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- Inaddition, the plasma treatment reduces the amount of coke significantly. 等离子体处理制备的 Fe-Mo/HZSM-5 催化剂积炭还减少,特别在较低反应温度下,催化剂积炭量大大减少;
- The wetting property of PET fiber was ameliorated obviously by the azote plasma treatment. 用氮气对涤纶进行低温等离子处理,明显地改善了其表面的润湿性能。
- The effect of the nitrogen plasma treatment on the adhesion property of aramid cord to rubber was investigated. 研究氮气等离子体处理对芳纶帘线表面形态及其与橡胶粘合性能的影响。
- Modified PHBV films were favourable for cell growth, especially the films after oxygen plasma treatment. 改性后的PHBV薄膜更有利于细胞的生长,尤以采用氧等离子体处理的效果更为明显。
- The influence of oxygen plasma treatment on the PBO paper properties was studied in this paper. 研究了PBO(聚对苯撑苯并双唑)浆粕在氧等离子体不同处理条件下对PBO纸页性能的影响。
- Progressing plasma treatment and grafting acrylic acid(AA) by plasma solicitation were studied. 通过进性等离子体处理及等离子体引发丙烯酸接枝处理丙纶纤维研究。
- In this paper, the plasma treatment was used to modify the surface of PET fibres and increase the wettability and adhesivity of the fibres. 本文采用等离子体处理,对涤纶纤维表面进行改性,以提高纤维的浸润性和粘结性。
- The wicking method is used for investigating the effect of plasma treatment onthe wettability of polyacrylonitrile-based carbon fibers. 发现了等离子处理可以使碳纤维表面对水的浸润性能大为改善,氧等离子处理效果更为明显。
- The plasma treatment makes the fiber increase the oxygen content and surface area.The ILSS of UHMWPE/epoxy composite is enhanced more than 3 times. 等离子处理使纤维含氧量增加,表面产生沟槽,比表面积增大,纤维/环氧复合材料的层间剪切强度提高3倍以上。
- The results show that the mean molecular weight decreases and double peak phenomenon appears after air plasma treatment. 结果表明:空气等离子体处理后聚丙烯粉体的平均分子量减小,出现“双峰”现象;
- The results indicated that soft textiles exhibiting proper anti-radiation and antistatic performance can be obtained by plasma treatment in hy... 结果表明用氢气等离子体还原处理能够获得具有适当导电性的柔软织物。
- The results indicate that the mechanical property of PP separator was influenced by O_2/ Air plasma treatment, but that don't influence the use of PP separator. 结果表明,通过氩气等离子体表面活化处理,虽然会对电池隔膜用丙纶非织造布的力学性能造成影响,但是不会影响电池隔膜用丙纶非织造布的使用。
- At the same time, plasma treatment has enhanced the dyeing rate and dye uptake of the yak fibers with the physical properties such as tensile strength remained. 等离子体处理提高了牦牛毛纤维的染色速率以及染色上染率,同时保持其物理性能即拉伸强度不变。
- The system produces uniform plasma treatment that adds long-lasting and significantly enhanced wettability, printability, and adhesion properties to the surface. 该系统制作统一的等离子体处理,增加了持久和显着提高润湿性,印刷性,并粘接性能的表面。
- Various methods for surface modification are reviewed as well, including chemical solution soakage, microwave heating and low-temperature plasma treatment. 指出深入探索有效的表面改性技术、净化机理以及活性碳纤维结合其他处理方法提高污染净化能力的新工艺将是进一步研究的课题。
- The surface of PP nonwovens fabric was modified by O_2/ Air plasma treatment for battery separator, and researched the mechanical property of PP separator was influenced by the plasma power, plasma treating time and pressure. 研究了应用氩气等离子体表面改性技术对电池隔膜用丙纶非织造布进行处理的技术,并对处理时所涉及的工作参数(电功率、电时间、应压力等)电池隔膜用丙纶非织造布的力学性能的影响进行了探讨。
- The results indicate that the surface scales of yak hairs are etched by the low temperature plasma treatment, and in the case of etching effect, air plasma is better than oxygen plasma. 结果表明,低温等离子体表面改性处理能够刻蚀牦牛毛纤维表面的鳞片,而且空气等离子体的刻蚀效果优于氧气等离子体的刻蚀效果;
- The result shows that cold plasma treatment improves the surface polarity of the carbon fiber, which enhances the impregnation of the carbon fiber braided by PET during the resin flowing process and improves the interfacial properties of RTM composites. ? 实验结果表明:冷等离子体处理可以使碳纤维表面活性提高,从而改善RTM工艺成型过程树脂对PET缝编碳纤维织物的浸润性,进而改善RTM成型复合材料的界面性能。
- The effect of plasma treatment on the wetting property of the polyester/cotton blended fabric was analyzed using the hygroscopic capacity/time curve plotted by means of CDCA-100F dynamic contact angle fiber tension-meter. 利用CDCA-100F动态接触角和界面张力仪所绘制的吸湿量与时间曲线分析涤棉混纺织物润湿性的变化。
- It is found that plasma treatment can impart the acrylic fiber increased surface roughness and the improved hygroscopicity by the introduction of polar functions containing oxygen and nitrogen. 结果表明 ,腈纶纤维经等离子体处理后表面粗糙度增加 ,大量的含氧和含氮极性基团被引入到纤维表面 ,使纤维表面吸湿性能得到显著改善。