Journal of Inorganic Materials, Volume. 34, Issue 2, 201(2019)

Boron Oxide on Mechanical and Degradation Property of Calcium Polyphosphate Fibers

Xiao-Hu QIANG... Bin-Bin LI, Da-Jian HUANG, Song-Yi ZHOU, [in Chinese], [in Chinese], [in Chinese] and [in Chinese] |Show fewer author(s)
Author Affiliations
  • School of Materrials Science and Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China
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    Calcium polyphosphate fibers (CPPF) were prepared by melt-drawing method. Effect of B2O3 with different mass fraction on degradation and mechanical properties of CPPF was studied. The obtained CPPF were characterized by Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM). Results showed that tensile strength and modulus of CPPF were improved obviously with increase of mass fraction of B2O3. Moreover, the surface morphology of CPPF was influenced by the introducing of B2O3. In addition, the degradation ratio and cracks on the surface of CPPF decreased with increase of B2O3 content. Tensile strength and modulus of CPPF with B2O3 loading of 9% increased sharply by 146% and 153% compared to neat CPPF, respectively. After 16 d, the mass loss ratio of CPPF with B2O3 loading of 9% in the degradation process is reduced by 31% compared to the neat CPPF.

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    Xiao-Hu QIANG, Bin-Bin LI, Da-Jian HUANG, Song-Yi ZHOU, [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Boron Oxide on Mechanical and Degradation Property of Calcium Polyphosphate Fibers[J]. Journal of Inorganic Materials, 2019, 34(2): 201

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    Paper Information

    Category: Research Articles

    Received: Apr. 20, 2018

    Accepted: --

    Published Online: Sep. 24, 2021

    The Author Email:

    DOI:10.15541/jim20180188

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