dc.contributor.author |
Mwema, Fredrick Madaraka |
|
dc.contributor.author |
Shakoury, Reza |
|
dc.contributor.author |
Korpi, Alireza, Grayli |
|
dc.contributor.author |
Ghosh, Koushik |
|
dc.contributor.author |
ţălu, Ştefan |
|
dc.contributor.author |
Rezaee, Sahar |
|
dc.contributor.author |
Mardani, Mohsen |
|
dc.contributor.author |
Arman, Ali |
|
dc.date.accessioned |
2019-10-11T07:52:41Z |
|
dc.date.available |
2019-10-11T07:52:41Z |
|
dc.date.issued |
2019-10-03 |
|
dc.identifier.citation |
@article{10.1088/2053-1591/ab4aa6, author={Reza Shakoury and Alireza Grayli Korpi and Koushik Ghosh and Ştefan Ţălu and Sahar Rezaee and Fredrick Madaraka Mwema and Mohsen Mardani and Ali Arman}, title={Stereometric and scaling law analysis of surface morphology of stainless steel type AISI 304 coated with Mn: A conventional and fractal evaluation}, journal={Materials Research Express}, url={http://iopscience.iop.org/10.1088/2053-1591/ab4aa6}, year={2019} |
en_US |
dc.identifier.other |
2053-1591 N2 |
|
dc.identifier.uri |
http://41.89.227.156:8080/xmlui/handle/123456789/976 |
|
dc.description.abstract |
The purpose of this study is to determine the micromorphology of stainless steel type AISI 304 coated with thin films of Manganese post-annealed by the flow of nitrogen at different annealing temperatures using atomic force microscopy (AFM) and fractal/multifractal analyses. The coated samples were annealed with a nitrogen flow of 400 sccm at four different temperatures of I group, 473 K; II group, 623 K; III group, 773K; and IV group, 923 K. AFM was used to image the 3-D surface micromorphology in tapping mode, on square areas of 2 × 2 μm^2. The approaches in both measurement and data analysis when using AFM analysis and surface fractal/multifractal analyses are essential for the correct interpretation of 3-D surface topographic features and offer the 3-D surface texture parameters and surface fractal dimension. The more irregular surface (Sq = 22.23 nm) was found in IV group, and the more regular surface (Sq = 5.86 nm) was found in II group. The result shows the effect of annealing treatment on fractal/multifractal characteristics of surfaces. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IOP Publishing Ltd |
en_US |
dc.subject |
Stereometric scaling law analysis surface morphology stainless steel type AISI 304 coated with Mn: conventional fractal evaluation |
en_US |
dc.title |
Stereometric and scaling law analysis of surface morphology of stainless steel type AISI 304 coated with Mn: A conventional and fractal evaluation |
en_US |
dc.type |
Article |
en_US |