2021年6月18日 · We present structure and equation of state (EOS) measurements of biaxially orientated polyethylene terephthalate (PET, \ ( ( {\hbox {C}}_ {10} {\hbox {H}}_8 {\hbox {O}}_4)_n\), also called mylar)...

2021年1月30日 · X-Ray Diffraction XRD method was used to identify six PET polymers samples collected from different dump sites around the city, they were washed crushed and characterised and x-ray diffraction (XRD) analysis was carried out on the samples for identification and the results were compared with literature.

The phase structure of PET and PET/Span-85 membrane samples was assessed by XRD analysis, and the obtained spectra are depicted in Fig. 7.

Polyethylene terephthalate, commonly coded as PET, PETE, is a thermoplastic polymer resin of the polyesters and is used in liquid containers, drinks, food and synthetic...

Mixtures of poly (butylene terephthalate) (PBT) and poly (ethylene terephthalate) (PET) polymers were formed using ball milling technique and characterized by means of differential scanning...

摘要:采用射频磁控溅射技术，室温下在 pet 柔性衬底上沉积不同厚度的掺锡氧化铟 ( ito) 薄膜， 样品的结构、形貌和光电学性质分别用 X 射线衍射仪、原子力显微镜、分光光度计和 Van der Pauw 方法测

各位，做了一个买来的聚对苯二甲酸乙二醇酯PET薄膜的XRD实验，怎么求得它的结晶度和晶粒尺寸，在此谢过！ 2016/0426/bw143h3297214_1461665416_801.jpg|bcs|1PET-XRD.JPG.

2 天之前 · 差示扫描量热法是一种热分析技术，用于测量样品与参照物之间的热量差随温度变化的关系。在pet薄膜的结晶度检测中，dsc通过测量材料在加热过程中吸收或释放的热量来确定结晶度。主要目的是测定pet薄膜的熔融温度、结晶温度、玻璃化转变温度以及结晶度。

pet的xrd结果 简介：PET通过熔融等温结晶制备的样品,所以峰比较多.测试时用了Vantec线探测器,所以信号比较强.标注了晶面供大家参考. 所需活力值： 0 活力值

2012年11月21日 · We performed small-angle and wide-angle X-ray scattering (SAXS and WAXS) measurements on poly(ethylene terephthalate) (PET) uniaxially drawn from an amorphous state above the glass transition ...