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  1. No Access

    Article

    Hierarchical Microstructure Modulation of Ti–Co–Al Alloy by Rapid Die Casting Under Simulated Space Condition

    The space simulation manufacture of Ti61.1Co28.1Al10.8 alloy from three original states including superheated liquid, undercooled liquid, and semi-solid alloy was accomplished by electromagnetic levitation couple...

    H. R. Li, R. L. **ao, L. Y. Li, Y. Ruan… in Metallurgical and Materials Transactions B (2024)

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    Article

    Optimized Tribological Performance Deriving From Multiple Strengthening Effects of Fe–Ni–Mo–Cr Alloy

    The tribological performance of quaternary Fe–13 pct Ni–10 pct Mo–5 pct Cr alloy was modulated by means of electromagnetic levitation (EML) and drop tube (DT) techniques. In both containerless solidification w...

    L. Y. Li, Y. Ruan, B. Wei in Metallurgical and Materials Transactions A (2022)

  3. Article

    Promotion or Suppression of Eutectic and Peri-Eutectic Growth in Containerlessly Processed Fe–Ni–Ti Alloys

    The competitive growth mechanisms of ternary eutectic and peri-eutectic transitions of liquid Fe–Ni–Ti alloys were investigated by drop tube technique. As liquid undercooling and cooling rate increased, the mi...

    X. W. Li, Y. Ruan, B. Wei in Metallurgical and Materials Transactions B (2022)

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    Article

    Magnetic and compressive properties of ternary Ni–Fe–Ti eutectic alloy processed by electromagnetic levitation technique

    The magnetic and compressive properties of the ternary Ni40.6Fe36.4Ti23 eutectic alloys solidified under electromagnetic levitation condition were investigated. An undercooling range from 32 to 141 K was achieved...

    X. W. Li, B. W. Wu, Y. Ruan, B. Wei in Journal of Materials Science (2021)

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    Article

    Thermodynamic Characteristics, Phase Separation, and Nanomechanical Properties of Ternary Fe-Co-Cu Alloys with Equiatomic Fe and Co Compositions

    The thermodynamic parameters for a series of Fe(100−x)/2Co(100−x)/2Cux (x from 10 to 90, at. pct) alloys including their characteristic temperatures, the enthalpy and entropy changes of three phase transformation...

    Y. Ruan, F. P. Dai, Shou-Yi Chang, B. Wei in Metallurgical and Materials Transactions A (2018)