Study on appropriate and modified conditions for flash sintering process by simulation modeling

Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

ICC11_061

تاریخ نمایه سازی: 19 بهمن 1402

Abstract:

Flash sintering is one of the newest technique for sintering ceramics to near full density. Itoccurs in an appropriate combination of temperature and electric field. The temperaturemeasurement is one of the most serious challenges in this process. In present study we tryto model a flash sintering process of ۸YSZ and ۳YSZ with finite element method so thatmake an assessment for temperature distribution and also estimate the critical values oftemperature and electric field intensity. Results indicate that the correlation betweenfurnace temperature and electric field intensity and also uniformity of current passagethrough the sample are observable by simulation modeling

Authors

Siavash Mohammad Alizadeh

MSc Student at Iran University of science and technology Department of Metallurgy and Materials Science, Iran University of Science and Technology,Tehran, Iran

Seyed Mohammad Mirkazemi

Associate Professor Department of Metallurgy and Materials Science, Iran University of Science and Technology,Tehran, Iran

Hamed Mohebbi

PhD Student / Research expert of renewable energies department in Niroo Research Institute