Published June 1983 | Version v1
Book Metadata-only

Cracking in electron beam welding of low alloy steels

Creators

  • 1. Creusot-Loire, 75 - Paris (France)
  • 2. CEA Centre d'Etudes de Bruyeres-le-Chatel, 92 - Montrouge (France)

Description

The study of the cracking in electron beam welding of low alloy steel plates (steel ASTM-A387 gr 22) of high thickness shows that the welding speed to be the essential parameter. A low speed improves the resistance to cracking. The low segregation obtained with this process minimizes the effect of impurities

Abstract (French)

L'etude de la fissuration en soudage par faisceau d'electrons d'aciers faiblement allies (acier ASTM-A387 gr 22) en forte epaisseur met en evidence que la vitesse de soudage est le parametre essentiel. Une vitesse faible diminue le risque de fissuration. La segregation faible obtenue par ce procede de soudage diminue l'effet des impuretes
Part of:
Welding and melting by electrons and laser beams

Additional details

Additional titles

Original title (French)
Fissuration en soudage par faisceau d'electrons d'aciers faiblement allies

Publishing Information

Publisher
Commissariat a l'Energie Atomique.
Imprint Place
Saclay (France)
ISBN
2-7272-0082-X
Imprint Title
Welding and melting by electrons and laser beams
Imprint Pagination
526 p.
Journal Page Range
v. 1 p. 465-472.

Conference

Title
3. International colloquium on welding and melting by electrons and laser beams.
Dates
5-9 Sep 1983.
Place
Lyon (France).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
15012918
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CRACKS; ELECTRON BEAM WELDING; IMPURITIES; PLATES; STEEL-CR2MO; THICKNESS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CROLOY; DIMENSIONS; FABRICATION; IRON ALLOYS; IRON BASE ALLOYS; JOINING; LOW ALLOY STEELS; MOLYBDENUM ADDITIONS; STEELS; WELDING

Optional Information

Notes
Imprint:Soudage et fusion par faisceau d'electrons et laser.;Vol. 1.