The Resource Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets, Steven B. Segletes, (electronic resource)

Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets, Steven B. Segletes, (electronic resource)

Label
Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets
Title
Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets
Statement of responsibility
Steven B. Segletes
Creator
Contributor
Subject
Genre
Language
eng
Summary
Data concerning the rigid/eroding-rod threshold transition are reported for hemispherical-nosed tungsten rods penetrating into thick 5083-aluminum targets. Presented data quantitatively buttress existing explanations. The current analysis suggests that the penetrator must bring to bear a different "apparent" strength in the noneroding- vs. the eroding-penetration regimes. Conventional one-dimensional penetration analysis reveals that the noneroding datum is wholly consistent with the notion of treating the rod as if it penetrated in a rigid-body fashion, possessing unrealistically high yield strength. Study of a recovered rod fragment reveals that the penetrating rod nonetheless deformed, but did so without erosion. Such an observation for hemispherical-nosed rods is consistent with past qualitative explanations posited for ogival-nosed rods. The phenomenon, supported by analysis, is that an exaggerated stress was axially applied by the rod to the target interface, composed of both the rod's intrinsic yield strength plus a confining stress caused by a lateral interference fit between the rod and target during the penetration event
Member of
Cataloging source
DTICE
http://library.link/vocab/creatorName
Segletes, Steven B
Government publication
federal national government publication
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
http://library.link/vocab/relatedWorkOrContributorName
U.S. Army Research Laboratory
Series statement
ARL-TR
Series volume
3075
http://library.link/vocab/subjectName
  • Tungsten alloys
  • Aluminum
  • Targets (Shooting)
  • Shooting, Military
  • Metallurgy and Metallography
  • Tungsten alloys
  • High rate
  • Interfaces
  • One dimensional
  • Targets
  • Erosion
  • Penetration
  • High strength
  • Aluminum
  • Strength(general)
  • Rods
Label
Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets, Steven B. Segletes, (electronic resource)
Instantiates
Publication
Note
  • Title from title screen (viewed May 24, 2011)
  • "September 2003."
Bibliography note
Includes bibliographical references (pages 17-19)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
black and white
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
74256880
Dimensions
unknown
Extent
1 online resource (vi, 34 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
Specific material designation
remote
Label
Analysis of the noneroding penetration of tungsten alloy long rods into aluminum targets, Steven B. Segletes, (electronic resource)
Publication
Note
  • Title from title screen (viewed May 24, 2011)
  • "September 2003."
Bibliography note
Includes bibliographical references (pages 17-19)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
black and white
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
74256880
Dimensions
unknown
Extent
1 online resource (vi, 34 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
Specific material designation
remote

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