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  1. No Access

    Article

    Effect of phase content on deformation compatibility in ferrite and bainite dual-phase steel: experimental and crystal plasticity finite element analysis

    The phase volume fraction has an important role in the match of the strength and plasticity of dual phase steel. The different bainite contents (18–53 vol.%) in polygonal ferrite and bainite (PF + B) dual phas...

    **an-bo Shi, **ng-yang Tu, Bing-chuan Yan… in Journal of Iron and Steel Research Interna… (2024)

  2. No Access

    Article

    Effect of solute Ce, Mn, and Si on mechanical properties of silicon steel: insights from DFT calculations

    The influence of solute Ce, Mn, and Si on the mechanical properties of silicon steel was investigated by first-principles calculation. Ce, Mn, and Si can all be solubilized in Fe matrix. Ce significantly reduc...

    **ang-jun Liu, Ji-chun Yang, Hui-** Ren… in Journal of Iron and Steel Research Interna… (2024)

  3. No Access

    Article

    Strength, strain capacity and toughness of five dual-phase pipeline steels

    The effect of microstructures on strength, strain capacity and low temperature toughness of a micro-alloyed pipeline steel was elucidated. Five various dual-phase microstructures, namely, acicular ferrite and ...

    Yi Ren, **an-bo Shi, Zhen-guo Yang… in Journal of Iron and Steel Research Interna… (2021)

  4. No Access

    Article

    Ripening behavior of M23C6 carbides in P92 steel during aging at 800 °C

    The rapid coarsening of the M23C6 carbides has been held responsible for the creep fracture in 9–12Cr martensitic heat resistant steels. A commercial P92 steel was subjected to thermal aging at a high temperature...

    Xu Yang, Bo Liao, Fu-ren **ao, Wei Yan Ph.D.… in Journal of Iron and Steel Research Interna… (2017)

  5. No Access

    Article

    Application of Improved PSO Algorithm in Hydraulic Pressing System Identification

    In view of characteristics of particle swarm optimization (PSO) algorithm of fast convergence but easily falling into local optimum value, a novel improved particle swarm optimization algorithm is put forward,...

    Yu-zhen Yu, **n-yi Ren, Feng-shan Du… in Journal of Iron and Steel Research Interna… (2012)

  6. No Access

    Article

    Removal of Phosphorus From High Phosphorus Iron Ores by Selective HCl Leaching Method

    The selective HCl leaching method was used to remove phosphorus from high phosphorus iron ores. The hydroxyapatite in high phosphorus iron ores was converted into soluble phosphate during the process of HCl le...

    Wen-tang **a, Zheng-de Ren, Yi-feng Gao in Journal of Iron and Steel Research International (2011)

  7. No Access

    Article

    Application of Improved Fuzzy Immune PID Controller to Bending Control System

    Based on the hydraulic bending control system, the electrohydraulic servo pressure control simulation model is built. Taking into account of the inadequacy of P-type immune feedback controller, an improved fuz...

    **n-yi Ren, Feng-shan Du, Hua-gui Huang… in Journal of Iron and Steel Research Interna… (2011)