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无机酸铝体系氧化铝连续纤维的制备技术研究
贾玉娜
1
(
), 曹旭
2
, 焦秀玲
1
, 陈代荣
1
(
)
Preparation of Alumina Ceramic Continuous Fibers with Inorganic Acidic Aluminum Sol as Precursor
JIA Yuna
1
(
), CAO Xu
2
, JIAO Xiuling
1
, CHEN Dairong
1
(
)
图3.
凝胶纤维的扫描电镜照片
Fig. 3.
SEM images of the gel fibers
(a) Overview; (b) Fiber’s surface