Published September 1987
| Version v1
Journal article
Through penetration laser welding of steels of different classes
Description
Peculiarities of laser welding with through melting of 09G2S, 10GN2MFA, 22K and 08Kh18N10T steels have been studied. It is established that increased content of nonmetal inclusions and gases in base metal promotes the void formation in welded joints. It is shown, that during increase of radiation power density by 15-30% as compared with a value necessary for through melting, the number of voids decreases
Additional details
Additional titles
- Original title (Russian)
- Лазерная сварка со сквозным проплавлением сталей различных классов
Publishing Information
- Journal Title
- Avtom. Svarka
- Journal Issue
- no.9
- Series
- Avtom. Svarka.
- ISSN
- 0005-111X
- CODEN
- AVSVA
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- USSR
- INIS RN
- 19031296
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CARBON STEELS; INCLUSIONS; LASER WELDING; LOW ALLOY STEELS; MICROSTRUCTURE; STEEL-CR18NI10TI; VOIDS; WELDED JOINTS
- Descriptors DEC
- ALLOYS; AUSTENITIC STEELS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; FABRICATION; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; JOINING; JOINTS; NICKEL ALLOYS; STAINLESS STEELS; STEELS; TITANIUM ADDITIONS; WELDING