کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1477270 991178 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Slurry deposition by airbrush for selective laser sintering of ceramic components
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Slurry deposition by airbrush for selective laser sintering of ceramic components
چکیده انگلیسی

To obtain ceramic components of high density by means of laser sintering, a high density of the green-compact is necessary. This is a problematic aspect when using ceramic granulates. We present a new procedure based on an airbrush spraying technique using slurries of high solid content. Alumina as well as zirconia slurries were developed and optimized for the process. After the layer-wise airbrush deposition of slurry, the microstructure of green, sintered and laser sintered samples were analyzed using SEM. On the basis of the high density of the green-compact achieved the described technique could be used for individual production of laser sintered structural ceramic components.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 29, Issue 1, January 2009, Pages 1–6
نویسندگان
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