author: Robert A. Ernsting, Adam Beers, David E. Shinn, Thomas E. Hegland, Peter M. Pachlhofer
Publication Date: 2019
Industry: Coatings
$0.00
$20.00
$20.00

This paper discusses an innovative technique employed on the 2017 AETC Corrosion Control Study conducted on 19 NASA wind tunnel facilities located at three NASA Centers: Langley, Ames and Glenn Research Centers. The technique adds structural and prioritization context to corrosion and coating assessments which yields an Overall Risk Priority (ORP) score for each inspection item. The ORP score is comprised of (1) the coatings grade from field inspections and sample data, (2) the functional purpose of the facility and (3) the risk to facility availability (mission) if the asset were to fail due to corrosion. The ORP score is used to assist facility engineers in developing a Structural Integrity and Service Life Opinion (SISLO) that provides a qualitative characterization of each wind tunnel. With some wind tunnels exceeding 70 years of age, the 2017 Corrosion Control Study is a vital tool used by NASA to properly integrate and prioritize maintenance planning for each of these important national assets.

This paper discusses an innovative technique employed on the 2017 AETC Corrosion Control Study conducted on 19 NASA wind tunnel facilities located at three NASA Centers: Langley, Ames and Glenn Research Centers. The technique adds structural and prioritization context to corrosion and coating assessments which yields an Overall Risk Priority (ORP) score for each inspection item. The ORP score is comprised of (1) the coatings grade from field inspections and sample data, (2) the functional purpose of the facility and (3) the risk to facility availability (mission) if the asset were to fail due to corrosion. The ORP score is used to assist facility engineers in developing a Structural Integrity and Service Life Opinion (SISLO) that provides a qualitative characterization of each wind tunnel. With some wind tunnels exceeding 70 years of age, the 2017 Corrosion Control Study is a vital tool used by NASA to properly integrate and prioritize maintenance planning for each of these important national assets.

Product tags
Also Purchased
ADHESION TESTING How much is sufficient?
Available for download

ADHESION TESTING How much is sufficient?

Product Number: 51218-161-SG
Author: Dr. Daniel Totev
Publication Date: 2018
$20.00

Pull-off adhesion testing of coatings is commonly used for product testing and qualification as well as quality control / quality assurance. However, initial adhesion values do not necessarily correlate with service life of coatings or their corrosion protection performance. Adhesion of several product chemistries to steel is examined in this study before and after immersion exposure. Results are presented within the context of laboratory corrosion testing in an effort to investigate the significance of adhesion testing in modern lining systems.
Abrasive Selection Economics – Cost or Price?
Available for download

Abrasive Selection Economics – Cost or Price?

Product Number: 51219-191-SG
Author: Brad Gooden
Publication Date: 2019
$20.00

The easiest way to compare abrasives is to look at the price per unit (i.e., price per ton or price per pound). If only it were that easy! Unfortunately comparing the price per unit assumes that all abrasives perform the same – and we all know that is not the case. 
A Total Performance Approach to Concrete Preparation for Epoxy Systems
Available for download

A Total Performance Approach to Concrete Preparation for Epoxy Systems

Product Number: 41206-292-SG
Author: Nick Williams
Publication Date: 2006
$20.00

Now more than ever, epoxy coatings on concrete will only prove successful if diligent care is given to the details of concrete preparation. Preparation is more than grinding or facing of an existing surface and should ideally begin in the developmental stages of the structure.  
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support