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- In this case the water contact angle approaches zero and flow down when the surface leans. 如果玻璃非常平整及非常干净,水滴在玻璃上将自由展开,接触角为零。
- Many properties of material were tested, such as mechanical property, surface water contact angle, water absorption rate, infrared spectrum and ESCA analysis. 测试了材料的力学性能、表面接触角、吸水率,同时对材料进行了表面电子能谱(ESCA)分析。
- In the case of CPP modified with D-fructose, water contact angle decreased with increase of D-fructose concentration to a minimus and increased again. 在D-果糖改性CPP膜的体系中,实验结果显示随着D-果糖初始浓度的增加,改性膜的表面水接触角先下降后略微增加;
- An apparatus was designed for measuring water contact angle of polypropylene fiber with an exact balance according to wetting force principle. 对丙纶的接触角进行了测量,并对纤维长度、入水深度和平衡时间等对接触角的影响进行了重点研究。
- The water contact angle, etching rate and surface morphology analysis were used to characterize the cleaning effect after the plasma clean process. 藉由水滴角度、蚀刻速率、表面状态来研究电浆清洗的效应。
- Self-assembly of Mercaptopropyltrimethoxysilane (MPTS) on glass substrates by solvent-extracting was investigated with water contact angle and X-ray photoelectron spectroscopy. 应用接触角及光电子能谱等方法研究了溶剂抽提对玻璃表面巯基丙基三甲氧基硅烷自组装的影响。
- Gravimetry and water contact angle measurements were performed to investigate the influences of some important factors on the photografting polymerization of LiAA. 短时间照射时,单体浓度增加有利于接枝率(Yg%25)的增加,随照射时间延长,单体浓度为1mol/L 时Yg%25达到峰值而后下降;
- The modified glass slides were characterized by X-ray Photoelectron Spectroscopy (XPS), Atomic Force Microscope (AFM) and water contact angle measurement. 对每步处理后的玻璃用X-射线光电子能谱(XPS)、原子力显微镜(AFM)和水接触角分析。
- In addition, we have also measured the contact angle that stilled water contact with powder-graphite with the capillary rise method based on Washburn's equation. 利用毛细上升法测定了去离子水对石墨粉末的接触角,分析温度对石墨粉末润湿性的影响,并测算了石墨粉末的表面自由能,对将石墨用作净水滤料有指导作用。
- The obtained self-assembled monolayers were characterized with water contact angle goniometry, auger electron spectroscopy and X-ray photoelectron spectroscopy. 使用接触角、俄歇电子能谱及X射线光电子能谱等方法进行表征。
- Surface analysis of the grafted membrane by ATR-FTIR and ESCA and the water contact angle confirmed that N-methylene phosphonic chitosan (MPCS) were successfully grafted onto the chitosan membrane. 壳聚糖本身具有较强的凝血作用,但是,当对壳聚糖进行适当改性后,其凝血作用会转变为抗凝血作用。
- With the increasing of anneal temperature, the resistance of P-implanted TiO2 thin films decrease and their water contact angles fluctuate at 70? 随着退火温度的上升;P注入的TiO2薄膜材料电阻降低;与水的接触角在70度左右波动.
- Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements 利用水触角测量仪进行电晕处理的聚合物薄膜的试验方法
- Standard Test Method for Corona-Treated Polymer Films Using Water Contact Angle Measurements 利用水流接点角度的测量对电晕处理聚合物薄膜标准测试方法
- Keywords organosilicon;polyacrylic resin;hydrophobic property;transmissivity;water contact angle;silicane couple; 有机硅;聚丙烯酸类树脂;疏水性;透光性;接触角;硅烷偶联剂;
- Keywords surface property;fluoro-acrylate;water absorption;water contact angle;hardness; 表面性能;含氟丙烯酸酯;吸水率;接触角;硬度;
- water contact angle was less, which illuminated that the surface hydrophile was improved; 水接触角较小,说明表面亲水性得到改善;
- Contact angles are of interest to ducks and swans. 接触角对鸭和天鹅是颇为重要的。
- Keywords acrylic acid;distribution of carboyl group;water contact angle;hydrophile; 丙烯酸;羧基分布;水接触角;亲水性;
- The polymer film's hydrophile was test with contact angle machine. 利用接触角测试仪分析该聚合膜的亲水性。