کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7176555 1466714 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Incremental forming of polycarbonate sheets
ترجمه فارسی عنوان
تشکیل تکمیلی ورق پلی کربنات
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
The influence of the contact conditions at the tool-workpiece interface and the toolpath strategy on the quality of incremental formed parts made by polycarbonate sheets is investigated. To this end, different experimental tests were conducted involving different tool types (with fixed and rotating end) and toolpaths (unidirectional and alternate), to determine their influence on the material formability, twisting, elastic springback, forming forces, sheet thinning and surface roughness. The alternate toolpath enabled achieving the highest formability and minimum twisting, as compared to that observed when the unidirectional toolpath was used. On the other hand, the adoption of the tool with fixed end enabled reducing the springback, while the tool type showed negligible influence on the other quality parameters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 253, March 2018, Pages 57-63
نویسندگان
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