کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10401213 | 891166 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Energy dependence of the carbon plasma beam on the arc voltage and the anode-cathode distance in the pulsed arc discharge method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
The energies of the carbon plasma beams produced by the pulsed arc discharge method have been measured as a function of the arc voltage (1500-4000 V) and anode-cathode distance. The energies were determined by using the electro-optical time-of-flight method. The energy of the plasma rises steeply when the anode-cathode distance and voltage are increased. The anode-cathode distance varied from 0.6 to 4.6 cm and the plasma ion energies from 20 to 730 eV, respectively. The discharge voltage of 4000 V and distance of 4.6 cm were necessary for the plasma ion energy of 730 eV. The practical significance of highly energetic carbon plasma for the preparation of the adhesion layer of high-quality amorphous diamond-like carbon (DLC) protective coatings is presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diamond and Related Materials - Volume 14, Issue 9, September 2005, Pages 1451-1454
Journal: Diamond and Related Materials - Volume 14, Issue 9, September 2005, Pages 1451-1454
نویسندگان
Esa Alakoski, Veli-Matti Tiainen,