In-situ formation and densification of MgAl2O4-Y3Al5O12 and MgAl2O4-MgNb2O6 ceramics via a single-stage SRS process

In-situ formation and densification of MgAl2O4-Y3Al5O12 and MgAl2O4-MgNb2O6 ceramics via a single-stage SRS process

MgAl2O4 (MA)-Y3Al5O12 (YAG) and MA-MgNb2O6 (MN) ceramics with high density were successfully fabricated via a single-stage solid-state reaction sintering (SRS) process at 1580°C for 4 h. The effect of Y2O3 or Nb2O5 additions from 2.5 wt% to 7.5 wt% on the phase compositions, microstructures...

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Bibliographic Details
Main Authors: Zhang Bowen, Ma Beiyue, Zhu Qiang, Li Shiming, Chen Yikun, Yu Jingkun, Li Guangqiang
Format: Article
Language:English
Published: International Institute for the Science of Sintering, Beograd 2017-01-01
Series:Science of Sintering
Subjects:
oxide ceramics
MgAl2O4
Y2O3
Nb2O5
reaction sintering
densification
strength
Online Access:http://www.doiserbia.nb.rs/img/doi/0350-820X/2017/0350-820X1703285Z.pdf

Internet

http://www.doiserbia.nb.rs/img/doi/0350-820X/2017/0350-820X1703285Z.pdf

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