Al–Cu–Mg–Si alloy
Microstructural evolution and dynamic softening mechanisms of Al-Zn-Mg-Cu alloy during hot compressive deformation
... an Al-Zn-Mg-Cu ...experimental alloy analyzed by an optical emission spectrometer is given in Table ...the alloy are in the range of 7150 composition ...
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Microstructural and mechanical characterization of transition elements-containing Al-Si-Cu-Mg alloys for elevated-temperature applications
... Figure 2.22 The balance of forces between a moving dislocation and a precipitate resisting its motion. 139, 140 In this type of interaction, there will be two possibilities based on the nature of the precipitates. In ...
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Insights on the Al-Cu-Fe-Mn intermetallic particles induced pitting corrosion of Al-Cu-Li alloy
... corrosion. Al-Fe-Cu-Mn IMPs (dimension > 1 µm) in Al alloys are considered as one of the preferential sites of pitting corrosion ...(Al-Zn-Mg-Cu) alloy leading to the ...
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Effect of Ni, Mn, Zr and Sc additions on the performance of Al-Si-Cu-Mg alloys
... The properties of aluminum casting alloys can be improved through the appropriate control of several metallurgical factors involved in the production of these castings. Pure aluminum has low tensile strength but can ...
367
Influence of equal-channel angular pressing on the corrosion fatigue behaviour of an Al-Mg-Si aluminium alloy for automotive conductors
... Presently, Cu and Cu alloys comprise most wiring because of their high electrical ...example, Al-Mg-Si alloys are increasingly used instead of Cu alloys, because of their low ...
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Influence of equal-channel angular pressing on the corrosion fatigue behaviour of an Al-Mg-Si aluminium alloy for automotive conductors
... Presently, Cu and Cu alloys comprise most wiring because of their high electrical ...example, Al-Mg-Si alloys are increasingly used instead of Cu alloys, because of their low ...
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Effects of alloying elements on room and high temperature tensile properties of Al-Si-Cu-Mg base alloys
... as Al-5%Ti- 1%B master alloy in rod form and modified by adding 200 ppm Sr in the form of an Al- 10%Sr master ...of Al-20wt%Ni, Al-20wt%Zr, Al-25wt%Mn and Al-2wt%Sc master ...
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Rheological behavior and microstructural evolution of semi-solid hypereutectic Al-Si-Mg-Cu alloys using rheoforming process
... Table Title Page 2.1 Advantages of semi-solid forming 24 2.2 Chemical composition of hypereutectic Al-Si alloys 43 2.3 Solidification reactions for A390 alloy [58] 45 2.4 Mechanical prop[r] ...
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Electrochemical Behavior of Magnetron-Sputtered Al-Cu Alloy Films in Sulfate Solutions
... and Al–Cu–Mg containing particles in an AA2024 ...et al. stated, “This Cu ion generation mechanism is believed to be a significant factor contributing to the poor corro- sion resistance ...
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Correlation between quenching rate, mechanical properties and microstructure in thick sections of Al Mg Si( Cu) alloys
... III 49 64 10 Table 2: Probes positions (mm) The 6061 alloy was received as a thick plate with the chemical composition speci ed in Table 1. The material was obtained by press forging and was thermally treated at ...
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Precipitation behavior of dispersoids and elevated-temperature properties in Al–Si–Mg foundry alloy with Mo addition
... eutectic Si particles as well as various intermetallic phases located in the interdendrite ...356NM alloy and 31 ± 8 μm for 356M alloy, ...two Cu-containing phases (Q-Al5Cu2Mg8Si6 and θ-Al2Cu) ...
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Electrochemical Behavior of Magnetron-Sputtered Al–Cu Alloy Films in Sulfate Solutions
... and Al–Cu–Mg containing particles in an AA2024 ...et al. stated, “This Cu ion generation mechanism is believed to be a significant factor contributing to the poor corro- sion resistance ...
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Influence of dislocations on hydrogen diffusion and trapping in an Al-Zn-Mg aluminium alloy
... 2019 Cu-lean Al-Zn-Mg alloys are known to be susceptible to hydrogen embrittlement (HE), which currently limits their use in automotive ...hydrogen-embrittled Al-Zn-Mg alloys. ...
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Effect of ion irradiation on aluminium hydroxide in an Al-Mg-Si alloy
... aluminium alloy. This alloy is mainly composed by Al (balance), Fe ...aluminium alloy samples (10 x 10 x 1 ...with Cu-Kα radiation in asymmetric configuration, the incident angle of the ...
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On the effects of ambient temperature and high temperature on the performance of Al-Cu and Al-Si-Cu alloys
... 220-type Al-2.4%Cu-1.2%Si-0.4%Mg- ...220 alloy (coded B0) and B1 and B2 alloys comprising B0 alloy with ...220 alloy was increased to 8 wt% (coded D0 alloy) from ...
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Pipe diffusion ripening of Si precipitates in Al-0.5%Cu-1%Si thin films
... density) and on the inverse of 1/r A -1/r C (chemical potential gradient), small errors on r lead to an important scatter on the values of D p . Two possible ways to enhance r measurements are the use of a better video ...
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Solidification analysis of Al-Si alloy using in-situ neutron diffraction
... https://nrc-publications.canada.ca/eng/copyright Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été ...
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Mixed mode ductile fracture of an anisotropic 2024 Al-Cu alloy
... Fig. 5 shows the nominal stress ( F/S 0 ) as a function of axial longitudinal elongation ( ǫ L ) and long trans- verse elongation ( ǫ T ). It is shown that the material presents a plastic yielding anisotropy with the L ...
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Creep Forming of an Al-Mg-Li Alloy for Aeronautic Application
... in Al-Mg-Li alloy has been ...the Al-Mg-Li alloy at high temperature has been studied and modeled using the Bailey-Norton ...
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Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.
... an Al-Mg-Si alloy containing a high density of β’’ meta-stable nanoscaled precipitates and an Al-Mg-Sc alloy containing a high density of nanoscaled Al 3 Sc ...
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