Mathematical model for the tensile strength of the crimping assembly of aviation wiring harness end

In this study, the relationship between the tensile strength and the indentation depth was studied by analysing the deformation mechanism of the crimping assembly of the aviation wiring harness end. Tensile strength tests were performed on samples of crimping assemblies with different indentation de...

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Bibliographic Details
Published in:Scientific reports 2021-09, Vol.11 (1), p.17868-17868, Article 17868
Main Authors: Li, Pin, Liu, Gongping, Fan, Junhua, Sun, Jiyuan, Xiu, Hang, Tian, Chunlin
Format: Article
Language:English
Subjects:
639/166
639/166/984
639/166/988
Aviation
Humanities and Social Sciences
Mathematical models
multidisciplinary
Science
Science (multidisciplinary)
Tensile strength
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Summary:In this study, the relationship between the tensile strength and the indentation depth was studied by analysing the deformation mechanism of the crimping assembly of the aviation wiring harness end. Tensile strength tests were performed on samples of crimping assemblies with different indentation depths. The results showed that the experimental and theoretical values were in good agreement, verifying the validity of the established mathematical model for tensile strength. Based on this model, a reasonable design range for the indentation depth corresponding to the specific combination of contacts and strands was determined.
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-021-97498-8