Toughening of alumina ceramics by nanograin refinement
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Aluminum Alloys Composites Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. Densification mechanism and microstructure characteristics of nano- and micro- crystalline alumina by high-pressure and low temperature sintering10.1016/j.jeurceramsoc.2020.08.018 ↗
2. Enhanced properties of nanocrystalline alumina ceramic with compressive prestress and coherently aligned nanograins10.1111/jace.19529 ↗
3. Enhanced mechanical properties of alumina ceramics: role of nanoscale C@ Al2O3 core-shell particle10.1016/j.ceramint.2024.06.407 ↗
4. Engineering ceramics–the process problem10.1179/mst.1986.2.4.329 ↗
5. Ultra‐uniform nanocrystalline materials via two‐step sintering10.1002/adfm.202007750 ↗
6. Conventional sintering of nano-crystalline Yttria-Stabilized Zirconia enables high-strength, highly translucent and opalescent dental ceramics10.1016/j.dental.2024.05.007 ↗
7. Low-temperature high-pressure preparation of transparent nanocrystalline MgAl2O4 ceramics10.1063/1.2207571 ↗
8. Effect of cooperative grain boundary sliding and migration on crack growth in nanocrystalline solids10.1016/j.actamat.2011.04.056 ↗
9. Ceramics ductile at low temperature10.1038/330556a0 ↗
10. Special rotational deformation as a toughening mechanism in nanocrystalline solids10.1016/j.jmps.2010.04.003 ↗
11. Grain boundary sliding and amorphization are responsible for the reverse Hall-Petch relation in superhard nanocrystalline boron carbide10.1103/PhysRevLett.121.145504 ↗
12. Grain size effect on the mechanical properties of nanocrystalline magnesium aluminate spinel10.1016/j.actamat.2023.118881 ↗
13. Deformation in nanocrystalline ceramics: a microstructural study of MgAl2O410.1016/j.actamat.2019.11.015 ↗
14. Grain size dependence of fracture toughness for fine grained alumina10.1016/j.scriptamat.2011.03.032 ↗
15. Indentation fracture toughness of high purity submicron alumina10.1016/S1359-6454(97)00371-6 ↗
16. Transparent alumina nanoceramics prepared under high pressure and low temperature
17. Effect of grain boundary state and grain size on the microstructure and mechanical properties of alumina obtained by SPS: a case of the amorphous layer on particle surface10.1016/j.ceramint.2022.05.244 ↗
18. Effect of spark plasma sintering of alumina nanopowder on the mechanical properties10.1007/s41779-016-0008-4 ↗
19. Transparent nanocrystalline bulk alumina obtained at 7.7 GPa and 800 oC10.1016/j.scriptamat.2013.05.017 ↗
20. Enhanced mechanical properties of Al2O3 nanoceramics via low temperature spark plasma sintering of amorphous powders10.3390/ma16165652 ↗
21. Influence of SiO2 addition on the sintering behavior and kinetics of fine-sized α-Al2O3 nanoparticles10.1016/j.ceramint.2023.04.047 ↗
22. High-purity disperse α-Al2O3 nanoparticles synthesized by high-energy ball milling10.1016/j.apt.2018.06.003 ↗
23. Fracture toughness of alumina ceramics determined by vickers indentation technique10.3139/120.110321 ↗
24. A critical evaluation of indentation techniques for measuring fracture toughness: I, direct crack measurements10.1111/j.1151-2916.1981.tb10320.x ↗
25. Synthesis, evaluation and characterization of alumina ceramics with elongated grains10.1016/j.ceramint.2004.10.008 ↗
26. High-pressure synthesis of high-performance submicron-sized polycrystalline β-Si3N4 bulk without additives10.1016/j.ceramint.2020.02.007 ↗
27. Micro-scale fracture toughness of textured alumina ceramics10.1016/j.jeurceramsoc.2022.06.028 ↗
28. Elastic constants of corundum up to 1825 K10.1029/JB094iB06p07588 ↗
29. Surface energies and thermodynamic phase stability in nanocrystalline aluminas10.1126/science.277.5327.788 ↗
30. Atomic and electronic structure of grain boundaries in α-Al2O3: a combination of machine learning, first-principles calculation and electron microscopy10.1016/j.scriptamat.2023.115368 ↗
31. A crossover in the mechanical response of nanocrystalline ceramics10.1126/science.1114411 ↗
32. Compression deformation of WC: atomistic description of hard ceramic material10.1088/1361-6528/aa9270 ↗
33. Effects of intergrain sliding on crack growth in nanocrystalline materials10.1016/j.ijplas.2010.03.001 ↗
34. Influence of grain boundary sliding on fracture toughness of nanocrystalline ceramics10.1134/S1063783408070123 ↗