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1)  surface free energy component
表面自由能成分
1.
2 mm were compared using the Lipophilic Hydrophilic Ratio(LHR) concept which was defined on the basis of the Washburn equation, and their surface free energy components were also estimated using the Washburn equation and van Oss-Chaudhurry-Good(vCG) theory with n-hexane,α-bromonaphthalene, formamide and water as probe liquids.
2mm无烟煤、锰砂和石英砂滤料的润湿性;同时以正己烷、1-溴萘、甲酰胺和去离子水为探针液,用Washburn方程和vanOss-Chaudhurry-Good(vCG)理论对滤料表面自由能成分进行了估算。
2)  surface free energy
表面自由能
1.
On humid and surface free energy properties of powder-graphite;
石墨粉末润湿特性及其表面自由能的研究
2.
The influence of acquired salivary pellicle on the surface free energy of different pontic materials;
唾液获得性膜对不同桥体材料表面自由能的影响
3.
The thermal behavior,surface free energy and UV-curing reaction was characterized by TGA,DSC,contact angle and gel conversion.
利用1H-NMR、IR、元素分析、DSC、TGA、接触角以及凝胶含量法等分析手段对低聚物的结构、氟含量、固化膜的热性能,表面自由能以及光固化过程的影响因素进行了研究。
3)  surface energy
表面自由能
1.
The results show that for certain type emulsion(styrene-acrylic or acrylic),as T_g increases the disperse portion of surface energy of coating film increases,which sh.
围绕乳液的玻璃化转变温度Tg及自交联、紫外交联、核壳技术的特性,研究了它们对建筑外墙涂料耐沾污性的影响,探查了同一单体类型树脂涂膜的耐沾污性、表面自由能随外墙涂料乳液特性的变化情况。
2.
Based on the contact angle data, the surface energy was obtained using a acid-base approach.
该研究中测定了蒸馏水、二碘甲烷、甲酰胺和甘油等4种参照液体在不同水基防腐处理(包括铬化砷酸铜CCA以及另外两种商品名为NW和NS的处理)后的木材表面所形成的接触角,并根据酸碱作用理论计算得到其表面自由能及其两个分量———LifshizvanderWaals(LW)分量和酸碱作用(AB)分量。
3.
The mechanical properties of wollastonite and modified wollastonite which was filled into polypropylene have been studied by testing and calculating the surface energy and components of wollastonite,modified Wollastonite,polypropylene matrix and the equilibrium work of adhesion and interfacial tension between filler and polypropylene.
利用平衡接触角仪间接测得聚丙烯基体和矿物粉体的表面自由能,计算出纤维状硅灰石/聚丙烯界面的粘附功Wa和界面张力γSL等热力学参数,分析探讨了聚丙烯及矿物粉体表面特性、纤维状硅灰石/聚丙烯界面行为与复合材料力学性能的关系。
4)  free surface energy
自由表面能
5)  low surface free energy
低表面自由能
6)  surface free energy parameter
表面自由能参数
1.
Hydroxy terminated fluorosilicone oil is an amphoteric and a little acidic silicone,determined by Inverse Gas Chromatography(IGC),selecting eight kinds of probe molecules whose acid base properties have been known,and taking net retention time t N and surface free energy parameters(γ  i,γ  i) as criteria.
采用反气相色谱法 ,选择 8种已知酸碱性质的探针分子 ,以净保留时间 t N 和表面自由能参数 (γ i ,γ i )为指标 ,表征羟基氟硅油是一种两性偏酸的物质 。
2.
The Net reserved volume (V N) on different condensed systems surfaces of several kinds of probe molecules was measured,and surface free energy parameters γ lw i,γ  i,γ  i were calculated based on V N and γ i formulas.
通过测定 1 2种已知酸碱性质的探针分子在不同凝聚物系表面吸附的净保留体积VN,根据 VN~ γi 的关系式 ,计算了表面自由能参数 γLWi 、γ i 、γ i 等一系列数据 ,以酸性作用参数γ i 和碱性作用参数γ i 相对大小为指标 ,确定物质表面酸碱性质 。
补充资料:标准生成自由能
分子式:
CAS号:

性质:称标准生成吉布斯自由能。当反应物和产物均在标准状态下。由稳定相态的单质生成1mol某物质时,过程的自由能变化称为标准生成自由能。以表示。所谓标准状态,对于液体和固体是指在反应温度T及0.1MPa的纯态;对于气体是指在反应温度T及0.1MPa下纯态理想气体。通常手册中给出的标准生成自由能是指298K时的数据。

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