An insight from nature: Honeycomb pattern in advanced structural design for impact energy absorption

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F23%3A00011045" target="_blank" >RIV/46747885:24210/23:00011045 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24620/23:00011045

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2238785422019524?via=ihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2238785422019524?via=ihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmrt.2022.12.063" target="_blank" >10.1016/j.jmrt.2022.12.063</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An insight from nature: Honeycomb pattern in advanced structural design for impact energy absorption

Popis výsledku v původním jazyce

The ability of a vehicle to protect its occupants from serious injuries in the event of a collision is defined as crashworthiness. The proper design of lightweight energy absorption components is a topic of interest because it can enhance the occupant‘s safety and lead to less fuel consumption and gas emission. Honeycomb structures are known to have excellent mechanical performances, which are mainly due to the configurations of the unit cell. Thus, they have attracted attention in the field of automobiles, railway vehicles, etc. In the present work, the criteria of crashworthiness as well as the nature-bioinspired cellular structures are first introduced. Then, the various classifications of advanced honeycomb design, including graded, hierarchical, and sandwich panel-based honeycomb structures, are established and discussed with a focus on the advantageous effect of various designs on the crashworthiness of honeycomb-based structures. Finally, the importance of potential design to enhance the crashworthy performance of honeycomb structures together with the future challenges is summarized. This work provides a good understanding of architectural design for a new generation of advanced honeycomb-based structures with efficient energy-absorbing properties.

Název v anglickém jazyce

An insight from nature: Honeycomb pattern in advanced structural design for impact energy absorption

Popis výsledku anglicky

The ability of a vehicle to protect its occupants from serious injuries in the event of a collision is defined as crashworthiness. The proper design of lightweight energy absorption components is a topic of interest because it can enhance the occupant‘s safety and lead to less fuel consumption and gas emission. Honeycomb structures are known to have excellent mechanical performances, which are mainly due to the configurations of the unit cell. Thus, they have attracted attention in the field of automobiles, railway vehicles, etc. In the present work, the criteria of crashworthiness as well as the nature-bioinspired cellular structures are first introduced. Then, the various classifications of advanced honeycomb design, including graded, hierarchical, and sandwich panel-based honeycomb structures, are established and discussed with a focus on the advantageous effect of various designs on the crashworthiness of honeycomb-based structures. Finally, the importance of potential design to enhance the crashworthy performance of honeycomb structures together with the future challenges is summarized. This work provides a good understanding of architectural design for a new generation of advanced honeycomb-based structures with efficient energy-absorbing properties.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modulární platforma pro autonomní podvozky specializovaných elektrovozidel pro dopravu nákladu a zařízení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Materials Research and Technology

ISSN

2238-7854

e-ISSN

—

Svazek periodika

22

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

26

Strana od-do

2862-2887

Kód UT WoS článku

000911188600001

EID výsledku v databázi Scopus

2-s2.0-85147679680