The Resource Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226, Marc Pepi, Gary Wechsler, (electronic resource)

Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226, Marc Pepi, Gary Wechsler, (electronic resource)

Label
Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226
Title
Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226
Statement of responsibility
Marc Pepi, Gary Wechsler
Creator
Contributor
Subject
Genre
Language
eng
Summary
A CH-47D horizontal hinge pin assembly was examined to determine the root cause of ring and roller fracture and spalling. Chemical analyses, metallography, and hardness testing indicated that the rings and rollers conformed to the material requirements of the governing drawing. Metallography and visual and scanning electron microscopy indicated the failure likely initiated in the lag ring due to rolling contact fatigue because of high-service loads
Member of
Cataloging source
DTICE
http://library.link/vocab/creatorName
Pepi, Marc S
Funding information
Sponsored by the U.S. Army Aviation and Missile Command
Government publication
federal national government publication
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
Period covered
Nov. 2005 - July 2006.
http://library.link/vocab/relatedWorkOrContributorName
  • Wechsler, Gary
  • U.S. Army Aviation and Missile Command
  • U.S. Army Research Laboratory
Series statement
ARL-TR
Series volume
4011
http://library.link/vocab/subjectName
  • Chinook (Military transport helicopter)
  • Hinges
  • Pins (Engineering)
  • Metals
  • Metals
  • Helicopters
  • Couplers, Fasteners, and Joints
  • Helicopters
  • Horizontal orientation
  • Failure(mechanics)
  • Pins
  • Hinges
  • Test and evaluation
  • Scanning electron microscopes
  • Chemical analysis
  • Metallography
  • Hardness
  • Rollers
  • Rings
  • Fatigue(mechanics)
  • Fracture(mechanics)
  • Electron microscopy
Type of report
Final report;
Label
Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226, Marc Pepi, Gary Wechsler, (electronic resource)
Instantiates
Publication
Note
  • Title from title screen (viewed on June 28, 2011)
  • "December 2006."
Bibliography note
Includes bibliographical references (page 26)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
227912412
Dimensions
unknown
Extent
1 online resource (viii, 28 pages)
Form of item
online
Governing access note
APPROVED FOR PUBLIC RELEASE
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Specific material designation
remote
Label
Failure analysis of a CH-47 horizontal hinge pin assembly, P/N 114RS226, Marc Pepi, Gary Wechsler, (electronic resource)
Publication
Note
  • Title from title screen (viewed on June 28, 2011)
  • "December 2006."
Bibliography note
Includes bibliographical references (page 26)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
227912412
Dimensions
unknown
Extent
1 online resource (viii, 28 pages)
Form of item
online
Governing access note
APPROVED FOR PUBLIC RELEASE
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Specific material designation
remote

Library Locations

  • St. Louis Mercantile LibraryBorrow it
    1 University Blvd, St. Louis, MO, 63121, US
    38.710138 -90.311107
  • Thomas Jefferson LibraryBorrow it
    1 University Blvd, St. Louis, MO, 63121, US
    38.710138 -90.311107
  • University ArchivesBorrow it
    703 Lewis Hall, Columbia, MO, 65211, US
  • University of Missouri-St. Louis Libraries DepositoryBorrow it
    2908 Lemone Blvd, Columbia, MO, 65201, US
    38.919360 -92.291620
  • University of Missouri-St. Louis Libraries DepositoryBorrow it
    2908 Lemone Blvd, Columbia, MO, 65201, US
    38.919360 -92.291620
  • Ward E Barnes Education LibraryBorrow it
    8001 Natural Bridge Rd, St. Louis, MO, 63121, US
    38.707079 -90.311355
Processing Feedback ...