MECHANISM OF CORDIERITE FORMATION IN MGO-AL2O3-SIO2 GLASS-CERAMIC PREPARED BY THE SOL–GEL METHOD

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MALEKZADEH HELENA; REZVANI MOHAMMAD

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Advanced Processes in Materials Engineering Year:2013 | Volume:7 | Issue:2 (25) Page(s): 87-94

Download Full-Text

Persian Verion

View:

850

Download:

Cites:

Information Journal Paper

Title

MECHANISM OF CORDIERITE FORMATION IN MGO-AL2O3-SIO2 GLASS-CERAMIC PREPARED BY THE SOL–GEL METHOD

Author(s)

MALEKZADEH HELENA | REZVANI MOHAMMAD | Issue Writer Certificate

Keywords

SYNTHESIS OF NANOMETRIC POWDERQ3

CORDIERITE GLASS-CERAMICQ3

SOL-GELQ2

CRYSTALLIZATIONQ3

Abstract

Sol-gel is chemical method for SYNTHESIS OF NANOMETRIC POWDER that has been proposed in recent years. In the present investigation, synthesis of amorphous and nanometric powder with stoichiometric composition of cordierite in MgO-Al2O3-SiO2 system was prepared by tetraethyl orthosilicate and magnesium and aluminium chlorides. Particle size distribution of synthesised powder investigated by laser method. Structural investigation of gel derived powder at 100ºC and 1385oC were characterized by FT-IR. The mechanism of cordierite formation was also studied using DTA and XRD techniques to follow the reactions occurring during gel heat treatment up to full cordierite conversion (1385oC). XRD analysis revealed that spinel and cristobalite are formed at the beginning of heat treatment and then a-cordierite formed as the main crystalline phase in the sintered glass-ceramic by the reaction between spinel and cristobalite at CRYSTALLIZATION peak temperature. The transformation of m-cordierite to a-cordierite and a direct CRYSTALLIZATION of a-cordierite from glass also occurred.

Cites

CRYSTALLIZATION AND SINTERING BEHAVIOR OF SOL-GEL DERIVED CORDIERITE GLASS-CERAMIC CONTAINING CAO AND B2O3 ADDITIVES

References

Cite

APA: Copy

MALEKZADEH, HELENA, & REZVANI, MOHAMMAD. (2013). MECHANISM OF CORDIERITE FORMATION IN MGO-AL₂O₃-SIO₂ GLASS-CERAMIC PREPARED BY THE SOL–GEL METHOD. ADVANCED PROCESSES IN MATERIALS, 7(2 (25)), 87-94. SID. https://sid.ir/paper/172506/en

Vancouver: Copy

MALEKZADEH HELENA, REZVANI MOHAMMAD. MECHANISM OF CORDIERITE FORMATION IN MGO-AL₂O₃-SIO₂ GLASS-CERAMIC PREPARED BY THE SOL–GEL METHOD. ADVANCED PROCESSES IN MATERIALS[Internet]. 2013;7(2 (25)):87-94. Available from: https://sid.ir/paper/172506/en

IEEE: Copy

HELENA MALEKZADEH, and MOHAMMAD REZVANI, “MECHANISM OF CORDIERITE FORMATION IN MGO-AL₂O₃-SIO₂ GLASS-CERAMIC PREPARED BY THE SOL–GEL METHOD,” ADVANCED PROCESSES IN MATERIALS, vol. 7, no. 2 (25), pp. 87–94, 2013, [Online]. Available: https://sid.ir/paper/172506/en

Related Journal Papers