List of Articles solid state reaction Open Access Article Abstract Page Full-Text 1 - Synthesis of Lanthanum Hexaaluminate (LaMgAl11O19) Powder in order to plasma spary coating on the nickel superalloy as Thermal Barrier coating mohammad mehdi khorramirad محمد رضا رحیمی پور سید محمد مهدی هادوی کوروش شیروانی جوزانی Open Access Article Abstract Page Full-Text 2 - Investigation of Effect of Heat Treatment on Produced Phases in 45S5 Glass-Ceramics Synthesized in the Forms of Powder and Pellet, and Investigation of Their Bioactivity Mohamadreza Masjedi Babak Hashemi