Experimental studies of the mechanical properties distribution in the M16 bolt core

Cichański, Artur; Skibicki, Andrzej

doi:10.1063/1.5066473

Cited by 1 publication

(1 citation statement)

References 6 publications

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“…Especially important is to validate the model of part separation due to the failure of the bolts [9]. Therefore, one of the main phenomena to recognize was the distribution of mechanical properties in the bolt cross-section [10]. The finite element model consisted of nearly 72 000 elements depending on masts family members and included 6 different material models, 13 contact interfaces, and the calculation time for one case was 15 hours with the use of 11 computing cores.…”

Section: Brief Description Of Numerical Calculationsmentioning

confidence: 99%

Determination of ASI and THIV parameters based on the results of experimental and numerical research in relation to EU standards

Stopel

2021

MATEC Web Conf.

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Determining the values of ASI (Acceleration Severity Index) and THIV (Theoretical Head Impact Velocity) parameters during tests allows you to assign an appropriate class for a given type of object to determine the safety level and to give the CE marking. The paper presents the methodology for determining these parameters based on the EN 1317-1 and EN 12767 standards. The paper also presents a tool created with the use of the Python programming language, which, based on the results of experimental tests or the results of numerical calculations, allows to determine the ASI and THIV values. The values of key parameters from the point of view of normative tests were calculated based on the results of experimental tests of the road sign supporting mast and numerical analysis carried out for the same case using the Finite Element Method and LS-Dyna software, following the EN 12767 standard.

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Section: Brief Description Of Numerical Calculationsmentioning

confidence: 99%

Determination of ASI and THIV parameters based on the results of experimental and numerical research in relation to EU standards

Stopel

2021

MATEC Web Conf.

View full text Add to dashboard Cite

show abstract

Experimental studies of the mechanical properties distribution in the M16 bolt core

Cited by 1 publication

References 6 publications

Determination of ASI and THIV parameters based on the results of experimental and numerical research in relation to EU standards

Determination of ASI and THIV parameters based on the results of experimental and numerical research in relation to EU standards

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