کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5007398 1461609 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Through-the-thickness selective laser ablation of ceramic coatings on soda-lime glass
ترجمه فارسی عنوان
از طریق ضخامت انتخابی لیزر پوشش های سرامیکی بر روی شیشه ای از آهک سدیم
کلمات کلیدی
از طریق ضخامت تخریب لیزر، پوشش سرامیک، شیشه ای سدیم آهک،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
چکیده انگلیسی
This paper investigates through-thickness laser ablation characteristics of ceramic coating deposited on the bottom surface of the soda-lime glass substrate. Experimental studies were focused on determining the effects of energy density, hatch distance and coating color on the ablation completion index. Effect of glass thickness was also tested to verify the robustness of the designed process. Up to a certain threshold limit, the ablation completion index is energy-limited and has an inverse U-shape relationship with the energy density input. Since greater hatch distance means faster ablation and lesser ablation completion index, there must be a tradeoff between ablation completion index and hatch distance. During through-thickness laser ablation of ceramic coating, energy density input should be in the range of 0.049 J/mm2 - 0.251 J/mm2 for black ceramic coating and 0.112 J/mm2 - 0.251 J/mm2 for other coatings. Finally, the designed process is capable of ablating the ceramic coating effectively through varied thickness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 90, 1 May 2017, Pages 113-121
نویسندگان
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