Effects of V or Cu Addition on High-Temperature Tensile Properties of High-Ni-Containing Austenitic Cast Steels Used for High-Performance Turbo-Charger Housings
Sign Up to like & getrecommendations! Published in 2018 at "Metals and Materials International"
DOI: 10.1007/s12540-018-0193-5
Abstract: For maintaining high-performance turbo-charger housings at higher exhaust-gas temperatures, e.g., 1050 °C, a high-Ni(20 wt%)-containing austenitic steel (ASTM HK40 steel) has been actively modified. As a promising method, the solid-solution hardening obtained from the V or Cu… read more here.
Keywords: austenitic cast; temperature; cast steels; charger housings ... See more keywords
Experimental investigation of the residual mechanical properties of cast steels after exposure to elevated temperature
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.03.118
Abstract: Abstract Cast steel is extensively used in civil engineering, especially for complex joints in spatial steel structures. Provided that local or global structural collapse of structures that incorporate cast steel structural elements and joints does… read more here.
Keywords: cast steels; experimental investigation; exposure; mechanical properties ... See more keywords
Operation-Oriented Studies on Wear Properties of Surface-Hardened Alloy Cast Steels Used in Mining in the Conditions of the Combined Action of Dynamic Forces and an Abrasive Material
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0351
Abstract: This paper presents the results of wear tests of shot-peened and not shot-peened cast steels used in the mining machinery industry, in particular in the construction of chain drums for armoured face conveyors. Wear tests… read more here.
Keywords: cast steels; steels used; wear tests; used mining ... See more keywords
Influence of the carbon content on the microstructure and properties of heat-resistant cast steels
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Materials Research"
DOI: 10.3139/146.111640
Abstract: Abstract Two heat-resistant ferritic cast steels, 1.4476 and 1.4777 with a similar high Cr concentration, have been analyzed regarding their microstructures, mechanical properties, corrosion resistance and aging behavior. The differences observed between the grades are… read more here.
Keywords: cast steels; heat resistant; microstructure; high temperature ... See more keywords
Effects of Cr and Zn on the interfacial microstructures of borides in Fe–Cr–B cast steels during hot-dipping in Al–Zn alloys
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Materials Research"
DOI: 10.3139/146.111742
Abstract: Abstract The interfacial microstructures of borides in Fe–Cr–B cast steels with different Cr contents after hot dipping in Al–Zn alloys were investigated. The results showed: the Cr contained in Fe–Cr–B cast steel had a key… read more here.
Keywords: borides cast; cast steels; microstructures borides; interfacial microstructures ... See more keywords