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  1. No Access

    Article

    Time-Domain Thermoreflectance Study of the Thermal Transport Properties of All-Solid-State Ionic Thermoelectric Material

    The emerging ionic thermoelectric (i-TE) materials are promising for waste heat recovery and temperature sensors due to their huge ionic Seebeck coefficients. However, rare work concentrates on studying the intri...

    Yang Lu, Cheng Chi, Yufeng Zhang, Yanzheng Du… in International Journal of Thermophysics (2023)

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    Article

    Prediction of the Thermal Conductivity of H2/CO2/CO/CH4/H2O Mixtures at High Temperatures and High Pressures Based on the Extended Corresponding States Principle

    An improved extended corresponding states principle for predicting the thermal conductivity of H2/CO2/CO/CH4/H2O mixture is presented. The model uses hydrogen as a reference fluid and employs shape factors and a ...

    Fengyi Li, Weigang Ma, **ng Zhang in International Journal of Thermophysics (2022)

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    Article

    Thermodynamic Calculations of the Critical Points of the H2–CO2–CH4–CO–H2O System

    Knowledge of the stability limit and critical point of the H2–CO2–CH4–CO–H2O system is significant for the management and optimization of the gasification systems of organic substances in supercritical water. We ...

    Siyuan Cheng, Weigang Ma, Naoya Sakoda… in International Journal of Thermophysics (2020)

  4. No Access

    Article

    Novel ac Heating–dc Detection Method for Active Thermoelectric Scanning Thermal Microscopy

    A novel and reliable ac heating–dc detection method is developed for active thermoelectric scanning thermal microscopy, which can map out local thermal property imaging by point-heating and point-sensing with ...

    Tingting Miao, Weigang Ma, **ng Zhang in International Journal of Thermophysics (2015)

  5. No Access

    Article

    Study of the Electron–Phonon Relaxation in Thin Metal Films Using Transient Thermoreflectance Technique

    Electron–phonon (e–ph) relaxation in thin metal films is an important consideration in many ultra-small and ultra-fast applications. In this work, e–ph relaxation in thin gold and aluminum films has been studi...

    Weigang Ma, Haidong Wang, **ng Zhang, Wei Wang in International Journal of Thermophysics (2013)