کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5128835 1489602 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design Optimization of Plastic Injection Tooling for Additive Manufacturing
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Design Optimization of Plastic Injection Tooling for Additive Manufacturing
چکیده انگلیسی

This work presents a systematic and practical finite element based design optimization approach for the injection tooling adaptive to additive manufacturing (AM) technology using stereo-lithography (SLA) and powder bed fusion (PBF). First a thermomechanical optimization of conformal cooling is implemented to obtain the optimal parameters associated with conformal cooling design. Then, a multiscale thermomechanical topology optimization is implemented to obtain a lightweight lattice injection tooling without compromising the thermal and mechanical performance. The design approach is implemented to optimize a real design mold and the final optimal design is prototyped in SLA and the manufacturability in PBF has been discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Manufacturing - Volume 10, 2017, Pages 923-934
نویسندگان
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