Multiple Dropping Damage of Ceramic Tableware and Its Characterization

ZHANG Hui, WANG Jun

Packaging Engineering ›› 2011 ›› Issue (5) : 36-37.

Packaging Engineering ›› 2011 ›› Issue (5) : 36-37.

Multiple Dropping Damage of Ceramic Tableware and Its Characterization

  • ZHANG Hui1, WANG Jun2
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Abstract

The damage characteristics of ceramic tableware under multiple dropping impacts were investigated and the theoretical model was established. The relation between damage acceleration and dropping times of ceramic tableware was studied with multiple dropping tests. The damage characterization formulation was established based on ideal elastic-plastic model. The results showed that the maximal endurance acceleration of ceramic tableware has close relation with dropping times and the damage characterization is of accumulation character; the established model can describe this characteristic effectively. The purpose was to provide reference for protection of ceramic tableware in logistics and selling, and for strength improvement of product.

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ZHANG Hui, WANG Jun. Multiple Dropping Damage of Ceramic Tableware and Its Characterization[J]. Packaging Engineering. 2011(5): 36-37

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