2026-10-14T21:40:18Z https://www.scidb.cn/oai

10.57760/sciencedb.13498 2024-09-18T10:40:53Z

2024-09-18 Schematic diagram of integral sintering process doi:10.57760/sciencedb.13498 en Carbon fiber reinforced aluminum composites with ordered architectures of shear-induced aligned carbon fibers were fabricated by 3D printing. The microstructures of the printed and sintered samples and mechanical prop erties of the composites were investigated. Carbon fibers and aluminum powder were bonded together with resin. The spatial arrangement of the carbon fibers was fixed in the aluminum matrix by shear-induced alignment in the 3Dprinting process. As a result, the elongation of the composites with a parallel arrangement of aligned fibers and the impact toughness of the composites with an orthogonal arrangement were 0.82% and 0.41 J/cm2, respec tively, about 0.4 and 0.8 times higher than that of the random arrangement "3D printing; Shear-induced alignment; Carbon fiber; Aluminum matrix; composites; Powder metallurgy Yunhong Liang Zhaohua Lin RESTRICTED dataset http://www.doi.org/10.1016/j.nanoms.2021.06.003 Science Data Bank