کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5462537 1517177 2018 4 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
On dynamic mechanical behavior of additively manufactured AlSi10Mg_200C
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
On dynamic mechanical behavior of additively manufactured AlSi10Mg_200C
چکیده انگلیسی
Dynamic mechanical behavior of vertically and horizontally built AlSi10Mg_200C alloy, manufactured by SLM technique was investigated at high strain rates ranging from 150 s−1 to 1600 s−1 using Split Hopkinson Pressure Bar. Texture of the deformed samples was measured using X-ray diffraction technique. The yield strength, peak flow stress, and ductility increased in all samples with increase of strain rate. It was concluded that deformation at high strain rates had no effect on the texture components of vertical samples. However, texture transition was observed in horizontal samples, in which strong Goss and Cube components were developed at strain rate of 1600 s−1. The texture transition and dynamic mechanical behavior of the samples were briefly discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 211, 15 January 2018, Pages 187-190
نویسندگان
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