
X-ray diffraction data of (a) polypropylene (PP), (b) a hydrophilic...
Figure 7 presents the X-ray diffraction pattern for the 3D-printed PP and PP-GHP composites, in which typical signals associated with the crystalline structure of PP can be identified.
XRD analysis of PP and β-PP. | Download Table - ResearchGate
In this paper, propylene–ethylene copolymer (POP) is used to toughen the PP-based shielding layer. The effects of POP content (40 parts, 50 parts and 60 parts) on the electrical and …
X-射线衍射法测定聚乙烯、聚丙烯结晶度 - 百家号
2024年5月7日 · 浪声桌面式界fringe xrd能够满足pe、pp结晶度测定的仪器分析所有技术要求,试样测试和计算简便、快速;分析数据精密、准确。 在正确制样条件下,所获测试结果与PE …
Preferential lattice expansion of polypropylene in a trilayer ...
2021年1月21日 · The in-situ XRD data demonstrate that an unexpected current density-dependent enlargement of plane-spacing of crystalline PP and PE occurred during the battery …
XRD应用分享 | 聚合物X射线表征 - 知乎 - 知乎专栏
2023年12月13日 · 使用 2d 探测器 (xrd ) 的透射模式可以直观且全部的获得聚合物材料的结构信息。 下文利用 布鲁克D8 DISCOVER 二维X射线衍射仪测试了不同状态的PP样品,全部展示了 …
X-Ray diffraction (XRD) pattern of polypropylene (PP), …
The XRD patterns of PP, PE, and PET showed sharp peaks with a bumpy baseline (Fig. 5), which indicates the presence of both crystalline and amorphous regions.
聚丙烯 XRD 图谱分析 求大佬讲解一下_仪器信息网社区
2023年3月29日 · 测试了不同拉伸条件下 PP(聚丙烯)的XRD图谱,发现拉伸越高,前三个晶面的峰强度逐渐升高,但是,随着拉伸 曲线的基线越来越歪,下面的弥散峰区域越大导致结晶 …
Methods of determining the degree of crystallinity of polymers …
PP can be found in three different crystalline structures: isotactic PP, which has a high degree of crystallinity, syndiotactic PP, which is slightly less crystalline, and atactic PP, which is …
如何使用XRD来计算聚丙烯(pp)的结晶度,其结果与DSC所得的 …
2006年7月16日 · 请问各位大侠:如何使用XRD来计算聚丙烯(pp)的结晶度,其结果与DSC所得的结果哪个更可靠一些,帮我详细讲一下,不胜感激! 这是pdf的图片,请问如何计算结晶度?
XRD patterns of neat PP and its nanocomposites for crystal …
XRD patterns of neat PP and its nanocomposites for crystal structure confirmation. A solution mixing technique along with three organically modified montmorillonites (O-MMTs, denoted …