环氧树脂增韧改性新方法_研磨钢板-镜面钢板-压合钢板-层压钢板-磨砂钢板-不锈钢板-麻面钢板-制卡钢板-亚光钢板_百度空间 关键词 环氧树脂,增韧,改性 [gap=424]Key words epoxy resin,toughening,modification
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纳米材料在环氧树脂胶粘剂改性中的应用进展 关键词:纳米材料;环氧树脂;胶粘剂;改性 [gap=9584]Keywords:nano—material;EP;adhesive;modified
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纳米材料氧化铝充填改性聚丙烯-中国包装论文库 关键词:聚丙烯;纳米材料;力学性能;改性 [gap=694]Key words: polypropylene; nano-materials;mechanical properties; modifying
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Blending modification is a convenient and effective method.
共混改性是一种简便有效的方法。
参考来源 - 聚丙烯的亲水改性与表征Cold gas dynamic spray (for short: cold spray) is distinguished from thermal spray that is used widely at present. It is a new emerging technology to transform material property.
冷气体动力喷涂技术(以下简称冷喷涂技术)是区别于目前广泛应用的“热”喷涂技术的一种新兴材料表面改性技术,其过程为在不足以使涂层粉末及工件的机械性能因熔化或高温而发生改变的常温或较低温度下,利用在缩放喷嘴形成的超音速气流夹带涂层粉末加速并喷射到基板,形成致密涂层的一种材料改性技术。
参考来源 - 粒子入射角度及材料特性对冷喷涂侵切过程的影响分析与研究The adulteration and melioration experiment of the materials prepared by acid-treating method were studied, the results proved that the material treated had an excellent steady property, but less reversible capacity.
本论文对由酸处理法合成的Li_xMnO_2材料进行了掺杂改性实验,结果表明,改性后的材料虽然循环性能有显著改善,但比容量会有所减少。
参考来源 - 锂离子电池正极材料层状LiThe results showed that rigid agglomeration can be decreased effectively by adding surfactant, ultrasonic washing with anhydrous alcohol distillation process. YSZ nano-powders with homogenous grain distribution and average grain size of 14 nm were prepared by modified Sol-Gel process.
结果表明,采用改性溶胶—凝胶法,并且在制备过程中加入表面活性剂、后期采用无水乙醇超声分散可以有效的降低硬团聚体的产生,制备出了分散性好、平均颗粒度为14nm的YSZ纳米粉体。
参考来源 - 钇稳定ZrO·2,447,543篇论文数据,部分数据来源于NoteExpress
本发明涉及一种多面体倍半硅氧烷(POSS)改性聚丙烯熔喷非织造布及其制备方法。
The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
菜籽油经水解制成十八烯酸,可制备各类改性醇酸树脂。
The hydrolysate of rapeseed oil, octadecenoic acid, can be used for modification of various alkyd resins.
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