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Quenching Sensitivity Study of New High-Strength Aluminum Alloys Based on an Immersion End-Quenching and Step-Quenching Technique Open
Based on end-quenching and step-quenching experiments combined with scanning electron microscopy (SEM) and transmission electron microscopy (TEM), the quench sensitivity of a novel high-strength aluminum alloy was investigated and compared…
Study on the quenching sensitivity of corrosion properties in 7199 aluminum alloy Open
This study used electrochemical corrosion, intergranular corrosion (IGC), and exfoliation corrosion tests, as well as microscopic observations of the microstructure and first-principles calculations, to investigate the effect of different …
Effect mechanism of Er content variations on the mechanical and corrosion properties of T6 state Al–Mg–Si-xEr sheets Open
This work investigates the influence of erbium (Er) content on the microstructure, mechanical properties, and corrosion behavior of T6 state AA6061 sheets. The findings reveal that nanoscale Al(Fe, Mn)Si particles are the main factors hind…
Investigation of the Quenching Sensitivity of the Mechanical and Corrosion Properties of 7475 Aluminum Alloy Open
Based on end-quenching experiments combined with conductivity, hardness testing, and microstructural characterization, the quenching sensitivity of the mechanical and corrosion properties of 7475 aluminum alloy was investigated. The study …
Effect of Grain Structure and Quenching Rate on the Susceptibility to Exfoliation Corrosion in 7085 Alloy Open
The influence of grain structure and quenching rates on the exfoliation corrosion (EXCO) susceptibility of 7085 alloy was studied using immersion tests, optical microscopy (OM), scanning electron microscopy (SEM), electron backscatter diff…
Erbium induced softening in isothermal compressed AA6061 alloy Open
This study investigates the dynamic softening mechanism of the AA6061 alloy with different Er contents during high-temperature compression. The findings reveal that the increase of Er content can continuously reduce the flow stress of the …