Research on Young's Modulus Prediction Model of Particle Reinforced Composites

The Young's modulus prediction model of silastic matrix silicon carbide (SiC) particle reinforced composites is established by a three-dimensional two-phase representative volume unit model based on microscopic particle inclusion characteristics. Through the analysis of physical characteristics...

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Bibliographic Details
Published in2022 5th World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM) pp. 462 - 466
Main Authors Jiang, Tao, Zhu, Tieyu, Chen, Zhilong, Hou, Haipeng, Jin, Minglei, Wang, Liming
Format Conference Proceeding
LanguageEnglish
Published IEEE 18.11.2022
Subjects
Analytical models
Microscopy
parametric analysis
particle reinforced composites
prediction model
Predictive models
Silicon carbide
Simulation
Solid modeling
Young's modulus
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Summary:The Young's modulus prediction model of silastic matrix silicon carbide (SiC) particle reinforced composites is established by a three-dimensional two-phase representative volume unit model based on microscopic particle inclusion characteristics. Through the analysis of physical characteristics and spatial distribution characteristics of the particles in the composites, the representative volumetric unit model is proposed. Then, the effects of different particle parameters such as volume percentage, particle size fluctuation and particle size on the Young's modulus of silastic matrix SiC particle reinforced composites are analyzed. The simulation results show good agreement with the experimental measurements, which paves the way for the preparation of gradient functional materials with ideal distribution of Young's modulus on demand.
DOI:10.1109/WCMEIM56910.2022.10021346