کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9829424 | 1524490 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Temperature distribution in an inductively heated CZ crucible
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Temperature field in an inductively heated graphite crucible in a Czochralski crystal growth furnace is investigated experimentally and numerically at three different HF current densities. The results show that the temperature distribution in the crucible is affected by not only the radiative heat transfer but also the conductive and natural convective heat transfer in the furnace. Further, if a quartz glass tube is installed around the crucible, the natural convection is dramatically suppressed, thus higher crucible temperature is obtained. Numerical results also reveal that the temperature distributions in the crucible are affected by the relative position between crucible and induction coil due to the modification of the electromagnetic field in the CZ furnace.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 283, Issues 3â4, 1 October 2005, Pages 563-575
Journal: Journal of Crystal Growth - Volume 283, Issues 3â4, 1 October 2005, Pages 563-575
نویسندگان
Dong-Xing Du, Tetsuo Munakata,