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  1. No Access

    Article

    Effect of Ag on High-Temperature Oxidation Behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr Alloy

    In this paper, the isothermal oxidation experiments were used to study the effect of Ag on the high-temperature oxidation behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr (wt%) alloy oxidized at 350 °C, 400 °C and...

    Shuang Guo, Tianyu Liu, Tianjiao Luo… in Acta Metallurgica Sinica (English Letters) (2024)

  2. No Access

    Article

    Effects of Boron Addition on the Microstructure and Mechanical Properties of γ′-Strengthened Directionally Solidified CoNi-Base Superalloy

    The effects of B addition on microstructure and mechanical properties of a γ′-strengthened CoNi-base superalloy are investigated. The addition of B leads to a substantial increase in the volume fraction of bot...

    Shasha Qu, Yingju Li, Bingyu Lu, Cui** Wang… in Acta Metallurgica Sinica (English Letters) (2024)

  3. No Access

    Article

    Effect of Heat Treatment on the Microstructure and Mechanical Properties of Mg-6Zn-1Al-0.3Mn Magnesium Alloy

    The microstructure and mechanical properties of Mg-6Zn-1Al-0.3Mn under different heat treatments were investigated. The results show that the two-stage solution treatment is obviously better than single-stage ...

    Tianjiao Luo, Chenye Liu, Jianguang Feng… in Journal of Materials Engineering and Perfo… (2023)

  4. No Access

    Article

    Dyadic communication quality and family resilience in gynecologic cancer survivors: a study on the mediating role of perceived spousal support

    To analyze the level of family resilience in Chinese gynecological cancer survivors and determine whether perceived spousal support plays a mediating role in the relationship between dyadic communication quali...

    **aoxin Chen, Yingju Li, Hanfei Sun, Tianyi Wang, **aoxiang Xu… in Supportive Care in Cancer (2022)

  5. No Access

    Article

    Fluidity, Microstructure, and Tensile Properties of Sub-rapidly Solidified Mg-6Al-4Zn-xSn (x = 0, 0.6, 1.2, 1.8) Alloy

    In this paper, the influence of the Sn element on the melt viscosity, grain size, shrinkage, and tensile properties of the sub-rapidly solidified Mg-6Al-4Zn alloy was studied. The results showed that the melt ...

    Jie Cui, Tianjiao Luo, Yingju Li… in Acta Metallurgica Sinica (English Letters) (2021)

  6. No Access

    Article

    Effect of Pulsed Magnetic Field on the Residual Stress of Rolled Magnium Alloy AZ31 Sheet

    A novel method of pulsed magnetic field (PMF) treatment was developed to eliminate the residual stress of rolled magnesium alloy AZ31 sheet in this study. The effect of PMF on residual stress of rolled AZ31 sh...

    Meng Yan, Cong Wang, Tianjiao Luo, Yingju Li… in Acta Metallurgica Sinica (English Letters) (2021)

  7. No Access

    Article

    Simulation of the Influence of Pulsed Magnetic Field on the Superalloy Melt with the Solid–Liquid Interface in Directional Solidification

    The effect of the pulsed magnetic field on the grain refinement of superalloy K4169 has been studied in directional solidification. In the presence of the solid–liquid interface condition, the distributions of...

    Kuiliang Zhang, Yingju Li, Yuansheng Yang in Acta Metallurgica Sinica (English Letters) (2020)

  8. No Access

    Article

    The origin of nuclei and the refinement mechanism for solidified superalloy IN718 under pulsed magnetic field

    The grain refinement effect of a pulsed magnetic field on superalloy IN718 was investigated. The experimental results show that fine equiaxed grains are acquired under the pulsed magnetic field. The refinement...

    ** Ma, Yingju Li, Yuansheng Yang in Journal of Materials Research (2009)

  9. No Access

    Article

    Grain refinement effect of pulsed magnetic field on solidified microstructure of superalloy IN718

    The refinement mechanism of pulsed magnetic field (PMF) was discussed by experimental investigation, and the effects of exciting frequency, exciting voltage, and delay time of PMF on grains refinement of super...

    ** Ma, Yingju Li, Yuansheng Yang in Journal of Materials Research (2009)

  10. No Access

    Article

    Grain refinement effect of a pulsed magnetic field on as-cast superalloy K417

    The grain refinement effect of a pulsed magnetic field on superalloy K417 was studied. The experimental results show that fine equiaxed grains are acquired with proper thermal control under the pulsed magnetic...

    ** Ma, Yingju Li, Yuansheng Yang in Journal of Materials Research (2009)