Personal Details NAME: Bijan SURNAME: Eftekhari Yekta Year of Birth: 1962 ACCADEMIC STATUS:Associate Professor, School of Metallurgy & Materials Engineering, Iran University of Science and Technology (IUST), Since 2007 Fields of Research Interests: Ceramics, Glass Ceramics, Glaze and Tile. | | Contact Address School of Metallurgy & Materials Engineering Iran University of Science and Technology (IUST), Narmak, Tehran, Iran Tel: +9821-7724540-550 , Ext: 2873 Fax: +9821-77240480 E-mail: Beftekhari@iust.ac.ir | Educational Records Degree | Major | Year of Graduation | University | Location | B.Sc. | Materials Engineering-Ceramics | 1992 | Iran University of Science and Technology | Iran | M.Sc. | Materials Engineering-Ceramics | 1996 | Iran University of Science and Technology | Iran | Ph.D | Materials Engineering-Ceramics | 2003 | Materials and Energy Research Centre | Iran |
Employment: Assistant Professor, Ceramic Department, Materials and Energy Research Centre, from 1996 to 2004 Assistant Professor, School of Metallurgy and Materials Engineering, Iran University of Science and Technology, from 2004 to 2007
Teaching Experiences Advance properties of Ceramics Non-Oxides Ceramics Advance Theory of Glasses Ceramic Processing 2
| Publications | N. Hamedani Golshan, B. Eftekhari Yekta, V. K. Marghussian ,"Crystallization and Optical Properties of Transparent Mullite Glass Ceramic", j.Optical Materials, in press. | Rezvani, V.K. Marghussian, B. Eftekhari Yekta, “Crystal Nucleation and Growth Rates, Time–Temperature Transformation Diagram, and Mechanical Properties of a SiO2–Al2O3–CaO–MgO–(R2O) Glass in the Presence of Cr2O3, Fe2O3, and TiO2 Nucleant”, International Journal of Applied Ceramic Technology, 8(1), 2011, pp. 152-162. | H.Bartar Esfahani, B. Eftekhari Yekta and V.K.Marghussian," Rheology and gelation behavior of gel- cast cordierite-based glass suspensions ", Ceramics International,in press. | Z. Khalkhali, B. Eftekhari yekta , V.K.Marghussian ,"Mechanical and chemical properties of Zr and P-doped lithium disilicate glass ceramics in dental restorations", International Journal of Applied Ceramic Technology , in press. | H.Bartar Esfahani, B. Eftekhari Yekta, V.K. marghussian," sintering, crystallization and mechanical properties of a gel-cast cordierite glass-ceramic body", j. Ceramics International, in press. | S.Hasheminia, A. Nemati, B. Eftekhari Yekta and P. Alizadeh," Preparation and characterization of diopside based glass-ceramic foams",accepted. | S.Banijamali, B.Eftekhari Yekta, and, A.R.Aghaei, ” Crystallization behavior of CaO-Al2O3-TiO2-P2O5 glass system in the presence of ionic and metallic silvers", J .non-Cryst. Solids, accepted. | G.Abolfathi,B.Eftekhari Yekta," Synthesis of Dental Fluoroapatite Glass-Ceramic Glazes" J.Ceramics- Silikaty, accepted. | B. Eftekhari Yekta, M.H. Imanieh, and V.K. Marghussian, "Effect of Ce, Sb and Sn on Mechanism and Activation Energy for Crystallization of an X-ray Irradiated Photosensitive glass", Advances in Applied Ceramics, 2011 VOL 110 NO 1,49-53 . | M.H. Imanieh, B. Eftekhari Yekta, and V.K. Marghussian, "Effect of Ce, Sb and Sn on solarization and crystallization of an X-ray irradiated photosensitive glass ", J. Int. Appl. Ceram. Technol., 7(2010), pp. 104-110 | S. Mashayekh, B. Eftekhari Yekta, V. K. Marghussian, “precipitation of AgCl crystals on the surface of alumina-borosilicate glass by ion-exchange”, Ceramics – Silik á ty,54 (4), 2010, pp. 357-361. | M. Rezvani, V.K. Marghussian, B.Eftekhari Yekta, "Determination of crystallization kinetics in a SiO2-Al2O3-CaO-MgO-(R2O) glass in the presence of Cr2O3, Fe2O3 and TiO2 nucleants", J. Int. Applied Engineering Ceramics, accepted | B. Eftekhari Yekta, Z.Hamnabard, "Mechanical properties and machinability of fluorphlogopite -gehlenite glass ceramics”, submitted to the J. Compounds and Alloys | B. Eftekhari Yekta, M.H. Imanieh, and V.K. Marghussian, "Effect of Ce, Sb and Sn on Mechanism and Activation Energy for Crystallization of an X-ray Irradiated Photosensitive glass", submitted to Solid State Physics | S. Mashayekh, B. Eftekhari Yekta, V.K.Marghussian, "Crystallization of Nano-Size AgCl particles on the Surface of Ion-Exchanged Alumino-Borosilicate Glass by Post-Heat treatment", submitted to the Solid state physics | P. Alizadeh, B. Eftekhari Yekta and T. Javadi," Preparation of Machinable Bioactive Mica-Diopside-Fluoroapatite Glass-Ceramics", ceramics International,accepted | S. Banijamali, A.R. Aghaei, B.Eftekhari Yekta, "Improving of glass-forming and crystallization behavior of Cao-Al2O3-TiO2-P2O5 glass system" ,Journal of non-Crys. Solids, 356 (2010) 1569-1575. | S. Ahmadi, A. Aghaei, B. Eftekhari Yekta, "Synthesis of Y(Al,Cr)O3 red pigments by co-precipitation method and their interaction with glazes" , Ceramics International, 35(2009), pp. 3485-3488 | S. Banijamali, B. Eftekhari Yekta, H.Rezaei, V.K.marghussian, "Crystallization and sintering characteristics of CaO-Al2O3-SiO2 glasses in presence of TiO2, CaF2 and ZrO2" , Thermochimica acta, 488(2009), pp. 60-5 | M. Cord, V.K. Marghussian, B. Eftekhari Yekta, A. Bahrami, "Phase separation, Crystallization and Leaching of Micro-porous Glass Ceramics in the CaO-TiO2-P2O5 System" , Non-cryst.solids, 355(2009), pp. 141-147 | M. Yousefi, P. Alizadeh, B. Eftekhari Yekta, F. Molaie, M. Montazerian, "Synthesis and characterization of diopside glass-ceramic matrix composite reinforced with aluminium titanate", Ceramics International, 35(2009), pp. 1447-52 | E. Khatibi, P. Khosh Akhlagh, P. Akbar Shahi, B. Eftekhari Yekta, V.K. Marghussian," Effect of Kaolin on the sintering and machinability of fluor-phlogopite glass-ceramics", Advances in Applied Ceramics, vol.108, 4(2009), pp. 249-52 | V.K. Marghussian, U. Balazadegan, B. Eftekhari Yekta, "The effect of BaO and Al2O3 addition on the crystallization behavior of cordierite glass ceramics in the presence of V2O5 nucleant" , J. Eur. Ceram. Soc, 29(2009), pp. 39-46 | M. Rezvani, B. Eftekhari Yekta, V.K. Marghussian, "Mechanical and Chemical Properties of SiO2-Al2O3-CaO-MgO (R2O) Glass Ceramics in the Presence of Various Nucleating Agents", Iranian J. Mat. Sci. Eng., No.1, Vol.5(2008)pp. 15-21 | M. Montazerian, P. Alizadeh, B. Eftekhari Yekta, "Processing and Properties of a Mica-Apatite Glass-Ceramic Reinforced with Y-PSZ Particles", J. Eur. Ceram. Soc., 28(2008), pp. 2693-9 | M. Montazerian , P. Alizadeh , B. Eftekhari Yekta," Pressureless Sintering and Mechanical Properties of Mica Glass-Ceramic/Y-PSZ Composite" ,J. Eur. Ceram. Soc. , 28(2008), pp. 2687-92 | M .H. Imanieh, B.Eftekhari Yekta, V. Marghussian, A.R. Aghaei, " Effect of X-ray irradiation on solarization and crystallization of photosensitive glasses containing Ce, Sb, Sn and Ag ", J. non-crystalline solids, 354(2008), pp. 3752-55 | P. Alizade, B. Eftekhari Yekta, T. Javadi, "Sintering Behavior and Mechanical Properties of the Mica-Diopside Machinable Glass-Ceramics", J. Eur. Cer. Soc. , 28(2008), pp. 1569-73 | S. Khatib Zadeh, M. Samedani, B. Eftekhari Yekta, S.Hasheminia, "Effect of Sintering and Melt Casting Methods on Properties of a Machinable Fluor-phlogopite Glass-Ceramic", J. Mat. proc. Tech. ,203(2008), pp. 113-6 | S. Banijamali, B. Eftekhari Yekta, H. Rezaei, V.K. marghussian, "Effect of CaF2 on sintering and crystallization behavior of CaO-Al2O3-SiO2 glass-ceramic system", Advances in Applied Ceramics, No.2, Vol.107(2008), pp. 101-5 | B. Eftekhari Yekta, M. Tamizifar, N. Rahimi, "Synthesis of a zircon – cadmium sulfo selenide pigment by a sol- gel technique", japanian j. Cer. Soc ,115[11](2007), pp.757-60 | B. Eftekhari Yekta, T. Ebadzadeh, N. Ameri Mahabad, "Preparation of porous cordierite bodies for use in catalytic converters" , Advances in Applied Ceramics, No.5, Vol.106(2007), pp. 276-80 | B. Eftekhari Yekta, T. Ebadzade, N. Ameri, "Rheological study of cordierite paste during extrusion", Advances in Applied Ceramics, No.1 ,Vol.106(2007), pp. 1-4 | B. Eftekhari Yekta, P. Alizade, L. Rezazade, "Synthesis of glass-ceramic glazes in the ZnO-Al2O3-SiO2-ZrO2 system", J. Eur. Ceram. Soc. , 27(2007), pp. 2311-2315 | S. Banijamali, H. Rezaei, B. Eftekhari Yekta, V.K. Marghussian, " Sinterability and crystallization behavior of glass-ceramic tiles in the system CaF2-CaO-MgO-Al2O3-SiO2", Ceramics international, 32(2007), pp. 1557-61 | P. Alizade, S. Yousefi, B. Eftekhari Yekta, F. Molaei, N. Ghaforian, "Sintering behavior of SiO2-CaO-MgO(Na2O) glass-ceramic system", Ceramic International, vol.33, No.5(2007), pp. 767-771 | B. Eftekhari Yekta, P. Alizade, L.Rezazadeh, "Floor tile glass-ceramic glaze for improvement of glaze surface properties", J. Eur. Ceram. Soc. , No.16, Vol.26(2006), pp. 3809-3812 | B. Eftekhari Yekta, V.K.Marghussian, "The comparison of mechanical properties of sintered β quartz.ss and gahnite glass ceramics in ZnO-Al2O3-SiO2 system", Iranian J. Mat. Sci. Eng. , No.2, Vol.2(2005), pp. 23-27 | B. Eftekhari Yekta, P. Alizade, "Effect of CaF2 and Cr2O3 on crystallization and mechanical properties of glasses in SiO2-CaO-Fe2O3-(Al2O3) system", Glass Technology, No.5, Vol.46(2005), pp. 347-350 | M. Rezvani, B. Eftekhari Yekta, V.K. Marghussian, "Utilization of DTA in the determination of crystallization mechanism in SiO2-Al2O3-CaO-MgO-(R2O) glasses in presence of various nucleants", J. Eur. Ceram. Soc. ,Vol.25(2005), pp. 1525-1530 | B. Eftekhari Yekta, S. Hashemi Nia, P. Alizade, "The effect of B2O3,PbO and P2O5 on the sintering and machinability of fluormica glass-ceramics", J. Eur. Cerm. Soc., Vol.25(2005), pp. 899-902 | M. Rezvani, B. Eftekhari Yekta, M. Solati Hashjin, V.K. Marghussian, "Effect of Cr2O3,Fe2O3,And TiO2 nucleants on the crystallization behavior of SiO2-Al2O3-CaO-MgO-(R2O) glass ceramics", Ceramics International, Vol.31(2005), pp. 75-80 | P. Alizade, B. Eftekhari Yekta, A. Gervei, "Effect of Fe2O3 addition on the sinterability and machinability of glass-ceramic in the system MgO-Al2O3-CaO-SiO2-P2O5", J. Eur. Ceram. Soc. , Vol.22(2004), pp. 3529-3533 | B. Eftekhari Yekta, S. Hashemi Nia, P. Alizade, "The Influence of TiO2,Cr2O3 and ZrO2 on the sintering and machinability of fluor-phlogopite glass-ceramics", Brit. Ceram. Trans. , No.5, Vol.103 (2004), pp. 235-237 | B. Eftekhari Yekta, B. Tabatabaei, S. Hashemi Nia, "Preparation of acid resistant glass and glass-ceamics containing copper slag", Industrial Ceramics ,No.2, Vol.24(2004), pp. 217-222 | A. Aghaei, C. Falamaki, B. Eftekhari Yekta, M. Shafiei Ajarani, "Effect of seeding on the synthesis of B4C by the magnesio-thermic reductipn route", Industrial Ceramics, No.2, Vol.22(2002), pp. 121-124 | B. Eftekhari Yekta, V.K. Marghussian, "Effect of PbO, B2O3, and P2O5 on the sinterability of β quartz.ss and gahnite glass ceramics", J. Mat. Sci. , Vol.36(2002), pp. 477-483 |
M. Montazerian, P. Alizadeh, B. Eftekhari Yekta, "Viscous flow sintering of mica glass-ceramic composite", in Global roadmap for ceramics, ICC2 procedings, Verona, June 29-July 4, 2008 | M. Montazerian, P. Alizadeh, B.Eftekhari Yekta,"Viscous sintering and mechanical properties of mica-apatite glass-ceramic reinforced with zirconia particles", in Global roadmap for ceramics,ICC2 procedings, Verona, June 29- July 4, 2008 |
Written Works Book's Name | Authors' Name | Date | Calculation in Ceramics | Bijan Eftekhari Yekta | 1996 |
Research Projects Title | Company | From | To | Inspecting the production Lines of Saadi Tile Co. | Saadi Tile Co. | 1998 | 1999 | Slip Casting of Zircon | Ministry of Industries and Mines | 1999 | 2000 | Investigating the methods for production of Hony-Comb Ceramic Filters | Ministry of Industries and Mines | 2001 | 2002 | Fabrication of Hony-Comb Structures by extrusion as Catalyst substrate | Ministry of Industries and Mines | 2003 | 2006 | Synthesis and Study the Properties of Photo-chromic glass | Ministry of Science | 2003 | 2007 | Fabrication of Glass and Glass-Ceramic Using Sarcheshmeh Copper Slag | Ministry of Industries and Mines | 2004 | 2006 | Know How of Refractory formic Shapes | Niro Refractory Co. | 2006 | 2006 | Investigating the mechanism of precipitation of AgCl nano-crystals in Photo-chromic glasses | Iran Nanotechnology Initiative | 2005 | 2007 |
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