摘要
Themicromorphologiesofsurfacesofseveraltypicalplantleaveswereinvestigatedbyscanningelectronmicros-copy(SEM).Differentnon-smoothsurfacecharacteristicsweredescribedandclassified.Thehydrophobicityandanti-adhesionofnon-smoothleafsurfaceswerequantitativelymeasured.Resultsshowthatthemorphologyofepidermalcellsandthemor-phologyanddistributiondensityofepicuticularwaxdirectlyaffectthehydrophobicityandanti-adhesion.Thesurfacewithuniformlydistributedconvexunitsshowsthebestanti-adhesion,andthesurfacewithregularlyarrangedtrellisunitsdisplaysbetteranti-adhesion.Incontrast,thesurfacewithrandomlydistributedhairunitsperformsrelativelybadanti-adhesion.Thehydrophobicmodelsofpapilla-ciliaryandfold-setalnon-smoothsurfacesweresetuptodeterminetheimpactsofgeometricparametersonthehydrophobicity.Thisstudymayprovideaninsightintosurfacemachinemoldingandapparentmorphologydesignforbiomimeticsengineering.
出版日期
2007年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
