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- The dynamic cure kinetics of 5428 bismaleimide resin system was studied by differential scanning calorimetry(DSC). The dynamic cure kinetic equation was established based on autocatalytic kinetic model. 采用示差扫描量热法(DSC)对5428双马树脂体系的动态固化反应动力学进行了研究,以自催化反应动力学模型为基础方程建立了动态固化反应动力学方程。
- dynamic cure kinetics 动态固化反应动力学
- Keywords dynamic cure kinetics;autocatalytic kinetic model;residual heat of reaction; 动态固化反应动力学;自催化反应动力学模型;残余反应热;
- The cure kinetics of bisphenol-S epoxy resin(BPSER) and m-phenylenediamine were studied by means of differential scanning calorimetry(DSC). 用示差扫描量热法(DSC)研究了双酚-S环氧树脂(BPSER)与间苯二胺固化反应的历程。
- The non-isothermal differential scanning calorimetry(DSC) technique was used to study the cure kinetics of the resin system for the CFRP pressure vessel. 应用动态差示扫描量热(DSC)方法对炭纤维增强树脂基复合材料(CFRP)压力容器树脂体系固化反应进行分析。
- Based on the thermal conduct theory and cure kinetics,the history of cure temperature and degree of cure was investigated for the orthotropic laminate during curing. 根据热传导和固化动力学理论,采用三维有限元方法,对正交各向异性复合材料层合板固化过程的温度和固化度历程及其变化规律进行数值模拟研究。
- The effects of compatibilization and dynamical cure on the morphology of polypropylene(PP)/epoxy(EP) blends were studied. 研究了增容作用和动态固化对聚丙烯(PP)/环氧树脂(EP)共混物形态结构的影响。
- Curing kinetics and mechanism of TDE-85/MeTHPA epoxy resin modified by polyurethane[J]. 引用该论文 李芝华;任冬燕;郑子樵;李波.
- The cure kinetic model and kinetic parameters of BMI resin for RTM are studied by DSC. 采用DSC方法研究RTM专用双马来酰亚胺树脂的固化动力学模型与固化动力学参数。
- A kind of aziridine crosslinkers was synthesized and used to crosslink acrylate copolymer.The crosslinking properties and curing kinetics were studied. 合成了一种氮丙啶交联剂,并以丙烯酸树脂乳液为模型化合物对交联剂的交联性能及固化动力学进行了研究。
- The mechanisms of thermalcuring and photocuring are studied, and besides, the effects on curing kinetics are also analyzed. 对乙烯基酯树脂的两种固化方式的固化机理和固化影响因素进行了分析。
- The influence of shear action on the mechanical properties of polypropylene/(ethylene/propylene/diene copolymer) (PP/EPDM) blends was studied during the dynamic curing process. 研究了聚丙烯/(乙烯/丙烯/二烯)共聚物(PP/EPDM)共混物动态硫化过程中,剪切作用对其力学性能的影响。
- The cure kinetic equations were deduced from Kissinger equation and Ozawa Flynn Wall equation, by which the mathematical technique used to evaluate the parameters of the cure kinetics, the reaction order and activation energy. 分别用 Kissinger方程和 Ozawa- Flynn- Wall方程推导了该固化体系的固化动力学方程 ,并计算了固化反应活化能。
- The structure-propeties relationships of the resulting epoxy thermosets were investigated.The curing kinetics and mechanism of the epoxy systems were explored. 1. 本论文合成了一系列新的含苯环、萘环等大体积刚性桥联基团的耐热酚醛环氧树脂,系统研究了这一系列环氧树脂的结构与性能的关系,同时深入研究了不同反应体系的固化反应和机理。
- Keywords DSC;epoxy resin;cure kinetics;chemorheology; 环氧树脂;固化动力学;化学流变;
- Curing kinetics,water absorption of film,adhesion and film hardness were studied when low Mn poyamide(LMPA) and tetraethylene pentamine(TPA) were used as curing agents respectively. 采用自制的含氟硅环氧树脂制备低表面能防污涂层,研究了低分子聚酰胺和四乙烯五胺分别作为固化剂时含氟硅环氧树脂体系的固化反应动力学和吸水率、附着力、硬度等涂膜性能。
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- Rheological behaviors of melt chlorinated butyl rubber(CIIR)/polyethylacrylate(PEA) blends in different dynamically cured time were studied. 研究了由不同动态硫化时间制备的氯化丁基橡胶(CIIR)和聚丙烯酸乙酯(PEA)共混物熔体的流变行为。
- The processing technology for dynamically cured IPP/IIR blend, the effect of IIR on the crystallinity of IPP and the mechanical properties of IIR/IPP blends were studied. 研究了动态硫化等规聚丙烯/丁基橡胶(IPP/IIR)共混体系的制备工艺,IIR对IPP结晶性能的影响以及IPP/IIR体系的力学性能。
- The Preparation processing and mechanical properties of dynamically cured IPP/IIR blend and the effect of IIR dosage on the crystal property were studied. 研究了动态硫化IPP/IIR共混体的制备工艺、力学性能,以及IIR用量对IPP结晶性能的影响。