کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5497504 1531902 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microtruss structures with enhanced elasticity fabricated through visible light photocuring
ترجمه فارسی عنوان
ساختارهای میکروتورسوس با افزایش کششی ساخته شده از طریق نور جذب نور مرئی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
چکیده انگلیسی
We report on the fabrication of an open cellular solid structure using visible light photocuring in combination with light-induced self-writing. A visible light sensitive photopolymer is irradiated with multiple arrays of microscale optical beams, which are generated from LEDs. These beams undergo self-trapping and elicit the inscription of microscale, solid struts into the medium. This process creates a structure consisting of multiple, intersecting struts that form a microtruss structure. Such structures retain their elasticity at higher temperatures as compared to a bulk film of the same thickness. This is the first demonstration of visible light photocuring of photopolymers into a microtruss structure, as well as investigation into their elastic properties under tension.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Results in Physics - Volume 7, 2017, Pages 2194-2196
نویسندگان
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