کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5497397 1530941 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Possibility of Multi-material Laser Cladding Fabrication of Nickel Alloy and Stainless Steel
ترجمه فارسی عنوان
امکان تولید لایه های چند لایه از آلیاژ نیکل و فولاد ضد زنگ
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
چکیده انگلیسی
There are some applications in the industry for multi-material components, including device engineering and multifunctional surface engineering, having to eliminate a brazing or welding technological step. This study investigates the laser cladding process parameters, related single track geometry and quality of multi-material samples. The optimal process parameters for steel were found of 0.21-0.26 J/mm2 and 0.25 10-2 g/mm under the scanning velocity of 1400-1700 mm/min and powder feeding of 4.2-4.5 g/min. The bimetal thin walls, cylinders and cubes were manufactured within the optimal conditions. The requirements of steel and nickel joining were explored. For the examination, the optical microscopy, SEM, EDX microelement analysis and hardness analysis were involved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Procedia - Volume 83, 2016, Pages 634-646
نویسندگان
, , ,