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    Article

    Microstructural Evolution and the Precipitation Behavior in X90 Linepipe Steel During Isothermal Processing

    Thermomechanical controlled processing of 560-MPa (X90) linepipe steel was simulated in the laboratory using a thermomechanical simulator to study the microstructural evolution and precipitation behavior durin...

    Y. Tian, H. T. Wang, Z. D. Wang in Journal of Materials Engineering and Perfo… (2018)

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    Article

    The Microstructure Evolution of Dual-Phase Pipeline Steel with Plastic Deformation at Different Strain Rates

    Tensile properties of the high-deformability dual-phase ferrite-bainite X70 pipeline steel have been investigated at room temperature under the strain rates of 2.5 × 10−5, 1.25 × 10−4, 2.5 × 10−3, and 1.25 × 10−2

    L. K. Ji, T. Xu, J. M. Zhang, H. T. Wang in Journal of Materials Engineering and Perfo… (2017)

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    Article

    Influence of Dual-Phase Microstructures on the Properties of High Strength Grade Line Pipes

    The influence of dual-phase microstructures on mechanical properties of X70, X80, and X90 line pipes is investigated. It is found that the line pipes with dual-phase microstructures possess both larger unifor...

    L. K. Ji, H. L. Li, H. T. Wang, J. M. Zhang in Journal of Materials Engineering and Perfo… (2014)

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    Article

    Influence of Spray Materials and Their Surface Oxidation on the Critical Velocity in Cold Spraying

    The critical velocity is an important parameter in cold spraying, which determines the deposition efficiency under a given spray condition. The critical velocity depends not only on materials types, but also o...

    C.-J. Li, H.-T. Wang, Q. Zhang, G.-J. Yang, W.-Y. Li in Journal of Thermal Spray Technology (2010)