SEAM WELDING OF MA8 ALLOY WITH HERMETICALLY SEALED SEAMS,

Abstract

During roller welding of magnesium alloys it is necessary to avoid overheating of sheet surface, leading to the formation of cracks, reduction in corrosion resistance and disruption of seam hermeticity. To obtain extended joints, possessing high density, use double row seams; when selecting the welding system consideration must be given to the geometric characteristics of the item. Electrodes with intensive internal water cooling are employed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 07, 1964
Accession Number
AD0609157

Entities

People

  • A. A. Chakalev
  • G. F. Skakun
  • V. I. Zaitsev

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Alloys
  • Cooling
  • Corrosion
  • Corrosion Resistance
  • Electrodes
  • High Density
  • Joints
  • Magnesium
  • Magnesium Alloys
  • Resistance
  • Seam Welding
  • Water Cooling
  • Welding

Fields of Study

  • Materials science

Readers

  • Electrical Engineering
  • Materials Science and Engineering.
  • Software Engineering