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- Extra-fine wool powders were surface modified with coupling agent, and turned into mixed membranes with polyurethane. 摘要用偶联剂对超细羊毛粉体进行了表面改性,然后制成羊毛粉体与聚氨酯共混膜。
- The crystallinity and thermal properties of MCCs by surface modified were analyzed by X-ray and TGA. 通过一系列的表面改性,研究了微晶纤维素的晶体结构和物性随着取代度的变化规律,并利用TGA对其热性能进行了分析。
- Surface modified nano carbon black particles (MCB) were used to prepare PU/MCB and PU/CB composites. 摘要利用有机硅偶联剂改性的纳米炭黑和聚氨酯制备了纳米炭黑/聚氨酯复合物。
- Objective To study the biocompatibility of the surface modified silicone intraocular lens (IOLs) in vitro. 目的观察表面修饰硅凝胶人工晶状体体外生物相容性的问题。
- Bacterial adhesion on the surface modified PET was also studied by the colony forming unit(CFU)plate counting in vitro. 分析表面镀膜组织结构,探讨钛合金基材及表面镀层的抗细菌粘附性能。
- The electrochemical behaviors of surface modified layer and untreated pure titanium have been studied in 0.5 mol/L H2SO4 solution. 利用电化学腐蚀系统对改性层及基体在0.;5mol/L的H2SO4溶液中进行电化学对比实验。
- Nylon 66 was effectively toughened with potassium titanate whiskers which were surface modified with an elastic epoxy resin. 钛酸钾晶须用弹性体表面改性后实现了对尼龙66的有效增韧。
- The erosive-corrosive wear (ECW) test of a slurry-pot type is a test method often used for investigating and evaluating the ECW resistance of an alloy or surface modified layer. 应用浆罐式冲刷腐蚀磨损试验考察和评价了合金或其表面改性涂层的抗冲蚀性能。
- By self-assembly method, nanosized silver particles were assembled on the ITO surface modified with poly-L-lysine and smooth silver surface modified with p-aminothiophenol. 采用表面自组装方法在聚赖氨酸修饰ITO电极表面和对巯基苯胺修饰光滑银表面组装了纳米银粒子的二维结构。
- The weight loss and liquid phase absorbability of low modulus PAN carbon fibre and viscose carbon fibre after surface modified by the phosphide steam method were studied. 采用磷化物水蒸汽结合处理法,对低模量聚丙烯腈基碳纤维及粘胶基碳纤维进行了重量损失,液相吸附实验。
- In this paper, the wool was treated by oxidant and proteolytic enzyme, the structure and properties of the different surface modified wool were studied. 摘要采用氧化剂和蛋白酶处理羊毛,探讨不同改性方法对羊毛纤维表面结构和纤维性能的影响。
- And a small quantity of m-UFD(surface modified UFD) with 0.2% weight percentage can improve the flexural strength and hardness by 35.4% and 29.8% respectively. 加入0.;2%25(质量分数)的改性纳米金刚石后;复合树脂的挠曲强度和硬度分别提高35
- Of course, the eunuchs surface modified four Gua the origins of the flag in South Korea must be ignored, and the Korean national flag is how can the design of two foreigners? 当然这面改进型的太监四卦旗的来历在韩国一定要被忽略掉,大韩民族的国旗怎麽可以是两 个外国人设计的?
- The aim of the present investigation is to explore a simple surface modified process by using electrochemical methods, which are not required to transport certain elements or compounds to surface of alloys. 本项研究的宗旨在于运用电化学方法探索一种简单的合金表面改性新途径,它将不同于现有的绝大多数表面改性工艺,不需要从外部输送某些元素或化合物至被改性合金表层。
- And a small quantity of m-UFD(surface modified UFD) with 0.2% weight percentage can improve the flexural strength and hardness by 35.4% and 29.8% respectively. The m-UFD was superior to n-UFD(not surface modified UFD). 加入0.;2%25(质量分数)的改性纳米金刚石后;复合树脂的挠曲强度和硬度分别提高35
- Vinyl chloride/ethyl acrylate copolymer (VC/EA) was blended with surface modified nanometer calcium carbonate (n-CaCO3) to form a masterbatch which was subsequently introduced into poly(vinyl chloride) (PVC). 通过对纳米碳酸钙(n-CaCO3)表面改性及其对聚氯乙烯(PVC)、氯乙烯-丙烯酸乙酯共聚物(VC/EA)、 n-CaCO3三元复合体系加工工艺的考察,研制了(VC/EA)/n-CaCO3复合母粒改性的PVC材料,并对其力学性能进行了研究。
- In comparison with the case of Pt electrode, the oxidation peak potential of sec butyl alcohol on Pt surface modified with Sb was negatively shifted about 100 mV. On the contrary, the oxidation of S adatoms consumes oxygen species on Pt electrode surface. 与Pt电极相比 ;Sb吸附原子修饰的Pt电极使仲丁醇氧化的峰电位负移约 10 0mV .
- In this paper, a theoretical model descibing the dynamic behavior of surface modified electrodes (SME) is presented. The model has been tested with the experimental results of Prussian Blue modified electrodes. 本文提出了一种描述表面修饰电极(SME)反应动力学行为的理论模型,并以普鲁士蓝修饰电极为例,通过实验对理论作了验证。
- Laser cladding on metal surface is a new surface modifying technique developed in recent years. 摘要金属表面激光熔覆技术是近年来发展起来的一种新型表面处理工艺。
- Among them,the surface modified by APTES and PLL improved significantly the solidifying effect of ALR,dsDNA,cardiolipin and oxidized antibody and enhanced the absorbance value and sensitivity of EIA. 其中APTES与PLL修饰表面可显著改善rhALR、dsDNA、心磷脂抗原及氧化型抗体分子的固相化效果,提高酶免疫分析的吸光度值和测定敏感度。