高能球磨结合粉末冶金法制备碳纳米管增强7055Al复合材料的微观组织和力学性能
毕胜1,2, 李泽琛3, 孙海霞3, 宋保永3, 刘振宇1(
), 肖伯律1, 马宗义1
), 肖伯律1, 马宗义1
Microstructure and Mechanical Properties of Carbon Nanotubes-Reinforced 7055Al Composites Fabricated by High-Energy Ball Milling and Powder Metallurgy Processing
BI Sheng1,2, LI Zechen3, SUN Haixia3, SONG Baoyong3, LIU Zhenyu1(), XIAO Bolv1, MA Zongyi1
), XIAO Bolv1, MA Zongyi1
图6. 3%CNT/7055Al复合材料球磨6 h粉末及T6态复合材料的归一化Raman光谱
Fig.6. Normalized Raman spectra of 3%CNT/7055Al powders milled for 6 h, T6 treated composites, and raw CNT (The D band and G band represent the presence of defects in graphite layers and the highly crystalline graphite, respectively; ID and IG represent corresponding peak intensities of D band and G band, respectively)
