Dicyanate/novolac epoxy matrix was developed for hot-melt fiber winding process.
根据纤维热熔缠绕要求,研制出工艺适用的改性氰酸酯树脂基体。
The effect of filler on the relaxation behaviour of epoxy matrix has been analyzed.
分析了填料对环氧基体松弛行为的影响。
Polyglycidylether of Bisphenol A-Novalac is an epoxy matrix of high performance composites.
双酚A甲醛多环氧树脂是一种用于制备高级复合材料的树脂基体。
The hygrothermal properties of 5284 epoxy matrix composites are investigated in this paper.
本文研究了以52 84为基体的复合材料的湿热性能。
SEM micrographs present the phase separation, and the rubber particles precipitate and distribute well in epoxy matrix.
SEM 分析表明,固化过程中析出了橡胶相并均匀分散在环氧树脂基体中。
The carbon fibers have no obvious changes and serve as a protector for epoxy matrix under the vacuum ultraviolet radiation.
真空紫外辐照下碳纤维无明显变化,并且对树脂基体起到一定的保护作用。
The effects of silicane coupling agent on the properties of epoxy matrix composites filled with rigid shell powder were studied.
以贝壳微粉为刚性填料,研究了硅烷偶联剂对贝壳微粉改性环氧树脂复合材料性能的影响。
The effect of microwave curing on the curing velocity, mechanical and thermal properties of epoxy and epoxy matrix composites were discussed emphatically and in detail.
但环氧树脂传统的热固化方法由于存在着传热速度慢、温度梯度大、固化不均匀和固化速率低等问题,严重影响了环氧树脂基复合材料的固化质量。
It was found that a dense polymeric interface layer would be formed on the surface of solid fillers due to the interaction between paniculate filler surface and epoxy matrix.
结果发现由于颗粒填料表面和环氧基体的相互作用,从填料表面开始形成了一层致密的聚合物界面层。
Based on analysis and test, the silicone matrix resins modified by epoxy and borate etc was selected, which were confected an aero-dynamic heat-resist coating.
通过配方设计,确定以环氧改性有机硅树脂为基体,以硼酸盐等为体质填料,按一定配比配制一种新型气动热防护涂料。
The effect of cure temperature and rotor speed on rheological properties for epoxy resin matrix by torque rheometer are studied.
用转矩流变仪研究了温度、转速对环氧树脂基体固化性能的影响。
The thermal conductive coating was obtained with the epoxy modified silicone resin as matrix, and the mixture of silicone nitride and alumina as the heat conductive fillers.
以环氧改性有机硅树脂为基体,氮化硅、氧化铝混合填料为导热粒子制备了导热绝缘涂料。
Copper conductive adhesives were prepared using epoxy as matrix, the mixture ofm-phenylenediamine and diaminodiphenylmethane as hardener, and copper particles as the con-ducting filler.
以环氧树脂为基体,间苯二胺和氨基二苯甲烷的低融点混合物为固化剂,铜粉为导电填料,制备了热固化各向同性导电胶。
And the acellular dermal matrix modified by epoxy compound is improved a lot in tensile strength and a certain increase in shrinkage temperature.
环氧化合物改性后脱细胞真皮基质的拉伸强度大幅度提高,收缩温度也相应提高。
Copper conductive adhesives were prepared using epoxy as matrix, the mixture ofm-phenylenediamine and diaminodiphenylmethane as hardener, and copper particles as the conducting filler.
以环氧树脂为基体,间苯二胺和二氨基二苯甲烷的低融点混合物为固化剂,铜粉为导电填料,制备了热固化各向同性导电胶。
The encapsulate composite for pulsed piezoelectric power supplier was investigated in this paper, in which a bisphenol A liquid epoxy EP828/E51 was resin matrix and aluminum oxide was filler.
本论文研究的复合封装材料以双酚A型环氧树脂EP828/E51作为基体,以氧化铝作为填充材料,有望替代纯环氧固化物作为脉冲压电电源用新型封装材料。
The prepare method of high modulus resin matrix was introduced, of which epoxy resin TDE-85 was used as matrix, a 50 and MPD were used as curing agents.
本文介绍以TDE- 85环氧树脂作为基体,以间苯二胺(MPD)、间苯二甲胺(A -50)作为固化剂,制备高模量树脂基体的方法。
Through applying a liquid modified aromatic amine as curing agent for epoxy resin, a high performance resin matrix system for resin transfer moulding (RTM) was derived.
选用一种液体改性芳香胺为环氧树脂的固化剂,得到了一种适合于树脂传递模塑(rtm)的高性能树脂体系。
From the design of epoxy resin system, two-stage rigidization epoxy resin matrix with thermal induced shape memory property was prepared.
本文制备了可二阶段固化的形状记忆环氧树脂基体,研究了形状记忆环氧树脂及其复合材料的形状记忆特性和力学性能。
The toughening efficiency was related to morphology, chemical bonding and epoxy resin matrix deformation of the system.
增韧效果与体系的相态结构、化学键合和环氧基体的延展性有关。
In this paper, through applying acrylic acid to modify phenolic epoxy resin, a new resin is derived. The FRP rod which is made of the new resin matrix and toughened by DDSA is studied.
本文采用丙烯酸改性酚醛环氧树脂,并对以此树脂为基体,以DDSA为增韧剂所制成的玻璃钢芯棒进行了研究。
The data also show that the particle surface having some epoxy groups can be of great advantage to toughening because the chemical bond is formed in the interphase between particle and matrix.
刚性粒子表面带环氧官能团后,与基本材料形成了化学键合的界面层结构,对粒子的增韧也十分有利。
Quasi-static and dynamic compression experiments of carbon fiber reinforced epoxy resin matrix composite cylinder structures are implemented by NYL-200D testing machine and drop weight equipment.
利用NYL-200D型压力实验机和落锤装置对圆筒形碳纤维增强环氧树脂基复合材料结构进行了准静态和动态冲击压缩实验。
The aerofoil rib parts for pilotless aircraft was manufactured by using mold pressing process with epoxy resin as matrix materials and glass cloth as enhancement materials.
以环氧树脂为基体,以玻璃布和碳布为增强材料,采用模压成型工艺制备了某型无人机机翼环肋复合材料结构件。
A cathodic electrodeposition coatings was prepared employing a polypropylene glycol toughness-enhanced epoxy resin as matrix and acrylic monomers as grafted copolymer.
制备了一种以聚丙二醇增韧改性的环氧树脂为母体,接枝丙烯酸单体所形成主体树脂,经离子化反应得到阴极电泳涂料。
The double bonds of the butadiene soft matrix in SBS were epoxidized in order to incorprate the epoxy groups and modify chemically.
利用SBS中丁二烯软段中的双键进行环氧化反应,引入环氧基团进行化学改性。
The properties of epoxy resin matrix EB99-1 and its composites reinforced by AS4 carbon fiber were investigated.
研究了电子束固化eb 99 - 1环氧树脂及其as4碳纤维增强复合材料。
A kind of micro-porous permeable material is prepared based on common features of existing permeable materials and taking dense accumulation of fine sand as the matrix and epoxy resin as binder.
根据已有透水材料的共同特点,以细砂密集堆积体为基质,环氧树脂为胶结料,制备出一种微孔透水性材料。
A kind of micro-porous permeable material is prepared based on common features of existing permeable materials and taking dense accumulation of fine sand as the matrix and epoxy resin as binder.
根据已有透水材料的共同特点,以细砂密集堆积体为基质,环氧树脂为胶结料,制备出一种微孔透水性材料。
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