Effects of titanium diboride on the mechanical, tribological, and microstructural properties of alumina toughened co-doped (Y-Mg) stabilized zirconia composites

2021 ◽  
Vol 4 (2) ◽  
pp. 415-434
Author(s):  
Arife Yurdakul ◽  
Osman Balci
Keyword(s):  
Titanium Diboride ◽  
Microstructural Properties ◽  
Stabilized Zirconia ◽  
Zirconia Composites ◽  
Co Doped

Highly efficient up-conversion green emission in Ho/Yb co-doped yttria-stabilized zirconia single crystals

2019 ◽  
Vol 209 ◽  
pp. 95-101 ◽  
Author(s):  
Xiaojun Tan ◽  
Shoulei Xu ◽  
Fenhong Liu ◽  
Xiangyu Wang ◽  
Bernard A. Goodman ◽  
...  
Keyword(s):  
Single Crystals ◽  
Green Emission ◽  
Yttria Stabilized Zirconia ◽  
Stabilized Zirconia ◽  
Highly Efficient ◽  
Co Doped

Microstructure and Mechanical Properties of Multiscale Zirconia Ceramics Prepared by Field Assisted Sintering Technique

2016 ◽  
Vol 697 ◽  
pp. 354-359
Author(s):  
Khalid Eltayeb ◽  
Dong Qin Jin ◽  
Young Hwan Han ◽  
Fei Chen ◽  
Qiang Shen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Flexural Strength ◽  
Yttria Stabilized Zirconia ◽  
Milling Machine ◽  
Stabilized Zirconia ◽  
Zirconia Ceramics ◽  
Dense Structure ◽  
Zirconia Composites ◽  
20 Nm ◽  
Field Assisted Sintering

Two kinds of powders of 3 mol. % yttria stabilized zirconia (3Y–TZP) with different particles sizes; one was 20 nm denoted by N whereas the other was 0.5 µm denoted by M, were mechanically mixed via ball milling machine using different amounts of N wt. % to obtain multiscale zirconia composite powder. Then the mixed powders were sintered by field assisted sintering technique (FAST). The effect of N content on the microstructure as well as on mechanical properties of zirconia is investigated. Results show that the microstructure of M completely surrounded by N emerged in zirconia composites, and tetragonal phase is presented in all the sintered samples. The obtained zirconia ceramics with 15 wt. % N own a highly dense structure (~ 99.9 % relative density) and high flexural strength of 813.59 MPa wherein a 15 % increase in flexural strength compared to zirconia ceramics without adding N, but the fracture toughness of the composites just lightly decreases. The improved flexural strength of the composites is caused by the multiscale effect.

Electrical and dielectric behaviors of Ti3SiC2∕Yttria-stabilized zirconia composites

2005 ◽  
Vol 87 (17) ◽  
pp. 172902 ◽  
Author(s):  
Sui-Lin Shi ◽  
Wei Pan ◽  
Ming-Hao Fang ◽  
Zhen-Yi Fang
Keyword(s):  
Yttria Stabilized Zirconia ◽  
Stabilized Zirconia ◽  
Zirconia Composites

Oxygen Reduction, Transport and Separation in Low Silver Content Scandia-Stabilized Zirconia Composites

2017 ◽  
Vol 164 (10) ◽  
pp. F3045-F3054
Author(s):  
E Ruiz-Trejo ◽  
A. Bertei ◽  
A. Maserati ◽  
P. Boldrin ◽  
N. P. Brandon
Keyword(s):  
Oxygen Reduction ◽  
Silver Content ◽  
Stabilized Zirconia ◽  
Zirconia Composites

Structural Characteristics and Electrical Conductivity of Spark Plasma Sintered Ytterbia Co-doped Scandia Stabilized Zirconia

2016 ◽  
Vol 100 (1) ◽  
pp. 204-214 ◽  
Author(s):  
Vandana Shukla ◽  
Ashutosh Kumar ◽  
Ishamol Labbaveettil Basheer ◽  
Kantesh Balani ◽  
Anandh Subramaniam ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Structural Characteristics ◽  
Stabilized Zirconia ◽  
Spark Plasma ◽  
Co Doped
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