عنوان	Investigating on total emissivity of pistachio kernel using thermal imaging technique
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Non-contact thermometry; Emissivity; Thermal Imaging Technique; Pistachio; Temperature; Moisture Content.
چکیده	Thermal imaging (TI) is an important technique to determine the temperature of agricultural materials and also to manage some of agricultural engineering operations. The goal of this research was determining the total emissivity of pistachio kernel, as a necessity for non-contact thermometry, and investigating the influence of surface temperature and moisture content of pistachio kernel on that. Thermal imaging camera and contact thermometer were used for these purposes. There was obtained 0.95 as the total emissivity of pistachio kernel in 4.5% moisture content. The results show that the total emissivity of pistachio kernel will be increased by increasing of temperature and decreasing of moisture content.
پژوهشگران	کامران خیرعلی پور (نفر اول)، حجت احمدی (نفر دوم)، علی رجبی پور (نفر سوم)، شاهین رفیعی (نفر چهارم)، محمد جوان نیکخواه (نفر پنجم)