کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5438565 | 1398185 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Additive manufacturing of alumina using laser engineered net shaping: Effects of deposition variables
ترجمه فارسی عنوان
تولید افزایشی آلومینا با استفاده از لیزر طراحی خالص مهندسی: تاثیر متغیرهای رسوب
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کلمات کلیدی
لیزر طراحی خالص مهندسی، سرامیک آلومینا، تولید افزودنی، متغیرهای رسوب،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
چکیده انگلیسی
Alumina ceramic has been classified as one of difficult-to-manufacturing materials, the traditional manufacturing methods led to high cost and high energy consumption. In comparison to traditional manufacturing methods, laser engineered net shaping (LENS) additive manufacturing (AM) has many good properties to overcome the drawbacks of traditional manufacturing methods. However, the reported investigations on LENS provide limited information for qualities of deposition. In this paper, effects of LENS input deposition variables (laser power, deposition head scanning speed, and powder feeding rate) on deposition quality (such as layer geometry, surface roughness, flatness, powder efficiency, and microhardness) were studied. The obtained results will help to establish an efficient and effective process for ceramics part manufacturing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 43, Issue 10, July 2017, Pages 7768-7775
Journal: Ceramics International - Volume 43, Issue 10, July 2017, Pages 7768-7775
نویسندگان
Yuzhou Li, Yingbin Hu, Weilong Cong, Lin Zhi, Zhongning Guo,