测定了固化动力学曲线,发现各曲线存在固化转变点。
The conversion points of solidification on the measured curves are found.
通过示差扫描量热实验计算出模型中固化动力学参数。
The kinetic parameters of polymer matrix used for simulation were acquired from the differential scanning calorimeter scans.
利用差示扫描量热仪对杂化材料的固化动力学进行了研究。
The kinetic curing reaction of hybrid materials performs by differential scanning calorimetry (DSC) technique at different heating rate.
研究固化动力学双酚- F的使用苄基二甲基胺等温DSC …
试验结果表明,该环氧树脂体系的固化动力学符合自催化固化反应模型。
From the experimental data, it was found that the autocatalytic cure kinetic modeling correctly represented the cure kinetics of this system.
根据固化动力学和传热学理论,建立了非稳态温度场与固化动力学数学模型。
The unsteady temperature field and curing models were established on the basis of heat transferring and resin curing mechanism.
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。
The cure kinetic model and kinetic parameters of BMI resin for RTM are studied by DSC.
研究影响热固化过程的因素(分子量、炔基含量、羟甲基含量)和典型树脂的固化动力学。
The effects of molecular weights, ethynyl contents and methylol contents on thermal cure and cure kinetics of typical propargyl resins are also reviewed.
采用全动态dsc研究了双马来酰亚胺树脂(BMI)体系的固化反应动力学,建立了固化动力学的唯象模型。
The cure kinetics of bismaleimides (BMI) resin system was investigated by dynamic DSC analysis and the phenomenological model was established.
用全动态dsc研究了先进复合材料用高性能双组份环氧树脂的固化反应动力学,获得了固化反应的动力学参数,并建立了固化动力学的唯象模型。
The cure kinetics of a bicomponent high performance epoxy resin was studied by dynamic DSC analysis, and the parameters of the cure reaction were obtained to establish a phenomenological model.
从热力学、传质动力学、相分离机制和固化过程几方面综述了浸入凝胶过程中聚合物膜形成机理的研究现状。
The mechanism for membrane formation by immersion precipitation processes was reviewed based on the thermodynamics, mass transfer dynamics, mechanism of phase separation and gelation process.
催化剂可以明显促进固化反应,但不改变反应的动力学模型。
The catalyst can facilitate the curing without change the kinetic model.
为研究硫醇烯光固化组成物的反应机理,选用安息香双甲醚、安息香乙醚、安息香正丁醚、二苯甲酮和噻吨酮为光敏剂,用红外光谱法研究了硫醇烯的光化学反应动力学。
The kinetics of thiol-ene reaction is studied by Fourier Transform Infrared when benzoin dimethyl ether, benzoin ethyl ether, benzoin butyl ether, benzophenone and ITX were used as photosensitizer.
利用固化反应动力学模型对复合材料成型工艺的固化工艺进行了模拟计算。
The simulating calculation of composite curing process was carried out by means of cure kinetic model.
固化反应动力学分析表明,BAPP与环氧树脂的 反应活性较DDM的 反应活性略高。
The kinetics analysis of the curing reaction showed that reactive activity of BAPP with epoxy resin is slightly higher than that of DDM.
用动力学扭辫分析(tba)法研究了水溶性丙烯酸酯树脂与六甲氧基甲基三聚氰胺的固化反应。
The curing reaction of waterborne acrylic resin with HMMM has been studied by using the torsional braid analysis (TBA).
采用非等温差示扫描量热法(dsc)研究了一种长侧链取代液晶环氧单体与甲基六氢苯酐的固化反应历程,考察了体系的固化反应动力学特征。
A liquid crystalline epoxy monomer with long lateral substituent was cured with anhydride and the cure kinetics was investigated by non-isothermal DSC technique.
并模拟实际固化温度历程,采用测定不同固化阶段样品残余反应热的方法对固化反应动力学方程进行了验证。
By simulating practical temperature procedure of curing, the cure kinetic equations were verified by means of determining the residual heat of reaction of samples with different cure degrees.
用DSC、TBA和固化仪等手段测定了凝胶化时间和表观反应活化能,计算了反应动力学参数。
The time to gelation and the apparent activation energy for the reaction were determined by DSC, TBA and the cure test. The kinetic parameters were obtained.
利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR.
对咪唑固化四缩水甘油胺型、 缩水甘油酯与脂环型环氧树脂的固化反应特征、动力学及其固化反应活性也进行了研究。
The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i…
对咪唑固化四缩水甘油胺型、 缩水甘油酯与脂环型环氧树脂的固化反应特征、动力学及其固化反应活性也进行了研究。
The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i…
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