کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
701509 891008 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A simplified arc discharge set-up for high adhesion of DLC coatings
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
A simplified arc discharge set-up for high adhesion of DLC coatings
چکیده انگلیسی

An extremely simple arc discharge unit for producing high-energy carbon plasma ions for the deposition of the adhesion layer of high-quality diamond-like carbon (DLC) coatings is presented. The system contains only a simplistic anode–cathode arrangement and the anode–cathode and ignition circuits. The high-ion energies result from high current rise rates of the short arc discharge pulses. In our current system a sufficient rise rate (5·109 A/s) is achieved with 6 kV anode–cathode voltages. However, much lower voltages can be used if low inductance circuits are used. The presented arc discharge set-up has no particle filtering system. The number of particles in a sufficiently thick adhesion layer was 40/mm2, which is acceptable for most applications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diamond and Related Materials - Volume 15, Issue 1, January 2006, Pages 34–37
نویسندگان
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