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  1. No Access

    Article

    Development of Low-Alloy Steels with High Strength and Good Ductility with the Aid of Nanoscale Troostite

    We aimed to design nanoscale troositic microstructures in medium-carbon low-alloyed steel by using annealing plus quenching–partitioning–tempering processes to simultaneously obtain high strength and good duct...

    J. W. Liang, X. Wang, X. L. Zhang… in Journal of Materials Engineering and Perfo… (2019)

  2. No Access

    Article

    Enhancing the NO sensing properties of the SnO2 nanowires sensors by Ar–O2 plasma modification

    SnO2 nanowires were prepared in an Au-catalyzed VLS growth process by thermal evaporation. The NO sensing properties of the resistive gas sensor based on the SnO2 nanowires was found to be improved obviously afte...

    T. T. Xu, Y. Y. Liu, Z. M. Jiang, Y. Y. Pei… in Journal of Materials Science: Materials in… (2018)

  3. No Access

    Article

    Enhancement of the photoluminescence properties of Ba1.98SiO4−δN2/3δ:Eu0.02 phosphors and their application to green LEDs

    A green emitting Ba1.98SiO4−δN2/3δ:Eu0.02 phosphor with an appreciable intensity was synthesized using the gas-reduction–nitridation (GRN) method. SEM revealed agglomerated Ba1.98SiO4−δN2/3δ:Eu0.02 particles with...

    Shuo Wang, K. S. Hui, K. N. Hui… in Journal of Materials Science: Materials in… (2016)

  4. No Access

    Article

    Investigation of Radiation Collection by InSb Infrared Focal-Plane Arrays with Micro-optic Structures

    Three designs of micro-optic structures have been analyzed by two-dimensional simulation. Compared with traditional spherical microlenses, the micro-optic structures have the same ability to collect radiation ...

    N. Guo, W. D. Hu, X. S. Chen, W. Lei, Y. Q. Lv… in Journal of Electronic Materials (2013)

  5. No Access

    Article

    Synthesis of Plastic Mg-Based Bulk-Metallic-Glass Matrix Composites by Bridgman Solidification

    The microstructures of the in-situ Mg-based bulk-metallic-glass (BMG) matrix composites synthesized by the copper-mold casting are inhomogeneous, and the optimized mechanical properties are usually realized throu...

    X. L. Zhang, G. Chen, Y. L. Du in Metallurgical and Materials Transactions A (2012)

  6. No Access

    Article

    Phase transition and mechanical properties of constraint-aged Ni–Mn–Ga–Ti magnetic shape memory alloy

    Ni–Mn–Ga Heusler-type ferromagnetic shape memory alloys are attractive materials for micro-actuator, but the relatively poor ductility and low strength of Ni–Mn–Ga alloys have triggered a great deal of interes...

    G. F. Dong, Z. Y. Gao, X. L. Zhang, W. Cai, J. H. Sui in Journal of Materials Science (2011)

  7. No Access

    Article

    Stress corrosion studies of ion implanted austenitic steel

    Stress corrosion studies of 50 Mn18Cr4 austenitic steel implanted with 120 keV N+, 100 keV Cr+, 200keV and 400 keV Er+ ions were carried out by constant strain method in the nitrate solution. Surface composition ...

    X. L. Zhang, J. C. **, Z. **e, J. M. Li, P. D. Wang… in Journal of Materials Science (1999)

  8. No Access

    Article

    Dielectric and piezoelectric properties of modified lead titanate zirconate ceramics from 4.2 to 300 K

    The dielectric and piezoelectric properties (d-p properties) of four kinds of doped lead titanate zirconate piezoelectric ceramics (PZTs) have been measured from 4.2 to 300 K. The d-p properties of the materia...

    X. L. Zhang, Z. X. Chen, L. E. Cross, W. A. Schulze in Journal of Materials Science (1983)