Synthesis of nanocrystalline magnesium aluminate (MgAl2O4) spinel powder by the urea–formaldehyde polymer gel combustion route
Source abstract
Abstract
Abstract Nanocrystalline MgAl 2 O 4 spinel powder was synthesized by the urea–formaldehyde (UF) polymer gel combustion route. A transparent gel formed from magnesium nitrate, aluminium nitrate and UF after drying underwet self-sustained combustion when initiated with a burning splinter. The combustion product on calcinations at 850 °C formed MgAl 2 O 4 spinel. Calcination of the combustion product resulted in particle coarsening. The powder obtained by planetary ball milling of the spinel had a median particle size of 1.58 μm. The spinel particles are agglomerates of nanocrystallites of size in the range 10–30 nm. The compacts prepared by uni-axial pressing of the spinel powder sintered to >99% TD at 1600 °C.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Microwave Dielectric Ceramics Synthesis · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (50)
Show source-provided references
1. Baudin · J. Am. Ceram. Soc. · 1995 · 78 · 185710.1111/j.1151-2916.1995.tb08900.x ↗
2. Baker · Am. Ceram. Soc. Bull. · 1967 · 46 · 1094
3. Baitley · 1967
4. M.A. Sainz, A. Mazzoni, E. aglietti, A. Caballero, Procedings of UNITECER’95, Kyoto, Japan, November 19–22, 1995, pp. 387–392.
5. Urita · Taika-butsu · 1993 · 45 · 664
6. Ganesh · Ceram. Int. · 2002 · 28 · 24510.1016/S0272-8842(01)00086-4 ↗
7. Shimzu · Sensors Actuators · 2000 · 7 · 1110.1016/0250-6874(85)87002-5 ↗
8. Ji-Guang · J. Am. Ceram. Soc. · 2000 · 83 · 286610.1111/j.1151-2916.2000.tb01648.x ↗
9. He · Nucl. Instrum. Meth. Phys. Res. B · 2002 · 191 · 59610.1016/S0168-583X(02)00617-1 ↗
10. Roy · Am. Ceram. Soc. Bull. · 1973 · 52 · 372
11. Shimada · Mater. Lett. · 1996 · 28 · 41310.1016/0167-577X(96)00092-4 ↗
12. Villalobos · J. Am. Ceram. Soc. · 2005 · 88 · 132110.1111/j.1551-2916.2005.00209.x ↗
13. Z.E. Nakagawa, N. Enomoto, I.s. Yi, K. Asano, Proceedings of UNITECER’95 Congress, Tokyo, 1995, pp. 379–386.
14. Ganesh · J. Am. Ceram. Soc. · 2005 · 88 · 275210.1111/j.1551-2916.2005.00529.x ↗
15. Cunha · J. Am. Ceram. Soc. · 2002 · 85 · 299510.1111/j.1151-2916.2002.tb00569.x ↗
16. Bratton · Am. Ceram. Soc. Bull. · 1968 · 48 · 759
17. Mukharjee · Trans. Ind. Ceram. Soc. · 1996 · 25 · 3310.1080/0371750X.1966.10855551 ↗
18. Li · Ceram. Int. · 2001 · 27 · 48110.1016/S0272-8842(00)00107-3 ↗
19. Katanic-Popovic · Ceram. Int. · 1991 · 17 · 4910.1016/0272-8842(91)90009-O ↗
20. Shiono · J. Am. Ceram. Soc. · 2000 · 83 · 23510.1111/j.1151-2916.2000.tb01180.x ↗
21. Lepkova · J. Mater. Sci. · 1991 · 26 · 486110.1007/BF00549861 ↗
22. Ye · J. Am. Ceram. Soc. · 2005 · 88 · 324110.1111/j.1551-2916.2005.00564.x ↗
23. Naskar · J. Am. Ceram. Soc. · 2005 · 88 · 3810.1111/j.1551-2916.2004.00019.x ↗
24. Delau · Am. Ceram. Soc. Bull. · 1970 · 49 · 572
25. Tang · J. Am. Ceram. Soc. · 1992 · 75 · 224010.1111/j.1151-2916.1992.tb04490.x ↗
26. Nakagawa · Yogyo Kyokaishi · 1982 · 90 · 31310.2109/jcersj1950.90.1042_312 ↗
27. Bickmore · J. Am. Ceram. Soc. · 1996 · 79 · 141910.1111/j.1151-2916.1996.tb08608.x ↗
28. Domanski · J. Am. Ceram. Soc. · 2004 · 87 · 202010.1111/j.1151-2916.2004.tb06354.x ↗
29. Plesingerova · J. Mater. Synth. Process. · 2000 · 8 · 28710.1023/A:1011386109872 ↗
30. Kim · Powder Technol. · 2000 · 113 · 10910.1016/S0032-5910(00)00208-4 ↗
31. Mackenzie · J. Mater. Sci. · 2000 · 35 · 552910.1023/A:1004839108758 ↗
32. Ye · J. Am. Ceram. Soc. · 2005 · 88 · 297010.1111/j.1551-2916.2005.00533.x ↗
33. Bhaduri · J. Mater. Res. · 1999 · 14 · 357110.1557/JMR.1999.0470 ↗
34. Ganesh · Brit. Ceram. Trans. · 2002 · 101 · 24710.1179/096797802225004063 ↗
35. Ganesh · Ceram. Int. · 2005 · 31 · 6710.1016/j.ceramint.2004.03.036 ↗
36. Saberi · J. Alloys Comp. · 2008 · 462 · 14210.1016/j.jallcom.2007.07.101 ↗
37. Alinejad · Mater. Res. Bull. · 2008 · 43 · 118810.1016/j.materresbull.2007.05.031 ↗
38. Păcurăriu · J. Eur. Ceram. Soc. · 2007 · 27 · 70710.1016/j.jeurceramsoc.2006.04.050 ↗
39. Ianoş · Mater. Res. Bull · 2008 · 43 · 340810.1016/j.materresbull.2008.02.003 ↗
40. Ibrahim · Br. Ceram. Trans. · 1996 · 95 · 146
41. Ibrahim · Key Eng. Mater. · 1997 · 132–136 · 2210.4028/www.scientific.net/KEM.132-136.22 ↗
42. Ibrahim · Ceram. Int. · 1999 · 25 · 69710.1016/S0272-8842(99)00004-8 ↗
43. Mostafa · Key Eng. Mater. · 2002 · 206–213 · 7910.4028/www.scientific.net/KEM.206-213.79 ↗
44. Mostafa · Br. Ceram. Trans. · 2002 · 101 · 7810.1179/096797801225000860 ↗
45. Prabhakaran · J. Am. Ceram. Soc. · 2006 · 89 · 233510.1111/j.1551-2916.2006.01013.x ↗
46. Biswas · Mater. Res. Bull. · 2007 · 42 · 60910.1016/j.materresbull.2006.08.017 ↗
47. Saunders · 1977
48. Camina · 1992 · vol. II · 1144
49. Deshpande · J. Am. Ceram. Soc. · 2003 · 86 · 114910.1111/j.1151-2916.2003.tb03439.x ↗
50. Chakraborty · J. Mater. Res. · 1994 · 9 · 98610.1557/JMR.1994.0986 ↗