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  1. No Access

    Article

    An Experimental Method for Stereo-DIC Measurement of Large-Scale Thin-Film Structures

    Due to their flexible configuration and lightweight characteristics, film structures have gained significant attention in the field of aerospace engineering. The scales of film structures typically range from ...

    K. Wei, G. Wei, X.X. Shao, D.P. **, X.Y. He in Experimental Mechanics (2024)

  2. No Access

    Article

    Recent Advances in the Regulation of Oxygen Vacancies in MnO2 Nanocatalysts

    Enhanced oxygen vacancy (VO) has been designated as an effective strategy to prepare high-performance MnO2 nanocatalysts for the oxidation of volatile organic compounds (VOC) for thereof unbalanced electronic str...

    Y. H. Zhou, X. X. Lei, J. Y. Zhou, D. L. Yan, B. Deng… in Catalysis Surveys from Asia (2023)

  3. No Access

    Article

    Tensile Construction Monitoring and Progressive Collapse Test of Suspen-Dome Structure Based on UAV-Assisted Close-Range Photogrammetry and Multi-Camera Stereo-Digital Image Correlation

    The widespread use of large-space structures has led to a subsequent increase in the demand for the inspection and monitoring of engineering structures. Digital construction of engineering structures poses a c...

    F. Yuan, X. Ren, R. Pan, Z.Y. Yin, X.X. Shao, G.P. Shu, X.Y. He in Experimental Mechanics (2023)

  4. No Access

    Article

    Thermoresponsive copolymers based on synthetic porphyrin derivatives

    Porphyrins and their derivatives may find a variety of applications in biomedical fields due to their interesting photochemical and photophysical properties. A tetraphenylporphyrin (TPP)-based methacrylate mon...

    Jair Azael Esquivel Guzmán, Hu Zhang, Chetna Mohanty, Xuemin Liu… in MRS Advances (2022)

  5. No Access

    Article

    A rigid body dynamics simulation enhanced representative volume element builder for CNT/Al composite

    A novel representative volume element (RVE) builder is developed to solve the strong “framing effect” problem in previous RVE builders. Taking advantage of rigid body dynamics simulation, the new RVE builder c...

    J. F. Zhang, X. X. Zhang, Z. Y. Liu… in International Journal of Mechanics and Mat… (2022)

  6. No Access

    Article

    Numerical Simulations of Modal Tests on Yingzhou Bridge Using a Passing Vehicle as the Excitation

    Modal tests using ambient excitations might lead to inaccurate results for bridges with the fundamental natural frequencies greater than 1 Hz. Modal tests using passing vehicles as the excitations are proposed...

    J.H. Fan, Z.H. **ao, X.X. Cheng in Experimental Techniques (2022)

  7. No Access

    Article

    Study on the Dynamic Response of Concrete-Filled Steel Tubular Long Column under Impact Load

    In this study, a refined finite element model of concrete-filled steel tubular column was established, and its dynamic response under impact axial load was explored. By extracting the axial stress changes of t...

    Y. Q. Fu, Y. M. Wang, X. X. Sang, J. S. Ju in Strength of Materials (2022)

  8. No Access

    Article

    Fatigue Behavior of B30AVH1500 Electric Sheet Material

    This study aimed to investigate the fatigue behavior of B30AVH1500 electric steel material. Also, fatigue specimens retaining the structural characteristics of the rotor were designed and tested. The fatigue t...

    S. B. Wang, D. Z. Wang, W. Sun, L. H. Zhao, X. X. Wang, J. Shang in Strength of Materials (2022)

  9. No Access

    Article

    Microstructure and Mechanical Properties of 2A14-T4 Alloy T-Joint Connected by Stationary Shoulder Friction Stir Welding

    In this study, the evolution of microstructure and mechanical properties of the 2A14-T4 aluminum alloy stationary shoulder friction stir welding (SSFSW) of a T-joint was analyzed. The results showed that the w...

    H. F. Yang, H. Y. Zhao, X. X. Xu, L. Zhou, H. H. Zhao, H. J. Liu… in Strength of Materials (2021)

  10. No Access

    Article

    Modulation on the electrical and optical properties of Na and Rh co-doped Ruddlesden-Popper layered Ca3Ti2O7

    Layered perovskite Ca2.91Na0.09Ti2-xRhxO7 (x = 0.00, 0.02, 0.04, 0.06) were synthesized by a conventional solid-state reaction. Room temperature ferroelectricity has been confirmed. The remanent polarization incr...

    Q. Gu, W. F. Liu, Winnie Wong-Ng, X. X. Wu, C. Wang, W. Zhou… in Journal of Electroceramics (2021)

  11. No Access

    Article

    The Simulation of Post-Heat Treatment in Selective Laser Melting Additive Manufacturing

    Post-heat treatment takes a key role for the enhancement of mechanical properties in selective laser melting (SLM) additive manufacturing (AM) of 6xxx series aluminum alloy. To understand the basic mechanism f...

    J. Y. Li, X. X. Yao, Y. F. Wang, X. Gao… in Integrating Materials and Manufacturing In… (2021)

  12. No Access

    Article

    Real-time 3D Digital Image Correlation for Large Deformation and Rotation Measurements Based on a Deformation Transfer Scheme

    With the recent increase in digital image correlation (DIC) applications, it is important to improve the computational efficiency of DIC and realize the closed loop control of systems.

    X.X. Shao, X.Y. He in Experimental Mechanics (2021)

  13. No Access

    Article

    Isothermal Holding Treatment of a Transformation-Induced Plasticity Steel for Obtaining Ultrahigh Strength and High Plasticity

    The determining significance of isothermal holding on microstructure and mechanical properties of a transformation-induced plasticity steel (Fe-1.67Mn-1.32Al-0.55Si-0.47C) was studied with multiple techniques ...

    X. X. Dong, S. Liu, Y. F. Shen, N. Jia in Journal of Materials Engineering and Performance (2021)

  14. No Access

    Article

    Formation of Refined Grain Size Less Than 5 nm and Nano-sized Undulations in the Bonding Interface Region of an Ultrasonic Spot Welded Cu/Ni Joint

    The microstructure in the bonding interface region of an ultrasonic spot welded Cu/Ni joint was investigated. At the copper side near the bonding interface, all the refined grains with random orientations and ...

    Z. L. Ni, J. J. Yang, X. X. Wang, L. Huang… in Metallurgical and Materials Transactions A (2020)

  15. No Access

    Article

    Physical Model Based on Data-Driven Analysis of Chemical Composition Effects of Friction Stir Welding

    Variations in chemical compositions can lead to changes in the mechanical properties during friction stir welding (FSW). To facilitate control over the final mechanical properties of the friction stir weld, th...

    J. Y. Li, X. X. Yao, Z. Zhang in Journal of Materials Engineering and Performance (2020)

  16. No Access

    Article

    Improved photocatalytic activity of Z-scheme β-Bi2O3/Bi2WO6 nanocomposites from band bending of p-n heterojunction

    Photocatalytic β-Bi2O3/Bi2WO6 p-n heterojunctions were synthesized by two-step solvothermal method, and then, the phase structure, microstructures, and band structures were characterized with XRD, EDS, N2 adsorpt...

    C. X. Li, S. Y. Song, D. S. Shi, Y. Ying, X. X. Zhang… in Journal of Nanoparticle Research (2020)

  17. No Access

    Article

    Influence of Particle Size on Apparent Diffusivity During Spark Plasma Sintering of Crystalline Powders

    A theoretical framework is presented to determine an apparent diffusivity D during powder sintering and further elucidate the underlying interrelation between D and shrinkage behaviors of powders. Furthermore, to...

    X. X. Li, C. Yang, Z. Liu, F. Wang, Y. Y. Li… in Metallurgical and Materials Transactions B (2019)

  18. No Access

    Article

    Self-assembly synthesis of AgNPs@g-C3N4 composite with enhanced electrochemical properties for supercapacitors

    AgNPs@g-C3N4 composite was synthesized from Ag-containing sol and g-C3N4 powder by the ultrasonic-assisted self-assembly method. The composite has hierarchical pore size distributions, which will be beneficial to...

    D. F. Wang, Y. Z. Wu, X. H. Yan, J. J. Wang, Q. Wang, C. Zhou… in MRS Communications (2019)

  19. No Access

    Article

    Enhanced Sintering Behaviour and Microwave Dielectric Properties of CaLa4Ti4O15 Ceramics with ZnO–B2O3 Addition

    Effects of ZnO-B2O3 (ZB) addition have been investigated on the sintering behavior, structure and microwave dielectric properties of CaLa4Ti4O15 ceramics. The sintering temperature of CaLa4Ti4O15 ceramics with a ...

    X. X. Cao, J. L. Wang, X. M. Li, X. Wu, X. H. Zheng in Glass Physics and Chemistry (2019)

  20. No Access

    Article

    Microstructure Evolution and Stress Corrosion Cracking Susceptibility of 12Cr Martensitic Steel Upon Long-Term Service in Power Plants

    After 230,000-h long-term service at 550 °C/13.7 MPa, the microstructure of a kind of 12Cr martensitic steel was investigated using scanning electron microscopy, backscattering electron microscope and x-ray di...

    Z. Zhang, Z. F. Hu, P. M. Singh, X. Li… in Journal of Materials Engineering and Perfo… (2019)

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