Synthesis and characterisation of MgAlON
-
Xidong Wang
Abstract
This paper deals with the synthesis of MgAlON ceramics. The thermodynamic properties of this system were evaluated and the phase stability diagram of MgAlON was established. The synthesis of this material was successfully carried out by a careful choice of the experimental parameters in accordance with the phase stability diagram. The procedure adopted was to subject the starting materials to sinter under 25 MPa. A microstructure evaluation of the synthesised material was carried out. The mechanical properties of MgAlON were determined. The synthesised material was also subjected to X-ray diffraction, transmission electron microscopy and high-resolution electron microscopy analyses. The crystallographic data of MgAlON were generated as a result of the present studies. A JCPSD file of MgAlON has been suggested.
References
1 Corbin, N.D.: J. Eur. Ceram. Soc. 5 (1989) 143.10.1016/0955-2219(89)90030-7Suche in Google Scholar
2 McCauley, J. W.; Corbin, N.D.: J. Amer. Ceram. Soc. 62 (1979) 476.10.1111/j.1151-2916.1979.tb19109.xSuche in Google Scholar
3 Qiu, C.; Metselaar, R.: J. Am. Ceram. Soc. 80 (1997) 2013.10.1111/j.1151-2916.1997.tb03085.xSuche in Google Scholar
4 Jack, K.H.: J. Mater. Sci. 11 (1976) 1135.10.1007/BF02396649Suche in Google Scholar
5 Weiss, S.; Greil, P.; Gauckler, L.: J. Am. Ceram. Soc. 65 (1982) C68–C69.10.1111/j.1151-2916.1982.tb10435.xSuche in Google Scholar
6 Sun, W.Y.: Ma, L.T.: Yan, D.S.: Chinese Sci. Bull. 35 (1990) 200.10.1360/csb1990-35-3-200Suche in Google Scholar
7 Willems, H.X.; Metsellaar, R.: J. Eur. Ceram. Soc. 12 (1993) 43.10.1016/0955-2219(93)90069-4Suche in Google Scholar
8 Granon, A.; Goeuriot, P.; Thevenot, F.; Guyader, J.; L’Haridon, P.; Laurent,Y.: J. Eur. Ceram. Soc. 13 (1994) 365.10.1016/0955-2219(94)90012-4Suche in Google Scholar
9 Granon, A.; Goeuriot, P.; Thevenot, F.: J. Eur. Ceram. Soc. 15 (1995) 249.10.1016/0955-2219(95)93946-ZSuche in Google Scholar
10 JANAF Thermodynamical Tables, Third Edition, Thermal Group, DOW Chemical Midland, MI (1985).Suche in Google Scholar
11 Dorner, P.; Gauckler, L.J.; Krieg, H.; Lukas, H.L.: CALPHAD 3 (1979) 241.10.1016/0364-5916(79)90023-3Suche in Google Scholar
12 Werner, P.E.; Eriksson, L.; Westdahl, M.: J. Appl. Crytallogr. 18 (1985) 367.10.1107/S0021889885010512Suche in Google Scholar
© 2002 Carl Hanser Verlag, München
Artikel in diesem Heft
- Frontmatter
- Articles/Aufsätze
- Mechanical properties of Cu/In – 48 Sn/Cu diffusion-soldered joints
- Effect of ultrasonic (cavitation) treatment of the melt on the microstructure evolution during solidification of aluminum alloy ingots
- Computer simulation of the long-range diffusional transformation based on the postulated principle of maximum dissipation rate of Gibbs energy
- Kinetics of growth of intermetallics in the Cu–Sn system
- Atomic composition of the metastable β″ phase precipitate in an Al –Mg–Si alloy
- Interfacial tension of metastable immiscible alloys: a novel measurement concept
- On the kinetics of the initial oxidation of iron and iron nitride
- Synthesis and characterisation of MgAlON
- Kinetic studies of oxidation of MgAlON and a comparison of the oxidation behaviour of AlON, MgAlON, O’SiAlON–ZrO2, and BN–ZCM ceramics
- Study on warm rolling of AISI 1015 carbon steel
- Experimental study on elastic modulus and damping capacity of woodceramics
- Texture development during cold rolling of unidirectionally solidified Al–Al3Ni alloy
- Wear behavior of A356/M7C3 and A356/SiC particulate metal matrix composites
- Microstructural characterization and microhardness of rapidly solidified Al –Ce alloys
- Effect of quenching rate on the microstructure of rapidly solidified Al –Sr alloys
- The protective mechanism of the native rust layer on Cr-containing steels exposed to marine atmosphere
- Notifications/Mitteilungen
- Personen
- DGM conferences
Artikel in diesem Heft
- Frontmatter
- Articles/Aufsätze
- Mechanical properties of Cu/In – 48 Sn/Cu diffusion-soldered joints
- Effect of ultrasonic (cavitation) treatment of the melt on the microstructure evolution during solidification of aluminum alloy ingots
- Computer simulation of the long-range diffusional transformation based on the postulated principle of maximum dissipation rate of Gibbs energy
- Kinetics of growth of intermetallics in the Cu–Sn system
- Atomic composition of the metastable β″ phase precipitate in an Al –Mg–Si alloy
- Interfacial tension of metastable immiscible alloys: a novel measurement concept
- On the kinetics of the initial oxidation of iron and iron nitride
- Synthesis and characterisation of MgAlON
- Kinetic studies of oxidation of MgAlON and a comparison of the oxidation behaviour of AlON, MgAlON, O’SiAlON–ZrO2, and BN–ZCM ceramics
- Study on warm rolling of AISI 1015 carbon steel
- Experimental study on elastic modulus and damping capacity of woodceramics
- Texture development during cold rolling of unidirectionally solidified Al–Al3Ni alloy
- Wear behavior of A356/M7C3 and A356/SiC particulate metal matrix composites
- Microstructural characterization and microhardness of rapidly solidified Al –Ce alloys
- Effect of quenching rate on the microstructure of rapidly solidified Al –Sr alloys
- The protective mechanism of the native rust layer on Cr-containing steels exposed to marine atmosphere
- Notifications/Mitteilungen
- Personen
- DGM conferences
