Effects of Grain Refinement on Tensile Properties and Precipitation Kinetics of Al-Si-Mg Alloys Cast in Sand Molds
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-020-01910-z
Abstract: Effects of grain refinement on the tensile properties and precipitation kinetics of Al-Si-Mg alloys cast in sand molds by co-alloying of La–B elements were investigated in this work. The kinetics of precipitation after refinement were… read more here.
Keywords: effects grain; precipitation kinetics; tensile properties; properties precipitation ... See more keywords
Effects of grain refinement on microstructure and electrochemical properties of Pb-(0.5wt.%)Ag anodes for zinc electrowinning
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101381
Abstract: Abstract In this study, Pb-(0.5 wt.%)Ag anodes were prepared using five different preparation techniques, namely, ultrasonic treatment (UST), equal channel angle pressing (ECAP), rolling treatment (RT), cold-rolling (CR), and ultrasonic + rolling treatment (UST + RT). Except for UST, these… read more here.
Keywords: effects grain; electrochemical properties; zinc electrowinning; treatment ... See more keywords
Effects of grain boundaries and nano-precipitates on helium bubble behaviors in lanthanum-doped nanocrystalline steel
Sign Up to like & getrecommendations! Published in 2021 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2021.113900
Abstract: Abstract Helium accumulation in advanced nuclear systems would accelerate the failure of structural materials. Nanostructured materials have the potential to mitigate helium effects by providing more nucleation sites for He bubbles. La-doped nanocrystalline 304 austenitic… read more here.
Keywords: boundaries nano; steel; doped nanocrystalline; effects grain ... See more keywords