阳极氧化法制备Zr-17Nb合金表面氧化物纳米管阵列及其性能研究

李玲,姚生莲,赵晓丽,杨佳佳,王野熹,王鲁宁

Fabrication and Properties of Anodic Oxide Nanotubular Arrays on Zr-17Nb Alloy

Ling LI,Shenglian YAO,Xiaoli ZHAO,Jiajia YANG,Yexi WANG,Luning WANG

表2 图6a中阳极氧化120 min并经过450 ℃退火处理所得纳米管截面元素分析结果

Table 2 Analyses of cross-sectional elements of a single nanotube prepared by anodizing for 120 min and annealing at 450 ℃ in Fig.6a

Point Mass fraction of Zr Mass fraction of Nb Nb/(Zr+Nb) % % % 1 59.7 12.7 17.5 2 57.0 14.2 19.9 3 54.7 14.6 21.1