The thermal deformation of polyimide film was investigated by thermo-mechanical analyzer (TMA).
采用静态热机械分析仪(TMA)考察了聚酰亚胺(PI)薄膜的热形变行为。
Viscosity change of melamine urea formaldehyde glue line was investigated with a thermo mechanical analyzer (TMA) used as a parallel plates rheometer.
用热机械分析（ＴＭＡ）方法研究了三聚氰胺－尿素－甲醛树脂固化初期胶层粘度的变化。
Study on Properties of Low Toxic UF Resin Using DMA;
利用动态热机械分析仪对低毒脲醛树脂性能的研究
The curing behavior and thermal properties of the blend systems was studied by using differential scanning calorimetry(DSC) and DMA and the impact properties and fracture surface morphology of the modified systems were also studied.
合成了不同分子量(450,1200,2000)的端羟基聚醚(mPEG)改性双酚A型环氧树脂,通过DSC、动态热机械分析(DMA)研究了mPEG/EP的固化反应活性及改性环氧树脂酸酐固化体系的热性能与冲击性能进行了研究,并用扫描电子显微镜(SEM)分析了冲击试样断面。
The DMA repeatbility experiments were made to two materials of a modified polypropylene and a viscous damping material under dual cantilever bending mode and shearing mode respectively.
分别在双悬臂弯曲和剪切模式下对某改性聚丙烯(PP)材料和某粘性阻尼材料进行了动态热机械分析(DMA)重复性试验。
The EPLEXOR 500 dynamic mechanic thermal analysis (DMTA) was used to investigate the effects of static and dynamic loads on storage modulus and loss tangent of T300/epoxy 648 in three-point bending.
采用EPLEXOR500高载动态热机械分析仪(DMTA)在三点弯曲方式下考察了静态载荷和动态载荷对不同试样尺度T300/环氧648复合材料储能模量和损耗角正切的影响。
Curing kinetics of QY8911-Ⅰbismaleimide(BMI) resin composites reinforced by two different T300-type carbon fibers were studied by DMTA.
利用动态热机械分析(DMTA)法研究了东邦HTA和国产CCF-1两种T300级炭纤维(CF)增强QY8911-Ⅰ型双马来酰亚胺(BMI)树脂基复合材料的固化动力学,并用FT-IR和XPS对炭纤维表面上胶剂及官能团进行了分析。