Dergiler / International Journal of Automotive Science and Technology / 2021 / Cilt: 5 - Sayı: 3

Design of multi-cell tailored property columns under oblique loading

Sayfa
266–270
Yayın Tarihi
2022-10-19
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

It has been shown that regional hot forming has a significant effect on the crashworthiness performance of the multi-cell columns under oblique loading.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In this study, the crashworthiness performance of a multi-cell column designed from B1500HS boron steel with three different hardness values and six different regional hot-formed designs were compared in terms of passenger safety.
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Temel Bulgular & Veri:Energy absorption and peak crushing force values of the columns were examined by impact simulations under oblique loading. “T25 heat-treated column” gave the highest energy absorption value, while "O25 heat-treated column" gave the lowest peak crushing force value.
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Sonuç & Katkı:It has been shown that regional hot forming has a significant effect on the crashworthiness performance of the multi-cell columns under oblique loading.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:boron steel · crashworthiness · energy absorption (EA)

Abstract

In this study, the crashworthiness performance of a multi-cell column designed from B1500HS boron steel with three different hardness values and six different regional hot-formed designs were compared in terms of passenger safety. Energy absorption and peak crushing force values of the columns were examined by impact simulations under oblique loading. “T25 heat-treated column” gave the highest energy absorption value, while "O25 heat-treated column" gave the lowest peak crushing force value. Regional hot-formed columns’ energy absorption and peak crushing force values resulted in between these two homogeneous heat-treated columns, except for the fifth and eighth designs. It has been shown that regional hot forming has a significant effect on the crashworthiness performance of the multi-cell columns under oblique loading.

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Bu Makaleye Atıf Yap

ÖZTÜRK, İ. (2022). Design of multi-cell tailored property columns under oblique loading. International Journal of Automotive Science and Technology, Cilt: 5 - Sayı: 3, 266–270. https://ajindex.com/articles/540455

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Kaynakça (11)

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