Journal of Inorganic Materials, Volume. 34, Issue 2, 201(2019)
Boron Oxide on Mechanical and Degradation Property of Calcium Polyphosphate Fibers
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
Category: Research Articles
Received: Apr. 20, 2018
Accepted: --
Published Online: Sep. 24, 2021
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