Structure and mechanical properties of ZrO2-MgO composites with bimodal pore structure

A. Buyakov, S. Buyakova, S. Kulkov

Результат исследований: Материалы для журнала

2 Цитирования (Scopus)

Аннотация

Porous ceramic ZrO2-MgO composite in a wide range of component content was studied. The effect of content and sintering parameters on pores size, its distribution, lattice structure, coherently diffracting domains and lattice microdistortion, tensile strength was investigated. It has been shown that the adding of pore-forming particles into the initial powder makes it possible to obtain a bimodal pore structure of composites. Sintering time and MgO content in ceramics are stipulated a changing of the average size of macro- and micropores and microstresses, which determine the macroscopic strength of the material.

Язык оригиналаАнглийский
Номер статьи012023
ЖурналIOP Conference Series: Materials Science and Engineering
Том613
Номер выпуска1
DOI
СостояниеОпубликовано - 4 ноя 2019
Событие5th International Conference on Competitive Materials and Technology Processes, IC-CMTP 2018 - Miskolc-Lillafured, Венгрия
Продолжительность: 8 окт 201812 окт 2018

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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