Effect of Welding Methods on the Structure and Mechanical Properties of Welded Joints of Screw Piles

Autor:	M. M. Sidorov, K. V. Stepanova, N. I. Golikov
Rok vydání:	2016
Předmět:	Materials science Mechanics of Materials law Metallurgy Metallic materials Metals and Alloys Welding Composite material Condensed Matter Physics Microstructure law.invention
Zdroj:	Metal Science and Heat Treatment. 58:442-446
ISSN:	1573-8973 0026-0673
DOI:	10.1007/s11041-016-0032-6
Popis:	Mechanical properties and characteristics of the structure of welded joints of screw piles are studied. It is shown that cast tips from steel 25L do not meet the performance specifications for operation in the Northern climatic zone. Quality welded joints of screw piles can be obtained by semiautomatic welding in an environment of CO2 with Sv-08G2S welding wire.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::25288446d180257634d689fd41d38ff2 https://doi.org/10.1007/s11041-016-0032-6 Zobrazit plný text záznamu Plný text ve formátu PDF