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12 Result(s)

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  1. No Access

    Article

    Effects of Titanium Addition on the Microstructural and Mechanical Property Evolution of FeCrB Alloys

    Effects of Ti addition on the microstructural and mechanical property evolution of FeCrB alloys have been systematically studied through experiments and modeling. Microstructural analysis reveals that Ti addit...

    Gaopeng Xu, Kui Wang, ** Dong, Lei Yang… in Metallurgical and Materials Transactions A (2020)

  2. No Access

    Article

    Extra Strain Hardening in High Pressure Die Casting Mg-Al-RE Alloy

    High pressure die casting Mg-Al-RE alloy has an intrinsic and macroscopic gradient structure regarding the grain size and the area fraction of second phase along the depth direction. Such gradient structure ex...

    Jie Wei, Qudong Wang, Dongdi Yin, Li Zhang… in Metallurgical and Materials Transactions A (2020)

  3. No Access

    Article

    An Investigation on Microstructures and Mechanical Properties of Ultra-Low Cu Layer Thickness Ratio Cu/8011/1060 Clads

    High-performance, ultra-low Cu layer thickness ratio pure Cu/8011 Al alloy/1060 Al alloy (Cu/8011/1060, for short) clads were first fabricated by roll casting and then roll bonding. The effects of rolling redu...

    Guo** Liu, Qudong Wang, Zheng** Shang… in Metallurgical and Materials Transactions A (2019)

  4. No Access

    Article

    Experimental and Theoretical Research on the Corrosion Resistance of Ferrous Alloys in Aluminum Melts

    The resistance of three ferrous alloys (HT150, QT500, and H13) to corrosion caused by exposure to aluminum melts has been systematically studied using experiments and modeling. Results show that the exfoliatio...

    Gaopeng Xu, Kui Wang, ** Dong… in Metallurgical and Materials Transactions A (2019)

  5. No Access

    Article

    Effects of Melt-to-Solid Volume Ratio and Pouring Temperature on Microstructures and Mechanical Properties of Cu/Al Bimetals in Compound Casting Process

    Cu/Al bimetallic composites were fabricated by compound casting where aluminum melts were cast on Ni-coated Cu substrates. Effects of the melt-to-solid volume ratio (VR) and the pouring temperature on interfac...

    Guo** Liu, Qudong Wang, Li Zhang, Bing Ye… in Metallurgical and Materials Transactions A (2019)

  6. No Access

    Article

    Tribological Behavior of Carbon Nanotube-Reinforced AZ91D Composites Processed by Cyclic Extrusion and Compression

    Reciprocating wear tests were conducted to assess the wear resistance of CNT-reinforced AZ91D composites prepared by cyclic extrusion and compression (CEC). Effects of CEC, CNTs, and wear parameters on the tri...

    Li Zhang, Qudong Wang, Guo** Liu, Wei Guo, Bing Ye, Wenzhen Li… in Tribology Letters (2018)

  7. No Access

    Article

    Effect of Cooling Rate on the Microstructure and Mechanical Properties of Cu/Al Bimetal Fabricated by Compound Casting

    Cu/Al bimetal was fabricated successfully by compound casting at different cooling rates in the range from 0.8 K/s to 1.83 K/s (0.8 °C/s to 1.83 °C/s). Interfacial cooling curve, microstructure evolution, bond...

    Guo** Liu, Qudong Wang, Li Zhang, Bing Ye… in Metallurgical and Materials Transactions A (2018)

  8. No Access

    Article

    Bonding of Aluminum Alloys in Compound Casting

    The influence of the coating materials, coating thickness, and casting process on the interfacial microstructure and mechanical properties of the overcast A6061 bars with aluminum A356 and A6061 alloys was stu...

    Jian Feng, Bing Ye, Lijie Zuo, Qudong Wang… in Metallurgical and Materials Transactions A (2017)

  9. No Access

    Article

    A Novel Method to Achieve Grain Refinement in Aluminum

    A significant grain refinement of pure aluminum is achieved upon addition of TiCN nanoparticles (NPs). Unlike the conventional inoculation, NPs can induce the physical growth restriction through the formation ...

    Kui Wang, Haiyan Jiang, QuDong Wang, Bing Ye… in Metallurgical and Materials Transactions A (2016)

  10. No Access

    Article

    Analysis of Slip Activity and Deformation Modes in Tension and Tension-Creep Tests of Cast Mg-10Gd-3Y-0.5Zr (Wt Pct) at Elevated Temperatures Using In Situ SEM Experiments

    The tension and tension-creep deformation behavior at elevated temperatures of a cast Mg-10Gd-3Y-0.5Zr (wt pct, GW103) alloy was investigated using in situ scanning electron microscopy. The tests were performed a...

    Huan Wang, Carl J. Boehlert, Qudong Wang… in Metallurgical and Materials Transactions A (2016)

  11. No Access

    Article

    Effect of Sb on the microstructure and mechanical properties of AZ91 magnesium alloy

    Effects of Sb addition on the microstructure, mechanical properties, and fracture behaviors of AZ91 magnesium alloy, as well as the sensitivity to section thickness of the structure and mechanical properties, ...

    Qudong Wang, Yan** Zhu, Wenzhou Chen… in Metallurgical and Materials Transactions A (2001)

  12. No Access

    Article

    Effect of Sb on the microstructure and mechanical properties of AZ91 magnesium alloy

    Effects of Sb addition on the microstructure, mechanical properties, and fracture behaviors of AZ91 magnesium alloy, as well as the sensitivity to section thickness of the structure and mechanical properties, ...

    Qudong Wang, Wenzhou Chen, Wenjiang Ding… in Metallurgical and Materials Transactions A (2001)