The TGA analysis has also been used for evaluating the thermodegradation of the persent samples.
采用热重分析仪（TGA）对试样的热降解行为进行了分析。
Novolac cyanate ester monomer is synthesized by a modified phenol-cyanogen bromide method. The product is characterized by FTIR, gel-time and TGA analysis.
采用改进的酚-溴化氰法合成了酚醛型氰酸酯单体树脂，并用红外、凝胶实验及热失重分析(TGA)对其进行了结构和性能的表征。
Thermo-gravimetric analysis (TGA) shows that competitive adsorption between phenolic resin and various solvents results in different equilibrium adsorption quantity on silica surface.
热失重分析表明，不同溶剂与酚醛树脂的竞争性吸附导致树脂在石英表面平衡吸附量存在差异。
Activation of low calcium fly ash, in different admixtures and at different temperatures, was stu - died by TGA, XRD and TSC-TG analysis.
通过热失重(TGA)、XRD和综合热分析(TSC- TG)测试，研究了低钙粉煤灰在不同外加剂和温度作用下的活化机制。
Thermal gravimetric analysis(TGA), FTIR, Limited oxygen index(LOI) and vertical firing test are used to research the flame retardancy of the intumescent flame retardant on PP.
采用热重分析（TGA）、红外光谱分析（FTIR）、氧指数测定和垂直燃烧实验，研究了所合成的膨胀型阻燃剂对聚丙烯的阻燃作用。
The cure reaction and thermal properties of a novel dicyanate ester resin containing naphthalene ring were characterized by differential scanning calorimetry(DSC) and thermogravimetric analysis(TGA).
采用差示扫描量热（DSC）和热失重分析（TGA）研究了含萘环结构的氰酸酯树脂的固化反应和耐热性能。
Thermogravimetric analysis(TGA) test showed that the thermal decomposition temperature of chlorocyclophosphazene microcapsule steeply rose up as compared with chlorocyclophosphazene.
热重分析表明：微胶囊阻燃剂的热分解温度比环状氯化磷腈大大提高。
The obtained samples were characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and thermogravimetric analysis (TGA).
所得样品用扫描电镜(SEM)、傅立叶红外光谱(FT - IR)、X射线衍射(XRD)和热重分析(TG)等分析方法进行了表征。
TGA-DTA thermal analysis was used to investigate binder and feedstock properties.
并采用热失重-差热分析(TGA - DTA)分析了粘结剂和喂料的热性能。
The fire endurance and char formation rate of APP/PER/MEL coatings and EG modified coatings were studied by heat insulation and thermo-gravimetric analysis(TGA).
运用隔热实验分析和热重分析（TGA）测试APP/PER/MEL涂料和EG改性涂料的耐火极限、残炭率。
The grafted products were characterized by thermogravimetric analysis(TGA) and FTIR.
结果：对纳米粒进行了热重分析和红外表征。
XRD, SEM and thermogravimetric analysis (TGA) were used to study the formation procedure and reaction mechanism of the products.
利用X -射线衍射仪、扫描电子显微镜和热重分析等手段，研究了产的物形成过程和反应机理。
The structures of the composite films were characterized by field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR) and thermo gravimetric analysis (TGA).
采用场发射扫描电镜(FESEM)、红外光谱(FTIR)、热重分析(TGA)等方法对复合膜结构进行表征。
Thermogravimetric analysis (TGA) showed that the decompose temperature of the films was above 250 Celsius degrees.
热重曲线（TGA）分析表明，膜的分解温度在250度以上。
The hydrophobic modification of gel with hydrophobic monomers was proved by Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA).
通过傅立叶变换的红外光谱（FTIR）、热重分析仪（TGA）证实疏水单体对凝胶进行了疏水改性。
The cure behavior, thermal stability and glass transition behavior of epoxy asphalts were investigated by using differential scanning calorimeter (DSC) and thermogravimetric analysis (TGA).
采用差示扫描量热仪(dsc)和热失重分析仪(TGA)研究了环氧沥青的固化行为，玻璃化转变和热稳定性，并与纯沥青进行了比较。
By using simulation experiments, TGA method and Rock-Eval analysis, the potential of kerogen for oil generation was measured and compared with that determined by Tissot.
本文还用实验模拟、热重、热谱等方法测定了干酪根的生油潜量，并与蒂索确定的生油潜量进行了比较研究。
Shapes of coal tar pitch modified were observed through SEM and thermal behavior was analyzed with Thermo-Gravimetric Analysis (TGA).
采用扫描电镜观察改性煤沥青的形貌；采用热解重量分析仪分析改性沥青的热行为。
The coke and its precursors were characterized by TGA, FT-IR, solid-state 13c NMR, elemental analysis, GC-MS, and temperature-programmed oxidation (TPO) analysis.
采用热重、红外、13c固体核磁、元素分析、色质联用、程序升温氧化法等手段对催化剂上的焦炭和液相产物中的焦炭前驱体进行了考察。
The kinetics of thermal degradation of PPES and PPESK(1/1) in nitrogen were studied at several heating rates by thermogravimetry analysis (TGA).
利用热失重（TGA）分析仪，氮气氛围中，多重加热扫描速率下的不定温法对PPESK（1/1）及PPES进行热分解动力学研究。
Thermogravimetry analysis(TGA) and Dynamic Stress Rheometer(DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.
用热重分析仪 （TGA）和动态应力流变仪 （DSR）分别测量了聚硫醚酰亚胺热聚合反应过程中转化率和粘度随时间的变化。
Besides, dynamic mechanical analysis (DMA) and thermal gravitational analysis (TGA) were also performed for the polymer from this novel kind of benzoxazine.
此外还研究了由这种单体所得聚合物的动态力学性能以及耐热性能。
Dynamic thermogravimetric analysis (TGA) of PP and the nanocomposites was performed.
利用动态tga方法研究了聚丙烯和纳米复合材料的热稳定性。
Dynamic thermogravimetric analysis (TGA) of PP and the nanocomposites was performed.
利用动态tga方法研究了聚丙烯和纳米复合材料的热稳定性。
应用推荐