改性SiO2 气凝胶聚氨酯复合涂层的制备及耐蚀性能研究
李丹鸿, 杨腾逊, 孙天翔, 李兴霖冒, 马程成, 张玥, 陈守刚

Preparation and Anti-corrosion Properties of Silica Aerogel-modified Polyurethane Composite Coatings
LI Danhong, YANG Tengxun, SUN Tianxiang, LI Xinglinmao, MA Chengcheng, ZHANG Yue, CHEN Shougang
图3 不同聚氨酯复合涂层的接触角图
Fig.3 Contact angles of polyurethane composite coatings containing unmodified and modified SiO2 aerogels