Atomic force microscopy with fractal studies of temperature induced changes in the surface topography of polymeric materials

被引：2

作者：

Rydzkowski, Tomasz ^{[1
]}

Kulesza, Slawomir ^{[2
]}

Bramowicz, Miroslaw ^{[3
]}

Michalska-Pozoga, Iwona ^{[1
]}

机构：

[1] Koszalin Univ Technol, Dept Mech Engn, Raclawicka 15-17, PL-75620 Koszalin, Poland

[2] Univ Warmia & Mazury, Fac Math & Comp Sci, Sloneczna 54, PL-10710 Olsztyn, Poland

[3] Univ Warmia & Mazury, Fac Tech Sci, Oczapowskiego 11, PL-10719 Olsztyn, Poland

来源：

POLIMERY | 2020年 / 65卷 / 01期

关键词：

temperature; surface topography; polymeric materials; atomic force microscopy; fractal analysis; differential scanning calorimetry; low density polyethylene; recirculation; ROUGHNESS; DIMENSION; FRICTION; SYSTEMS;

D O I：

10.14314/polimery.2020.1.4

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Changes in the surface topography of polymeric materials can be analyzed to find the correspondence between observed surface features and specific external factors that might also influence physical and functional properties of the investigated material. In this work, atomic force microscopy (AFM) measurements were carried out to investigate the thermal changes in the surface topography as well as in the inner structure of the low density polyethylene (LDPE) samples subjected to 10 recirculations (rLDPE). For better assessment, fractal analysis and AFM results were additionally compared to DSC tests results.

引用

页码：25 / 32

页数：8

共 31 条

[1] Surface fractal dimension of perovskite-doped alumina membrane: Influence of calcining temperature [J].