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2023211 · ZL205A alloy, as a high-strength casting aluminum alloy, is frequently used in aviation, aerospace, metallurgy and transportation, 1 while the low-pressure castings
contact20221126 · In this paper, ZL205A (AlCu5Mn alloy) castings were prepared by squeeze casting. The effects of solution and ageing treatment on the microstructure and
contact2023211 · ZL205A alloy, as a high-strength casting aluminum alloy, is frequently used in aviation, aerospace, metallurgy and transportation, 1 while the low-pressure castings play an active role in national defense construction and other industries. However, the casting is prone to flaws attributable to the mushy solidification qualities of the ZL205A alloy, 2 the
contact2018922 · A novel method to improve the feeding capacity of ZL205A alloy castings by pressure fluctuation during its solidification process under gravity field was proposed. The experiments were done in the graphite mould by applying the fluctuation pressure at the top of the riser. Results of the X-ray inspection of castings and simulations of flow velocity of
contact201151 · Contrastive data of chemical composition in standard cast aluminum ZL205A is provided in Table 1, which is from China National Standards of Cast Aluminum Alloy. The results of chemical composition values being expressed in % by weight are given in Table 2 , indicating that AFC-1 and AFC-2 were both made of this cast Al–Cu–Mn–Ti
contact2014111 · The experiments and numerical simulation were conducted for ZL205A aluminum alloy cylindrical shell casting. The formation mechanism of the linear segregation produced by the low pressure die casting (LPDC) process was investigated. And the heat transfer of the casting during solidification process was analyzed by simulation technique ...
contact20161010 · ZL205A aluminum alloy as the anodic material and CFREC as the cathode material. CFREC was made of MT300/803, polyacrylonitrile based unidirectional woven carbon fiber reinforced epoxy composites, and the laminate was prepared with vacuum autoclave method. The element components of the two kinds of aluminum alloys
contact20221126 · In this paper, ZL205A (AlCu5Mn alloy) castings were prepared by squeeze casting. The effects of solution and ageing treatment on the microstructure and mechanical properties of ZL205A castings were studied by metallography, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and mechanical properties
contact20221126 · In this paper, ZL205A (AlCu5Mn alloy) castings were prepared by squeeze casting. The effects of solution and ageing treatment on the microstructure and mechanical properties of ZL205A castings were studied by metallography, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and mechanical properties
contact2019129 · The effect of vibration on the seepage feeding of ZL205A alloy was investigated by vibration casting experiment and physical simulation. The aqueous solution of sodium carboxymethyl cellulose (CMC) with the same rheological characteristic of metal melt was used. ... Casting defects induced fatigue damage in aircraft frames of ZL205A
contact2021121 · PDF | In this paper, a nanosecond fiber pulse laser is used to carry out the experimental study on laser weight removal of ZL205A aluminum alloy gyro... | Find, read and cite all the research you ...
contact2019129 · Fig. 2: Size of ZL205A aluminum alloy casting amplitude was 0.2 mm, and the vibration frequency was 25 Hz. The temperature at the start of vibration was 650 °C. For comparison, the castings without vibration were also prepared under the same conditions. 1.2 Physical simulation In order to study the effect of vibration on molten metal, the
contact20211018 · The effects of Al–Ti–C and La on the fluidity of a ZL205A alloy after separate and combined addition were studied by conducting a fluidity test. The fluidity of the ZL205A alloy first increased and then decreased with the increasing addition of Al–Ti–C and La; it peaked at 0.3% and 0.1% for Al–Ti–C and La, respectively. The combined addition
contact2019825 · The quenching process of ZL205A aluminum alloy with the chemical composition of 4.97Cu, 0.424Mn, 0.227Ti, 0.098Zr, 0.183Cd, 0.197V, and Al bal., commences with the heating procedure to 540 °C according to the Al-Cu binary phase diagram shown in Fig. 2 a. After 20 h heating preservation, the component is quenched
contact20221126 · In this paper, ZL205A (AlCu5Mn alloy) castings were prepared by squeeze casting. The effects of solution and ageing treatment on the microstructure and mechanical properties of ZL205A castings were studied by metallography, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and mechanical properties
contact20161010 · ZL205A aluminum alloy as the anodic material and CFREC as the cathode material. CFREC was made of MT300/803, polyacrylonitrile based unidirectional woven carbon fiber reinforced epoxy composites, and the laminate was prepared with vacuum autoclave method. The element components of the two kinds of aluminum alloys
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