Nondestructive inspection assessment of eddy current and electrochemical analysis to separate inconel and stainless steel alloys Metadata

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Title

  • Main Title Nondestructive inspection assessment of eddy current and electrochemical analysis to separate inconel and stainless steel alloys

Creator

  • Author: Moore, David G.
    Creator Type: Personal
  • Author: Sorensen, N. Rob
    Creator Type: Personal

Contributor

  • Sponsor: Federal Aviation Administration, Washington, DC (United States)
    Contributor Type: Organization
  • Sponsor: Department of Transportation, Washington, DC (United States)
    Contributor Type: Organization

Publisher

  • Name: Sandia National Laboratories
    Place of Publication: Albuquerque, New Mexico
    Additional Info: Sandia National Labs., Albuquerque, NM (United States)

Date

  • Creation: 1998-02-01

Language

  • English

Description

  • Content Description: This report presents a nondestructive inspection assessment of eddy current and electrochemical analysis to separate inconel alloys from stainless steel alloys as well as an evaluation of cleaning techniques to remove a thermal oxide layer on aircraft exhaust components. The results of this assessment are presented in terms of how effective each technique classifies a known exhaust material. Results indicate that either inspection technique can separate inconel and stainless steel alloys. Based on the experiments conducted, the electrochemical spot test is the optimum for use by airframe and powerplant mechanics. A spot test procedure is proposed for incorporation into the Federal Aviation Administration Advisory Circular 65-9A Airframe & Powerplant Mechanic - General Handbook. 3 refs., 70 figs., 7 tabs.
  • Physical Description: 72 p.

Subject

  • Keyword: Nondestructive Analysis
  • STI Subject Categories: 36 Materials Science
  • Keyword: Stainless Steels
  • Keyword: Electrochemistry
  • Keyword: Aircraft
  • Keyword: Eddy Current Testing
  • Keyword: Inconel Alloys
  • Keyword: Qualitative Chemical Analysis

Source

  • Other Information: PBD: Feb 1998

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Other: DE98004154
  • Report No.: SAND--98-0319
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/572689
  • Office of Scientific & Technical Information Report Number: 572689
  • Archival Resource Key: ark:/67531/metadc695116

Note

  • Display Note: OSTI as DE98004154
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