As a functional material of burn-resistant titanium alloy, the physical properties of Ti40 alloy were first reported. The chemical compositions of Ti40 alloy ingots by VAR were uniform. The microstructures of Ti40 alloy slab manufactured by HEFF+WPF were uniform. The results show that the room temperature tensile strength of Ti40 alloy is 950 MPa degree. The properties of high temperature heat exposure, creep resistance and lasting time are good at 500 ℃. In the range from room temperature to 600 ℃, Young's modulus and shear modulus are decreased linearly with increasing the temperature, Poisson's ratio is increases slowly as the temperature rises, and linear thermal expansion coefficient and average linear expansion coefficient is increase as the temperature rises.


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    Title :

    Thermo-physical Properties and Mechanical Properties of Burn-resistant Titanium Alloy Ti40


    Contributors:
    LAI Yunjin (author) / ZHANG Pingxiang (author) / ZHANG Saifei (author) / WANG Kaixuan (author) / LEI Qiang (author) / XIN Shewei (author) / ZHENG Yongjian (author) / TAN Qiming (author)


    Publication date :

    2017




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




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