改性环氧树脂的英文
modified epoxy
例句与用法
更多例句： 上一页 - In comparison with unmodified epoxy resin , the impart strength of modified epoxy resin by fh type polyether polyols has increased by 124 % , the fracture toughness ratio by 89 % , and the fracture energy ratio by 260 %
与未改性的环氧树脂相比，用fh聚醚多元醇改性环氧树脂的冲击强度增加124 % ，断裂韧性比增加89 % ，断裂能比增加260 % 。 - When change the component of adhesive its shear strength increased from 39 . 3 mpa to 53 . 5 mpa at room temperature and it have long - term usage at 180 with 25 mpa and can be served at 230 in short period . the addition of liquid rubber resulted in a 300 % increase in the peeling strength . the addition of polymer ether imide led to a 260 % increase in the peeling strength , a 15 % increase in shear strength and a 10 increase in tg ( tg = 195 . 54 )
研究结果表明： bmi dds e ? 51 tde ? 85组成的胶粘剂体系的室温剪切强度为39 . 3mpa ，当改变环氧树脂的含量时，剪切强度提高到53 . 5mpa ；用无规羧基液体丁腈橡胶改性环氧树脂胶粘剂时室温剥离强度提高3 . 0倍；用聚醚酰亚胺改性环氧树脂胶粘剂，室温剪切强度最高可达45 . 2mpa ，剥离强度提高2 . 6倍，玻璃化转变温度tg = 195 . 54 ，比未增韧体系提高10以上；碳纤维耐磨材料与同步器圆锥环的粘接实验结果表明，胶粘剂的使用工艺性能良好，满足室温剪切强度30mpa和180剪切强度12 . 5mpa的技术要求。 - It is discovered that the diameters of silicon rubber decrease and the number of silicon rubber increase by the dc electric pre - stress applied during solidifying of silicon rubber - toughened epoxy resins . the effect is independent of the polarity of electric pre - stress , but it is dependent of the intensity of electric pre - stress
本文通过实验研究证实：在硅橡胶改性环氧树脂的固化过程中所施加直流预电应力导致了固化物中硅橡胶相数量增多、尺寸减小；并且，预电应力的这种效应与预电应力的极性无关，但与预电应力的水平有关。 - Firstly , this paper dealt with the preparations of conducting electrostatic coating , which was used on large petroleum storage tanks , by using the modified epoxy and polyamide resin as the film forming resin and the carbon nano tubes and mica as conducting carrier , through an analysis of its composition and its mechanism of action
通过分析涂料各组成成分的作用机理,制备了以改性环氧树脂/聚酰胺为成膜树脂,以碳纳米管与复合导电云母粉作为导电填料的大型储备油罐用导电涂料。 - Sem results showed that , microcrack induction ability of these materials was markness . in a word , the working performance , bond strength , elastic ratio , brittleness of structural adhesive modified by proper materials were improved , satisfied engineering requirement . its modifying technology was simple and convenience , has very high active extending sense and application value in structural adhesive modifying field
采用适当的纳米材料改性环氧树脂结构胶的综合性能优良,能满足工程应用的要求,而且改性工艺简单可行,在结构胶改性领域里有积极的推广和应用价值。
