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Fig.1 Three-dimensional printing (3DP) sand mold (a) and schematics of hot tearing susceptibility testing (unit: mm) (b), and 3DP sand mold of the single-helix fluidity testing
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
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
contactFig.1 Three-dimensional printing (3DP) sand mold (a) and schematics of hot tearing susceptibility testing (unit: mm) (b), and 3DP sand mold of the single-helix fluidity testing (c) Fig.2 Schematics of the tensile specimen of 3DP sand mold (unit: mm) Fig.3 Macro-morphologies of ZL205A alloy hot tearing susceptibility bars prepared by 3DP sand mold
contact2021121 · 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 rotor. By optimizing the process parameters of laser ...
contact2018126 · : The wall of ZL205A aluminum alloy were carried out by the wire+arc additive manufacturing technology (WAAM). The microstructure,mechanical properties and so on of ZL205A aluminium alloy wall were investigated by metallographic, SEM, EDS and tensile tests, and compared with that of metal casting alloy. The results
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
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 ...
contact2021121 · 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 rotor. By optimizing the process parameters of laser ...
contact2018126 · : The wall of ZL205A aluminum alloy were carried out by the wire+arc additive manufacturing technology (WAAM). The microstructure,mechanical properties and so on of ZL205A aluminium alloy wall were investigated by metallographic, SEM, EDS and tensile tests, and compared with that of metal casting alloy. The results
contact2020113 · ，ZAlCu5MnCdVA，。ZL205A，ZAlCu5MnCdVA(ZL205A)
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
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
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 ...
contact2021121 · 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 rotor. By optimizing the process parameters of laser ...
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
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