4 Citations (Scopus)

Abstract

The possibilities of the radioscopic detection of defects such as remnant joint lines, which occur during friction stir welding, have been evaluated. In addition to common radioscopy, a microfocus source of X-ray radiation and metallography were applied to attain high geometric magnification. It was shown that this defect type can be detected using high geometric magnification; defects such as foreign inclusions may occur as a result of tool wear.

Original languageEnglish
Pages (from-to)573-579
Number of pages7
JournalRussian Journal of Nondestructive Testing
Volume51
Issue number9
DOIs
Publication statusPublished - 1 Sep 2015

Fingerprint

friction
Friction
magnification
Defects
defects
friction stir welding
metallography
Friction stir welding
Metallography
Wear of materials
inclusions
Radiation
X rays
radiation
x rays

Keywords

  • discontinuity flaws
  • friction stir welding
  • intermetallic inclusions
  • radioscopy
  • remnant joint lines
  • weld seam defects

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Materials Science(all)

Cite this

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title = "Radioscopy of remnant joint line in a friction stir welded seam",
abstract = "The possibilities of the radioscopic detection of defects such as remnant joint lines, which occur during friction stir welding, have been evaluated. In addition to common radioscopy, a microfocus source of X-ray radiation and metallography were applied to attain high geometric magnification. It was shown that this defect type can be detected using high geometric magnification; defects such as foreign inclusions may occur as a result of tool wear.",
keywords = "discontinuity flaws, friction stir welding, intermetallic inclusions, radioscopy, remnant joint lines, weld seam defects",
author = "Sergei Yulievich Tarasov and Valery Evgenievich Rubtsov and Kolubaev, {Evgeny Alexangrovich} and Gnyusov, {S. F.} and Kudinov, {Yu A.}",
year = "2015",
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doi = "10.1134/S1061830915090090",
language = "English",
volume = "51",
pages = "573--579",
journal = "Russian Journal of Nondestructive Testing",
issn = "1061-8309",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "9",

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TY - JOUR

T1 - Radioscopy of remnant joint line in a friction stir welded seam

AU - Tarasov, Sergei Yulievich

AU - Rubtsov, Valery Evgenievich

AU - Kolubaev, Evgeny Alexangrovich

AU - Gnyusov, S. F.

AU - Kudinov, Yu A.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - The possibilities of the radioscopic detection of defects such as remnant joint lines, which occur during friction stir welding, have been evaluated. In addition to common radioscopy, a microfocus source of X-ray radiation and metallography were applied to attain high geometric magnification. It was shown that this defect type can be detected using high geometric magnification; defects such as foreign inclusions may occur as a result of tool wear.

AB - The possibilities of the radioscopic detection of defects such as remnant joint lines, which occur during friction stir welding, have been evaluated. In addition to common radioscopy, a microfocus source of X-ray radiation and metallography were applied to attain high geometric magnification. It was shown that this defect type can be detected using high geometric magnification; defects such as foreign inclusions may occur as a result of tool wear.

KW - discontinuity flaws

KW - friction stir welding

KW - intermetallic inclusions

KW - radioscopy

KW - remnant joint lines

KW - weld seam defects

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JO - Russian Journal of Nondestructive Testing

JF - Russian Journal of Nondestructive Testing

SN - 1061-8309

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