کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
654449 885245 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gate type influence on thermal characteristics of injection molded biodegradable interference screws for ACL reconstruction
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Gate type influence on thermal characteristics of injection molded biodegradable interference screws for ACL reconstruction
چکیده انگلیسی

In biomedical applications high precision manufacturing is an essential requirement. With precision injection molding it is possible to manufacture implants from thermoplastic materials for both short and long term use. This paper focuses on the injection molding analysis of a biodegradable implant for tendon fixation. Finite element simulation was carried out to compare thermal characteristics of the process, with two different types of gating. All analyses, including the thermal simulations and dimensional stability analysis show, that different gatings do not affect part deformation or shrinkage beyond the accepted limit, although they show some differences.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 37, Issue 7, August 2010, Pages 766–769
نویسندگان
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