Ductile cast iron edge was buttered using Al-bronze filler (ER Cu Al-A2) and the dissimilar joint welded using ENiCrFe-3 electrode for filling V-groove. The microstructure of sample 1 weld joint at the DCI/WZ interface is shown in Fig.6Microstructure of ductile cast iron base metal consists...
But that underscores the reason why the industry needs to stop using the term “dissimilar-metal weld” altogether, because it’s misleading to inexperienced welders and plant engineers alike. To be more precise, we should all refer to those risky steel joints as “dissimilar-properties welds,”...
However in certain applications where some part of subsystem require high strength while the other component may demand for better corrosion resistance, the dissimilar welding between AA2219 and AA5083 aluminium alloys is highly useful. The present work focuses on developing relationship between the ...
Welding of various low carbon thin steel sheets is metallurgically mastered, but the low melting temperature of the zinc layer on the surface of these materials causes evaporation in the welding process, weld defects and local weakening of the corrosion protection. ...
High-entropy alloys (HEAs) are metal materials with high mixing entropy and excellent mechanical properties, corrosion resistance, high-temperature performance, and good processing performance [1,2,3]. Due to their unique properties, HEAs have broad application prospects, such as aerospace engines, nu...
Study of structural non-homogeneity impact on mechanical properties of dissimilar weld joints of carbon steel 20 and corrosion-resistant austenitic 12Kh18N10T steel. IOP Conf. Ser. Mater. Sci. Eng. 2019, 681, 012016. [Google Scholar] [CrossRef] Khodakov, V.D.; Khodakov, D.V. Structure ...