Effect of welding methods on the magnitude of residual stresses in welding up cracks in grey cast iron casing components

Autor:	A. M. Mikhalchenkov, R. Yu. Solovev, V. P. Lyalyakin
Rok vydání:	2017
Předmět:	Heat-affected zone Materials science Mechanical Engineering Metallurgy Metals and Alloys Welding engineering.material Electric resistance welding law.invention Shear (geology) Mechanics of Materials law Residual stress Ultimate tensile strength engineering Cast iron Composite material Casing
Zdroj:	Welding International. 32:67-71
ISSN:	1754-2138 0950-7116
Popis:	It is shown that the magnitude of residual stresses in welding up cracks in casing components is not sufficient to distort them and depends on the welding method. The behaviour of the residual stresses is the same for all methods investigated in these investigations. The deformation work of a welded joint in tensile or shear loading depends on the welding method and determines the probability of formation of weld zone cracks.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4475163f41374c2cd7dabf5c96daadfc https://doi.org/10.1080/09507116.2017.1382077 Zobrazit plný text záznamu