On the construction of wear maps for Y-TZP dental ceramics in aqueous environments: PH, exposure time and impact angle effects

Hshin Chun Wang, M. M. Stack, Wang Long Li, Ting Fu Hong, Moo Chin Wang

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

The object of this work was to evaluate the particulate erosion performance of Y-TZP (Yttria Tetragonal Zirconia Polycrystalline), used in the construction of artificial teeth, at various pH values, impact angles and exposure times. The results showed that the highest degradation recorded was in acidic environments. However, the incubation time to high wastage was also affected by impact angle and exposure time. Wear maps were constructed, based on the results, identifying wastage regimes for the material as a function of the exposure conditions. In addition, a wear map was generated based on the observed phase transformations for the material.

原文English
頁(從 - 到)2258-2267
頁數10
期刊Tribology International
43
發行號12
DOIs
出版狀態Published - 2010 十二月

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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