A comparison between profile and areal surface roughness parameters

Surface roughness has an important influence on the service performance and life of parts. Areal surface roughness has the advantage of accurately and comprehensively characterizing surface microtopography. Understanding the relationship and distinction between profile and areal surface roughness is...

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Bibliographic Details
Published inMetrology and Measurement systems Vol. 28; no. 3; pp. 413 - 438
Main Authors He, Baofeng, Ding, Siyuan, Shi, Zhaoyao
Format Journal Article
LanguageEnglish
Published Warsaw Polish Academy of Sciences 01.01.2021
Subjects
areal surface roughness
evaluation parameters
filtration techniques
Parameters
profile surface roughness
Rapid prototyping
Surface roughness
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Summary:Surface roughness has an important influence on the service performance and life of parts. Areal surface roughness has the advantage of accurately and comprehensively characterizing surface microtopography. Understanding the relationship and distinction between profile and areal surface roughness is conducive to deepening the study of areal surface roughness and improving its application. In this paper, the concepts, development, and applications of surface roughness in the profile and the areal are summarized from the aspect of evaluation parameters. The relationships and differences between surface roughness in the profile and the areal are analyzed for each aspect, and future development trends are identified.
ISSN:2080-9050
2300-1941
DOI:10.24425/mms.2021.137133