The mechanical and electrical properties of modified-BNKT lead-free ceramics
© 2018, Copyright © Taylor & Francis Group, LLC. This research was conducted to study influence of ferric oxide nanoparticles on the properties of modified BNKT ceramics. The optimum sintering temperature was 1125°C at which all compositions had low porosity (0.12–0.19%). Raman and XRD showed...
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th-cmuir.6653943832-485392018-04-25T10:13:49Z The mechanical and electrical properties of modified-BNKT lead-free ceramics P. Jaita S. Manotham P. Butnoi R. Sanjoom P. Arkornsakul D. R. Sweatman C. Kruea-In T. Tunkasiri © 2018, Copyright © Taylor & Francis Group, LLC. This research was conducted to study influence of ferric oxide nanoparticles on the properties of modified BNKT ceramics. The optimum sintering temperature was 1125°C at which all compositions had low porosity (0.12–0.19%). Raman and XRD showed coexisting rhombohedral and tetragonal phases throughout the entire compositional range. The P r , d 33 and g 33 were slightly degraded when the additive was added. The maximum room temperature dielectric (ϵ′ = 1689, tan δ = 0.0606) and mechanical properties (HV = 5.6 GPa, HK = 4.9 GPa, E = 93 GPa and K IC = 1.58 MPa.m 1/2 ) was obtained for the 2 vol% sample. 2018-04-25T10:13:49Z 2018-04-25T10:13:49Z 2018-02-12 Journal 16078489 10584587 2-s2.0-85045003975 10.1080/10584587.2018.1444888 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85045003975&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48539 |
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© 2018, Copyright © Taylor & Francis Group, LLC. This research was conducted to study influence of ferric oxide nanoparticles on the properties of modified BNKT ceramics. The optimum sintering temperature was 1125°C at which all compositions had low porosity (0.12–0.19%). Raman and XRD showed coexisting rhombohedral and tetragonal phases throughout the entire compositional range. The P r , d 33 and g 33 were slightly degraded when the additive was added. The maximum room temperature dielectric (ϵ′ = 1689, tan δ = 0.0606) and mechanical properties (HV = 5.6 GPa, HK = 4.9 GPa, E = 93 GPa and K IC = 1.58 MPa.m 1/2 ) was obtained for the 2 vol% sample. |
| format |
Journal |
| author |
P. Jaita S. Manotham P. Butnoi R. Sanjoom P. Arkornsakul D. R. Sweatman C. Kruea-In T. Tunkasiri |
| spellingShingle |
P. Jaita S. Manotham P. Butnoi R. Sanjoom P. Arkornsakul D. R. Sweatman C. Kruea-In T. Tunkasiri The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| author_facet |
P. Jaita S. Manotham P. Butnoi R. Sanjoom P. Arkornsakul D. R. Sweatman C. Kruea-In T. Tunkasiri |
| author_sort |
P. Jaita |
| title |
The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| title_short |
The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| title_full |
The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| title_fullStr |
The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| title_full_unstemmed |
The mechanical and electrical properties of modified-BNKT lead-free ceramics |
| title_sort |
mechanical and electrical properties of modified-bnkt lead-free ceramics |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85045003975&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48539 |
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