کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7176677 1466729 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design and application of forming device for the thin-walled Cf/Mg composite component
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Design and application of forming device for the thin-walled Cf/Mg composite component
چکیده انگلیسی
Carbon fiber reinforced magnesium matrix composites (Cf/Mg) is lightweight yet very strong, therefore is a highly attractive material in aerospace applications. A well-designed forming device is critical to ensure good quality component. Two types of device design, namely internal localization and external localization, were proposed and analyzed. Numerical simulation of infiltration showed that the internal localization provided a better uniform infiltration than the external localization. The experimental implementation of results internal localization forming device produced good well surface quality and compact Cf/Mg composite components. Measurements showed the longitudinal microstructures are uniform and conducive to the excellent properties of Cf/Mg composites. The measured bending strength and elastic modulus is 367 MPa and 59 GPa respectively, or a 45.6% and 31.1% improvement compares with those of the casting AZ91D magnesium alloy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 238, December 2016, Pages 459-465
نویسندگان
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