کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7210959 | 1469246 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tungsten (III) oxide (WO3) - Silver/transformer oil hybrid nanofluid: Preparation, stability, thermal conductivity and dielectric strength
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Tungsten (III) oxide (WO3) - Silver/transformer oil hybrid nanofluid: Preparation, stability, thermal conductivity and dielectric strength Tungsten (III) oxide (WO3) - Silver/transformer oil hybrid nanofluid: Preparation, stability, thermal conductivity and dielectric strength](/preview/png/7210959.png)
چکیده انگلیسی
This investigation has been carried out to study on preparation, thermal conductivity and dielectric strength of Ag- WO3 hybrid nanofluid while the base fluid was transformer oil. The reasons of selecting silver and WO3 as nanoparticles have been completely discussed. Applied nanofluids have been prepared by a one-step method known as Electrical Explosion of Wire (E.E.W). Measuring zeta potential of utilized hybrid nanofluids in three different weight fractions of 1%, 2% and 4% has been experimentally carried out. Thermal conductivity of applied nanofluids in temperature range of 40-100 °C has been measured by a KD2 pro thermal properties analyzer. The results showed that thermal conductivity of applied hybrid nanofluids increased by 41% in higher weight fraction and 100 °C. Finally, it has been observed that electrical conductivity of hybrid nanofluids decreased to 35 kV in 4% wt.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Alexandria Engineering Journal - Volume 57, Issue 1, March 2018, Pages 169-174
Journal: Alexandria Engineering Journal - Volume 57, Issue 1, March 2018, Pages 169-174
نویسندگان
Sadegh Aberoumand, Amin Jafarimoghaddam,