Sensitivity Variation on Low Cycle Fatigue Cracks Using Level 4/Method B Penetrant

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Description

The Federal Aviation Administration's Airworthiness Assurance NDI Validation Center (AANC) is currently conducting experiments with Level 4, Method B penetrant on low cycle fatigue specimens. The main focus of these experiments is to document the affect on penetrant brightness readings by varying inspection parameters. This paper discusses the results of changing drying temperature, drying time, and dwell time of both penetrant and emulsifier on low cycle fatigue specimens.

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4 p.

Creation Information

Fulwood, Harry & Moore, David G. September 2, 1999.

Context

This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM, and Livermore, CA (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

The Federal Aviation Administration's Airworthiness Assurance NDI Validation Center (AANC) is currently conducting experiments with Level 4, Method B penetrant on low cycle fatigue specimens. The main focus of these experiments is to document the affect on penetrant brightness readings by varying inspection parameters. This paper discusses the results of changing drying temperature, drying time, and dwell time of both penetrant and emulsifier on low cycle fatigue specimens.

Physical Description

4 p.

Notes

OSTI as DE00013982

Medium: P; Size: 4 pages

Source

  • 1999 Fall Conference and Quality Testing Show American Society of Nondestructive Testing, Phoenix, AZ (US), 10/11/1999--10/15/1999

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Identifier

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  • Report No.: SAND99-2238C
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 13982
  • Archival Resource Key: ark:/67531/metadc627390

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Creation Date

  • September 2, 1999

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

Description Last Updated

  • April 10, 2017, 8:29 p.m.

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Fulwood, Harry & Moore, David G. Sensitivity Variation on Low Cycle Fatigue Cracks Using Level 4/Method B Penetrant, article, September 2, 1999; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc627390/: accessed September 26, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.