کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1691638 | 1011324 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of directly and indirectly heated thermionic electron beam sources at EBSDL
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The development of thermionic electron guns is of significant importance in electron beam technology. The paper is primarily concerned with the design, fabrication and experimentation of electron beam sources developed by our research group at electron beam sources development laboratory (EBSDL). This includes directly and indirectly heated thermionic electron beam sources as well as high power line source electron guns. The important features of optimized gun designs and performance characteristics are briefly outlined and their results are presented. These guns are currently being used for melting, welding and evaporation and heat treatment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 82, Issue 12, 8 August 2008, Pages 1386–1390
Journal: Vacuum - Volume 82, Issue 12, 8 August 2008, Pages 1386–1390
نویسندگان
Khalid Masood, Surfraz A. Bhatti, Mohammad Zakaullah,