کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7980378 | 1514730 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of Y addition on the interfacial microstructures and mechanical properties of Cf/Mg composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Magnesium (Mg) alloy containing 1Â wt% Yttrium (Y) reinforced with 60Â vol% carbon fiber (Cf) composites was fabricated by the pressure infiltration method. The morphological study with Y addition in the composite revealed that the Y element was prone to segregate on the surface of the carbon fiber during the fabrication process, forming plate-like intermetallic compound Mg2Y. The mechanical properties of the composite were investigated by a flexure test and a short-beam shear test. The results showed that the addition of Y element to the composite improved the bending strength and interlaminar shear strength greatly. A study of the fracture mechanism uncovered the important role of Y addition on the interface bonding strength of the Cf/Mg composite.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 613, 8 September 2014, Pages 111-116
Journal: Materials Science and Engineering: A - Volume 613, 8 September 2014, Pages 111-116
نویسندگان
Shaofeng Zhang, Guoqin Chen, Risheng Pei, Daguang Li, Pingping Wang, Gaohui Wu,