Title of article :
Synthesis of Tantalum Carbide/Boride Nano Composite Powders by Mechanochemical Method
Author/Authors :
Mehdikhani, B Department of Materials Engineering - Malek-e-ashtar University of Technology , Borhani, G. H Department of Materials Engineering - Malek-e-ashtar University of Technology , Bakhshi, S. R Department of Materials Engineering - Malek-e-ashtar University of Technology , Baharvandi, H. R Department of Materials Engineering - Malek-e-ashtar University of Technology
Abstract :
In this study, mechanochemcical process(MCP) is applied to synthesize ultrafine TaC powders. In this research, nano powder composite TaC-TaB2 was produced using mixtures of tantalum carbide and boron carbide as raw materials via mechanochemical process. The phase formation characterization during process was utilized by X-ray diffractometry (XRD). The morphology of synthesized powder was studied using scanning electron microscopy (SEM)
Farsi abstract :
در اين تحقيق روش مكانوشيميايي براي سنتز پودر زير ميكروني TaC مورد بررسي قرار گرفته است. در اين روش كامپوزيت نانو پودر TaC-TaB2 با استفاده از مواد اوليه پودري كاربيد تانتاليوم و كاربيد بور و آسياب آن ها سنتز شد. فازهاي تشكيل شده در حين سنتز با استفاده از طيف ) (XRD تعيين شدند. مورفولوژي پودر سنتز شده نيز با استفاده از ميكروسكوپ الكتروني (SEM) مورد بررسي قرار كرفت.
Keywords :
Mechanochemcical process(MCP) , Tantalum carbide , TaC-TaB2 composite
Journal title :
Astroparticle Physics
