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6 Result(s)

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  1. No Access

    Article

    Electrosynthesis and Evaluation of Homogeneous CoCrNi Medium-Entropy Alloys for Structural Applications

    Medium-entropy alloys (MEAs) have received increasing attention for various applications due to their excellent properties. This work demonstrates a facile electrolysis method to directly prepare homogeneous C...

    Zhongya Pang, Xueqiang Zhang, Conghui Hu… in Metallurgical and Materials Transactions B (2023)

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    Article

    Electrodeposition of Si Films from SiO2 in Molten CaCl2-CaO: The Dissolution-Electrodeposition Mechanism and Its Epitaxial Growth Behavior

    Molten salt electrodeposition of crystalline silicon (Si) films from silicon dioxide (SiO2) in molten calcium chloride (CaCl2)-calcium oxide (CaO) has been systematically investigated. The dissolution-electrodepo...

    **ang Li, Zhongya Pang, Wei Tang… in Metallurgical and Materials Transactions B (2022)

  3. No Access

    Article

    Synergistic Preparation of Metalized Pellets Using Stainless-Steel Pickling Sludge and Blast-Furnace Bag Dust

    Stainless-steel pickling sludge (SSPS) and blast-furnace bag dust (BFBD) contain heavy metals such as Ni and Cr, which are harmful to the environment. A new approach of “using waste to treat waste” is proposed...

    Qingyun Zhuang, Rong Zhou, Guangshi Li… in Metallurgical and Materials Transactions B (2022)

  4. No Access

    Article

    Facile Electrodeposition of Ti5Si3 Films from Oxide Precursors in Molten CaCl2

    It is hard to produce dense refractory Ti5Si3 films at low temperature because of the extremely high melting point (2130 °C) of Ti5Si3. Herein, we report the facile electrodeposition of Ti5Si3 films from TiO2 and...

    Wei Tang, Guangshi Li, Zhongya Pang… in Metallurgical and Materials Transactions B (2021)

  5. No Access

    Article

    A Novel Ammonium Chloride Roasting Approach for the High-Efficiency Co-sulfation of Nickel, Cobalt, and Copper in Polymetallic Sulfide Minerals

    In this study, we propose a novel temperature-programmed ammonium chloride (NH4Cl) roasting–water-leaching process to extract nickel (Ni), cobalt (Co), and copper (Cu) from polymetallic sulfide minerals in a sync...

    Guangshi Li, **ngli Zou, Hongwei Cheng… in Metallurgical and Materials Transactions B (2020)

  6. No Access

    Article

    Mechanism of Na2SO4 Promoting Nickel Extraction from Sulfide Concentrates by Sulfation Roasting–Water Leaching

    As a more environmentally friendly and energy-efficient route, the sulfation roasting–water leaching technique has been developed for highly effective extraction of non-ferrous metals from nickel sulfide conce...

    Guangshi Li, Hongwei Cheng, Sha Chen… in Metallurgical and Materials Transactions B (2018)