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  1. No Access

    Article

    Study of Structural-Phase Transformations and Kinetics of Decomposition of Supersaturated Solid Solution of Fire-Resistant Magnesium Alloy VML26

    The results of a study of structural-phase transformations and kinetics of decomposition of supersaturated solid solution that occur during heat treatment (aging) of a new-generation magnesium alloy with an el...

    Z. P. Uridiya, A. A. Leonov, N. V. Trofimov… in Metal Science and Heat Treatment (2024)

  2. No Access

    Article

    Study on the Calculation Method of Correlation Length of Power Spectral Density Function of Two-Phase Flow in Heat Transfer Tube of Steam Generator

    In nuclear reactors, turbulent excitation is an essential mechanism of flow-induced vibration. Turbulence exists everywhere in the heat transfer tubes, fuel rods and valves. Among three main research methods f...

    X. Huang, S. Liu, Z. P. Feng, F. C. Cai, K. Zhang, Y. Z. Huangfu in Strength of Materials (2023)

  3. No Access

    Article

    Study on Foreign Object Damage Law of Titanium Alloy Blade of an Aero-Engine Impacted by Sandstone

    Using ANSYS/LS-DYNA software and plastic follow-up hardening constitutive model, a simulation model of foreign object impact damage of the first stage TC4 titanium alloy rotor blade of an aero-engine low-press...

    C. W. Li, Z. Miao, B. Y. Yang, Z. P. Zhang, L. Y. Zhang in Strength of Materials (2022)

  4. No Access

    Article

    Numerical study of thermal effect in silicone rubber filled with carbonyl iron powder under microwave radiation

    Thermal effect in absorbing composite is concerned gradually due to electromagnetic environment tends to high power, high frequency and wide bandwidth. Microstructure characteristics and some basic material pr...

    X. T. Ma, Z. P. Jiang, F. S. Wang, D. H. Wang, Y. Li, B. Xu in Journal of Materials Science (2021)

  5. No Access

    Article

    An Experimental Analysis for Damage Monitoring in Glass Fiber/Epoxy Composites During Fatigue Tests by Acoustic Emission

    As a non-destructive technique, Acoustic emission (AE) can be employed to detect the damage inside the material passively and then locate the damage source. However, fatigue loading poses challenges to AE sign...

    D. Xu, P. F. Liu, Z. P. Chen, S. Q. Zhang in Journal of Failure Analysis and Prevention (2020)

  6. No Access

    Article

    Foreign Object Damage Effect on the Fatigue Strength of Ti–6Al–4V Specimens

    The fatigue strength deterioration in Ti–6Al–4V specimens impacted by steel sphere was experimentally investigated. Based on the test data of Peterson’s formula and the fatigue notch factor, the relationships ...

    C. W. Li, X. L. Wu, B. Y. Yang, Q. Chai, Z. P. Zhang in Strength of Materials (2020)

  7. No Access

    Article

    Pressure Relaxation after Pressurization in a Tubular Duct Having a Damaged Section

    The problem on pressure relaxation after pressurization in a tubular duct (pipeline) having a damaged section has been considered. The pipeline is filled with a fluid and is placed in the ground. An integral e...

    V. Sh. Shagapov, I. G. Khusainov… in Journal of Engineering Physics and Thermop… (2020)

  8. No Access

    Article

    Delamination Analysis of Carbon Fiber/Epoxy Composite Laminates Under Different Loading Rates Using Acoustic Emission

    This work studies delamination behaviors of carbon fiber/epoxy composite laminates under different loading rates using acoustic emission (AE) that shows large advantage for dynamic monitoring of instantaneous ...

    D. Xu, P. F. Liu, Z. P. Chen, J. G. Li… in Journal of Failure Analysis and Prevention (2019)

  9. No Access

    Article

    Experimental investigation of phase equilibria in the Al–Ni–Sc system

    Phase equilibria in Al–Ni–Sc ternary system have been measured through alloy sampling. According to the results from electron probe microanalysis and X-ray diffraction techniques, isothermal sections of Al–Ni–...

    J. Q. He, L. Fan, H. S. Liu, H. L. Peng, Z. P. ** in Journal of Materials Science (2019)

  10. No Access

    Article

    Combined contribution of Cu-rich precipitates and retained austenite on mechanical properties of a novel low-carbon medium-Mn steel plate

    Simultaneous improvement in yield strength, ductility and impact toughness has always been a challenge for structural steels. In the attempt to achieve this goal, we proposed a Cu-precipitation-strengthened lo...

    Y. Zou, Y. B. Xu, D. T. Han, Z. P. Hu, R. D. K. Misra… in Journal of Materials Science (2019)

  11. No Access

    Article

    A Precis of Fishnet Statistics for Tail Probability of Failure of Materials with Alternating Series and Parallel Links

    During the last dozen years it has been established that the Weibull statistical theory of structural failure and strength scaling does not apply to quasibrittle materials. These are heterogeneous materials wi...

    Z. P. Bažant in Physical Mesomechanics (2019)

  12. No Access

    Article

    Experimental investigation on phase equilibria of Cu–Ti–Hf system and performance of Cu(Ti, Hf)2 phase

    Phase relations in Cu–Ti–Hf ternary system have been studied by diffusion triple technique supplemented with typical alloy sampling method. Based on results from electron-probe microscopy analysis and X-ray di...

    J. L. Liu, X. M. Huang, G. H. Li, G. M. Cai, H. S. Liu… in Journal of Materials Science (2018)

  13. No Access

    Article

    Contact Deformation Behavior of an Elastic Silicone/SiC Abrasive in Grinding and Polishing

    An elastic abrasive of the new type having the advantage of effectively controlled contact pressure and uniform deformation was developed. It provides complete lamination of the surface, effective treatment of...

    N. Li, J. F. Ding, Z. Y. Xuan, J. M. Huang, Z. P. Lin in Strength of Materials (2018)

  14. No Access

    Article

    Fracture Assessment of the Weld–Base Metal Interface of High-Strength Steel Weld Joint

    The brittle fracture of the weld joint at low stresses is controlled by high-strength steel characteristics and welding defects. Based on fracture mechanics, the fracture behavior of the weld–base metal interf...

    Z. P. Zhong, H. Liu, J. J. Ma in Strength of Materials (2018)

  15. No Access

    Article

    A near row matching approach to prediction of multiple precipitation crystallography of compound precipitates and its application to a Mg/Mg2Sn system

    Sharp faceted interfaces are often observed between compound precipitates and matrix phases, which are remarkably different in their lattice parameters. Multiple orientation relationships (ORs) corresponding t...

    W.-Z. Zhang, Z.-P. Sun, J.-Y. Zhang, Z.-Z. Shi, H. Shi in Journal of Materials Science (2017)

  16. No Access

    Article

    Experimental investigation of phase equilibria in the Ti–Al–Mo ternary system

    Phase equilibria in Ti–Al–Mo ternary system are of fundamental importance to better acquire the phase-forming regulation of TiAl-based alloys. In this paper, phase relations in this system have been investigat...

    X. M. Huang, L. L. Zhu, G. M. Cai, H. S. Liu, Z. P. ** in Journal of Materials Science (2017)

  17. No Access

    Article

    Revisiting the Numerical Convergence of Cohesive-Zone Models in Simulating the Delamination of Composite Adhesive Joints by Using the Finite-Element Analysis

    Delamination is the dominating failure mechanism in composite adhesive joints. A deep insight into the delamination failure mechanism requires advanced numerical methods. Currently, cohesive-zone models (CZMs)...

    P. F. Liu, Z. P. Gu, Z. H. Hu in Mechanics of Composite Materials (2016)

  18. No Access

    Article

    A nonlinear cohesive/friction coupled model for shear induced delamination of adhesive composite joint

    This paper originally proposes a nonlinear cohesive/frictional contact coupled model for the mode-II shear delamination of adhesive composite joint based on a modified Xu and Needleman’s exponential cohesive m...

    P. F. Liu, Z. P. Gu, X. Q. Peng in International Journal of Fracture (2016)

  19. No Access

    Article

    Finite Element Analysis of Single-Leg Bending Delamination of Composite Laminates Using a Nonlinear Cohesive Model

    Delamination is a dominating failure mechanism in composites. Deep insight into mixed-mode delamination failure mechanism requires advanced numerical methods. Currently, the cohesive zone model (CZM) by combin...

    P. F. Liu, Z. P. Gu in Journal of Failure Analysis and Prevention (2015)

  20. No Access

    Article

    Finite Element Analysis of Progressive Failure and Strain Localization of Carbon Fiber/Epoxy Composite Laminates by ABAQUS

    Interaction mechanism between the intralaminar damage and interlaminar delamination of composite laminates is always a challenging issue. It is important to consider the progressive failure and strain softenin...

    P. F. Liu, Y. H. Yang, Z. P. Gu, J. Y. Zheng in Applied Composite Materials (2015)

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