Microstructure and Mechanical Properties of Friction Stir Repaired Al–Cu Casting Alloy
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-018-1340-x
Abstract: Friction stir repairing was successfully used to repair shrinkage cavity and porosity defects in Al–Cu casting alloy plates with T5 treatment. Effects of welding speeds on microstructures and mechanical properties of repaired region were mainly… read more here.
Keywords: casting alloy; microstructure mechanical; friction stir; stir ... See more keywords
In-situ strength of individual silicon particles within an aluminium casting alloy
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DOI: 10.1016/j.actamat.2017.09.058
Abstract: Abstract Measurements of local strength are performed in-situ on individual silicon particles that constitute the second phase of aluminium alloy A356. Particles are shaped using Focused Ion Beam (FIB) milling such that, upon the application… read more here.
Keywords: strength; aluminium; casting alloy; silicon particles ... See more keywords
Experimental characterization, material modeling, identification and finite element simulation of the thermo-mechanical behavior of a zinc die-casting alloy
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2017.10.010
Abstract: Abstract Many industrially manufactured parts consist of a zinc die-cast material. Since classical constitutive models cannot predict the thermo-mechanical structural behavior of such a material – which exhibits highly non-linear rate-dependent effects, distinct aging properties… read more here.
Keywords: finite element; zinc die; casting alloy; thermo mechanical ... See more keywords
Microstructure and mechanical properties of a peak-aged Mg-5Y-2.5Nd-1.5Gd-0.5Zr casting alloy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.09.063
Abstract: Abstract Microstructures and mechanical properties of a Mg-5Y-2.5Nd-1.5Gd-0.5Zr casting alloy under various peak-aging conditions were thoroughly investigated. The results indicate that there are a certain amount of stable cuboid, lamellae and irregular-shaped intermetallic phases, which… read more here.
Keywords: 5zr casting; casting alloy; 5gd 5zr; microstructure mechanical ... See more keywords
Re-evaluation of the mechanical properties and creep resistance of commercial magnesium die-casting alloy AE44
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DOI: 10.1016/j.jma.2021.04.016
Abstract: This paper presents a re-evaluation of the room temperature mechanical properties and high temperature creep resistance of magnesium die-casting alloy AE44 (Mg-4Al-4RE) in light of the influence of minor Mn addition. It is shown that… read more here.
Keywords: casting alloy; die casting; magnesium; mechanical properties ... See more keywords
Approximate icosahedral symmetry of α-Al(Fe,Mn,Cr)Si in electron backscatter diffraction analysis of a secondary Al-Si casting alloy
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DOI: 10.1016/j.matchar.2018.05.013
Abstract: Abstract Frequent systematic misindexing of electron backscatter diffraction patterns with five differently oriented pseudosymmetric solutions was observed for the cubic α-Al(Fe,M)Si phase with M = Mn, Cr encountered in secondary Al-Si casting alloy. That misindexing can be… read more here.
Keywords: secondary casting; casting alloy; backscatter diffraction; electron backscatter ... See more keywords
Increased precipitation hardening response in Al-Si-Cu based aluminum casting alloy with In trace addition
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DOI: 10.1016/j.mtcomm.2021.102410
Abstract: Abstract The influence of In trace addition on the microstructure and hardening response for the A319-type aluminum casting alloy has been studied using thermodynamic calculations and high-resolution transmission electron microscopy. Indium addition to Al-8Si-1.5Cu (wt.… read more here.
Keywords: trace addition; microscopy; hardening response; addition ... See more keywords