In Situ Synthesis of B4C / TiB2 Composites from Low Cost Sugar Based Precursor |
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| Journal | Defect and Diffusion Forum (Volumes 297 - 301) |
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| Volume | Diffusion in Solids and Liquids V |
| Edited by | Andreas Öchsner, Graeme E. Murch, Ali Shokuhfar and João M.P.Q. Delgado |
| Pages | 52-56 |
| DOI | 10.4028/www.scientific.net/DDF.297-301.52 |
| Citation | E. Çakır et al., 2010, Defect and Diffusion Forum, 297-301, 52 |
| Online since | April, 2010 |
| Authors | E. Çakır, Celaletdin Ergun, Filiz Çınar Şahin, İ. Erden |
| Keywords | Boron Carbide, Ceramic Precursor, Ceramic Synthesis, Low Temperature Synthesis, Titanium Diboride |
| Abstract | In the present study, a method based on sulfuric acid dehydration of sugar was developed to synthesis a precursor material, which can yield B4C/ TiB2 composites at much lower temperatures compared to traditional carbothermal methods. The precursor material for pure B4C and B4C / TiB2 composites were heat treated at 1650oC under Ar and Ar+H2 atmosphere. Then the samples were characterized by X-ray diffraction (XRD) and crystallized B4C and B4C / TiB2 composites can be obtained at 1650oC |
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