Weld pool motion in GTA welding: importance and description
Conference
·
OSTI ID:6629631
Studies of material and arc effects on penetration in GTA welding are summarized and the resulting conclusions given. Metal flow in the weld pool, the apparent control mechanism, is described as having two basically different patterns which lead to the observed fusion zone shapes. Experimental evidence for these patterns and their likely mode of interaction with the arc are also presented.
- Research Organization:
- Atomics International Div., Golden, CO (USA). Rocky Flats Plant
- DOE Contract Number:
- EY-76-C-04-3533
- OSTI ID:
- 6629631
- Report Number(s):
- RFP-2800; CONF-780834-1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
ALLOYS
ARC WELDING
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
FABRICATION
GAS TUNGSTEN-ARC WELDING
IRON ALLOYS
IRON BASE ALLOYS
JOINING
JOINTS
MANGANESE ALLOYS
NICKEL ALLOYS
PENETRATION DEPTH
STEELS
WELDED JOINTS
WELDING
360101* -- Metals & Alloys-- Preparation & Fabrication
ALLOYS
ARC WELDING
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
FABRICATION
GAS TUNGSTEN-ARC WELDING
IRON ALLOYS
IRON BASE ALLOYS
JOINING
JOINTS
MANGANESE ALLOYS
NICKEL ALLOYS
PENETRATION DEPTH
STEELS
WELDED JOINTS
WELDING