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  1. No Access

    Article

    Review on Hydrogen Embrittlement of Press-hardened Steels for Automotive Applications

    Press-hardened steel (PHS) with an ultimate tensile strength (UTS) of 1500 MPa has been widely used in automotive body-in-white in the last two decades, due to its ultra-high strength and excellent formability...

    Z. Wang, Q. Lu, Z. H. Cao, H. Chen… in Acta Metallurgica Sinica (English Letters) (2023)

  2. No Access

    Article

    A Simple Methodology to Determine Fracture Strain of Press-Hardened Steels Under Plane Strain Bending

    Many automotive body structure components are made of press-hardened steel (PHS) to ensure occupant safety, and they are often subjected to bending-dominated deformation such as axial folding and side intrusio...

    H. L. Cai, J. F. Wang, D. Wu, H. L. Yi in Metallurgical and Materials Transactions A (2021)

  3. No Access

    Article

    Yield Strength Enhancement by Carbon Trap** in Ferrite of the Quenching and Partitioning Steel

    The split quenching and partitioning (S-QP) process allows researchers to investigate microstructure and properties separately, i.e., before and after partitioning. After the partitioning process, the yield stren...

    P. Chen, G. D. Wang, A. V. Ceguerra… in Metallurgical and Materials Transactions A (2018)

  4. No Access

    Article

    Large electric field-induced strain near AFE/FE phase boundary in (Pb0.97La0.02)(Zr, Sn, Ti)O3 system

    (Pb0.97La0.02)(Zr, Sn, Ti)O3 ceramics were prepared by conventional solid state reaction process, and the effects of Zr4+/Sn4+ and Zr4+/Ti4+ ratios on the crystal structure, dielectric, ferroelectric, and electri...

    Q. F. Zhang, T. Q. Yang, J. F. Wang in Journal of Materials Science (2013)

  5. No Access

    Article

    First-principles study of do** and distribution of Si in TiC

    In this work, first principles calculations have been performed to study the do** and distribution of Si atoms in TiC lattice. The results confirm that Si atoms prefer to occupy Ti sites and their segregatio...

    H. M. Ding, T. J. Ci, K. Y. Chu, J. F. Wang in Materials Science-Poland (2013)

  6. No Access

    Article

    Ordered Thin Films of Perylenetetracarboxylicdianhydride-bisimide and bis-(N-alkyl)-Quinacridone Dyes

    We review here the recent characterization of vacuum deposited monolayer and multilayer thin films of two different perylenetetracarboxylic-dianydride-bisimides (Cn-PTCDI; n =4,5), quinacridone, and two new bis-(...

    Andrew Back, Dana Alloway, Derck Schlettwein… in MRS Online Proceedings Library (2011)

  7. No Access

    Article

    Nonlinear electrical behaviour of the WO3-based system

    G. Z. Zang, J. F. Wang, H. C. Chen, W. B. Su, C. M. Wang… in Journal of Materials Science (2004)

  8. No Access

    Article

    New ZnSnO3-based varistor system

    G. Z. Zang, J. F. Wang, H. C. Chen, W. B. Su, W. X. Wang… in Journal of Materials Science (2004)

  9. No Access

    Article

    Effects of niobium dopant on the electrical properties of SnO2-based varistor system

    Y. J. Wang, J. F. Wang, C. P. Li, H. C. Chen… in Journal of Materials Science Letters (2001)