Rheology of zirconia/nickel particulate system and microstructure of composites
Source abstract
Abstract
The rheology of zirconia (3Y-TZP) and nickel particles suspended in aqueous medium in the presence of a surfactant have been systematically investigated. A detailed characterization of the powders has allowed understanding the stability of metal and ceramic powders in aqueous medium. By controlling the rheological parameters such as solid content and surfactant content it is possible to obtain different microstructures. Their optimization has led to homogeneous materials suitable for structural and multifunctional applications. The sintering cycle has been adjusted in order to avoid the presence of nickel oxide in the final compacts.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Ferroelectric and Piezoelectric Materials
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References (33)
Show source-provided references
1. Functionally gradient metal matrix composites: numerical analysis of the microstructure-strength relationships10.1016/j.compscitech.2005.09.003 ↗
2. Preparation of C4 ceramic/metal composites by reactive metal penetration of commercial ceramics10.1016/j.compscitech.2005.04.046 ↗
3. Hydrogen separation by dense cermet membranes10.1016/j.fuel.2005.05.027 ↗
4. Hydrogen permeation and chemical stability of cermet [Ni–Ba(Zr0.8−xCexY0.2)O3] membranes10.1149/1.2081807 ↗
5. Dependence of microscale abrasion mechanisms of WC–Co hardmetals on abrasive type10.1016/j.wear.2004.12.021 ↗
6. Study of the properties of WC–Co nanostructured coatings sprayed by high-velocity oxyfuel
7. Single crystalline oxide fibres for heat-resistant composites10.1016/j.compscitech.2005.05.029 ↗
8. Solid oxide fuel cells: technology status10.1111/j.1744-7402.2004.tb00149.x ↗
9. Sintering behavior of multimodal ceria powder mixtures for fuel cell applications10.4028/www.scientific.net/MSF.492-493.725 ↗
10. Study of the compaction behavior of composite powders under monotonic and cyclic loading10.1016/j.compscitech.2005.05.016 ↗
11. Mechanically stable monoclinic zirconia–nickel composite10.1111/j.1151-2916.2002.tb00416.x ↗
12. Mullite/molybdenum ceramic–metal composites10.1016/S1359-6454(99)00220-7 ↗
13. Influence of the metal particle size on the crack growth resistance in mullite–molybdenum composites10.1111/j.1151-2916.2002.tb00528.x ↗
14. Evidence of nearest-neighbor ordering in wet-processed zirconia–nickel composites10.1111/j.1151-2916.2001.tb01030.x ↗
15. Experimental evidence of a giant capacitance in insulator–conductor composites at the percolation threshold10.1002/(SICI)1521-4095(200002)12:4<294::AID-ADMA294>3.0.CO;2-D ↗
16. Colloidal processing of ceramics10.1111/j.1151-2916.2000.tb01560.x ↗
17. Preparation of Al2O3–ZrO2–Ni nanocomposite by pulse electric current and pressureless sintering10.1016/j.jeurceramsoc.2004.07.001 ↗
18. Microstructure and mechanical properties of Al2O3/Ni cermet
19. Synthesis and performance of sol–gel prepared Ni-YSZ cermet SOFC anodes10.1149/1.1855875 ↗
20. Wet processing of mullite/molybdenum composites10.1016/S0955-2219(00)00066-2 ↗
21. Influence of particle concentration on rheological properties of aqueous alpha-Al2O3 suspensions10.1016/S0955-2219(97)00168-4 ↗
22. Diaz, M. Procesamiento por vía húmeda de sistemas particulados disimilares mullita-milibdeno. Ph.D Thesis, Autonomous University of Madrid, Department of Particulate Materials, 2001.
23. Schukin ED, Pertsov AV, Amélina EA. Colloidal chemistry, Ed. Mir., 1988.
24. Surface behavior of nickel powders in aqueous suspensions10.1021/jp0448954 ↗
25. Forming of nickel compacts by a colloidal filtration route10.1016/j.actamat.2004.10.038 ↗
26. Effect of polymeric surfactant on flow behaviors of nickel–ethanol–isopropanol suspensions10.1016/S0921-5093(03)00618-X ↗
27. Effect of polymeric dispersant on rheological behavior of nickel–terpineol suspensions10.1016/S0921-5093(02)00562-2 ↗
28. Lopez-Esteban S. Processing, electric and mechanical characterization of 3Y-TZP/Ni composite materials. PhD Thesis, Polytechnic University of Madrid, Department of Particulate Materials, 2001.10.4028/www.scientific.net/KEM.223.79 ↗
29. Pourbaix M. Atlas of electrochemical equilibria in aqueous solutions, Houston:NACE, 1974.
30. Freeze casting of aqueous alumina slurries with glycerol10.1111/j.1151-2916.2001.tb00860.x ↗
31. Mechanical performance of 3Y-TZP/Ni composites: tensile, bending, and uniaxial fatigue tests10.1557/JMR.2002.0237 ↗
32. High-temperature mechanical properties of zirconia/nickel composites10.1016/S0955-2219(03)00309-1 ↗
33. Sliding wear of ceramics and cermets against steel10.1016/S0955-2219(03)00297-8 ↗