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  1. No Access

    Article

    Microstructure of Batch Hot-Dip Zn-5 Wt Pct Al Coatings: Comparison of Ball-Milling Pretreatment and Conventional Pretreatment

    Instead of pickling and solvent fluxing in the conventional batch hot-dip galvanizing, ball-milling pretreatment was used to study the crystal orientation of the Q235 steel surface and the structure growth of ...

    Zhiwei Li, Shijun Zhou, Yulong Zhou, … in Metallurgical and Materials Transactions A (2024)

  2. No Access

    Article

    Synergistic Effect of Lanthanum and Melt Purification on the Microstructure of Hypereutectic Al–Si Alloy

    The synergistic effect of lanthanum and melt purification on the microstructure of hypereutectic Al–Si alloy was investigated by optical microscopy, scanning electron microscopy/energy dispersive spectroscopy,...

    Yilei **g, Ya Liu, Hao** Peng… in Transactions of the Indian Institute of Me… (2023)

  3. No Access

    Article

    Effect of Self-Inoculation Treatment on Microstructure and Mechanical Properties of Eutectic Al–Si Alloy

    Eutectic Al–Si alloy was self-inoculated by spheroidized Al–12.6Si alloy. The microstructure and mechanical properties of self-inoculated eutectic Al–Si alloy were observed by optical microscopy, scanning elec...

    Ze Zhu, Hongbao Li, Ya Liu, Jianhua Wang, Xu** Su in Physics of Metals and Metallography (2023)

  4. No Access

    Article

    Effect of Cooling Conditions on the Solidification Microstructure and Mechanical Properties of Al–18Si Alloy

    In this paper, the effects of cooling conditions on the solidification microstructure and mechanical properties of Al–18Si alloy were studied. Results show that the cooling rate up to about 250 K/s could be ob...

    Ze Zhu, Han Zhou, Ya Liu, Changjun Wu… in Transactions of the Indian Institute of Me… (2023)

  5. No Access

    Article

    Formation and fracture characteristics of friction stir lap joint of Alclad 2A12-T42 aluminum alloy at different tilt angles

    The focus of the current investigation is on how tilt angle (TA) affects the formation and fracture characteristics of friction stir lap welded in 2A12-T42 aluminum alloy. The results demonstrated that as the ...

    Zulai Huang, Shulei Sun, Jianhua Wang, Li Zhou, Ning Guo… in Welding in the World (2023)

  6. No Access

    Article

    Effect of KCl–ZnCl2 Ball-Milling Fluxing on Microstructure and Corrosion of Iron Ingot Hot-Dip Zinc Coating

    In this study, scanning electron microscopy, differential scanning calorimetry, X-ray photoelectron spectroscopy, and electrochemical workstation were used to study the effect of KCl–ZnCl2 ball-milling fluxing on...

    Zhiwei Li, Hao** Peng, Aijun **e… in Metallurgical and Materials Transactions A (2023)

  7. No Access

    Article

    Effect of Surface Micromorphology and Roughness of Iron Ingot on Microstructures of Hot-Dip Galvanized Coating

    This study uses ball milling instead of pickling pretreatment to investigate the effect of the surface micromorphology and roughness of the iron ingot on microstructures of the hot-dip galvanized coating. The ...

    Zhiwei Li, Hao** Peng, Ya Liu… in Transactions of the Indian Institute of Me… (2022)

  8. No Access

    Article

    Effect of Complex Modification on Microstructure and Mechanical Properties of Hypoeutectic Al–Si

    Hypoeutectic Al–Si alloy was modified by Al–5Ti and Al–3P alloys. The microstructure, fracture morphology, and mechanical properties of the alloys were characterized using optical microscopy, scanning electron...

    Jianhua Wang, Yaling Liu, Jiaqing Zhu… in Metallography, Microstructure, and Analysis (2019)

  9. No Access

    Article

    Microstructural Evolution of Al-Cu-Mg-Ti Alloy Prepared by Mixing Al-Ti Powders and Al-Cu-Mg Melt

    Al-7wt.%Ti powders with an average size of 100μm were used for solid-liquid mixing and near liquidus casting of TiAl3 particles reinforced Al-Cu-Mg alloy. The mixture of Al-7wt.%Ti powders and mixed salt (50%NaCl...

    **g Li, Manxiu Zhao, Xu** Su, Yuanfeng Song… in International Journal of Metalcasting (2014)

  10. No Access

    Article

    Surface composition and electrochemical behavior of LiNi1/3Co1/3Mn1/3O2 cathode material with copper additive

    LiNi1/3Co1/3Mn1/3O2 (NCM) cathode material containing copper was prepared by co-precipitation method. The material was characterized by X-ray photoelectron spectroscopy (XPS) and galvanostatic cycling. XPS data i...

    Jianhua Wang, Tiancai Chen in Rare Metals (2012)

  11. No Access

    Article

    Comprehensive Evaluation of Aluminum Diffusivity in Liquid Zinc

    Diffusion coefficients of Al in molten Zn in the temperature range relevant to the industrial applications of the Zn-Al alloy were experimentally measured using the long capillary technique. The diffusion coef...

    Sui Yang, Xu** Su, Jianhua Wang… in Metallurgical and Materials Transactions A (2011)

  12. No Access

    Article

    Temperature-dependent structural and transport properties of liquid transition metals

    The evolution of the atomic structures and diffusivity of liquid transition metals with increasing temperature has been studied here using molecular dynamics. An analysis of Honeycutt and Andersen (HA) Indices...

    Sui Yang, Xu** Su, Jianhua Wang, Nai-Yong Tang in Metals and Materials International (2010)

  13. No Access

    Article

    Molecular Dynamics Analysis of Temperature Dependence of Liquid Metal Diffusivity

    The diffusivities of liquid Al, Co, Mg, Ni, and Pb have been calculated with molecular dynamics (MD)–based on semiempirical potentials derived from the second-moment approximation to the tight binding method (...

    Sui Yang, Xu** Su, Jianhua Wang… in Metallurgical and Materials Transactions A (2009)