TY  - JOUR
AU  - Kemény, Alexandra
AU  - Pados, Gábor
AU  - Károly, Dóra
AU  - Orbulov, Imre Norbert
TI  - The Effects of Various Adhesives on Multiple Types of Quasi‐Static Mechanical Properties of Rectangular and Square Aluminum Hollow Sections Filled with Composite Metal Foam Cores
JF  - ADVANCED ENGINEERING MATERIALS
J2  - ADV ENG MATER
VL  - 26
PY  - 2024
IS  - 9
PG  - 11
SN  - 1438-1656
DO  - 10.1002/adem.202302066
UR  - https://m2.mtmt.hu/api/publication/34751482
ID  - 34751482
N1  - Funding Agency and Grant Number: National Research, Development and Innovation Fund [OTKA FK_21 138505]; Ministry of Culture and Innovation of Hungary from the National Research, Development and Innovation Fund, under the TKP2021-NVA funding scheme [TKP-6-6/PALY-2021]; New National Excellence Program of the Ministry for Culture and Innovation from National Research, Development and Innovation Fund [UNKP-23-2-I-BME-180]
            Funding text: This work was partially supported by the National Research, Development and Innovation Fund (grant no. OTKA FK_21 138505). Project no. TKP-6-6/PALY-2021 has been implemented with the support provided by the Ministry of Culture and Innovation of Hungary from the National Research, Development and Innovation Fund, financed under the TKP2021-NVA funding scheme. G. Pados was supported by the UNKP-23-2-I-BME-180 New National Excellence Program of the Ministry for Culture and Innovation from the source of the National Research, Development and Innovation Fund.
AB  - For composite metal foam structures to be used as load‐bearing and energy‐absorbing elements, comprehensive testing should be done. Therefore, an extensive characterization of foam‐filled structures by various load types, such as axial and lateral compression, as well as three‐point bending, is carried out, aiming to differentiate the behavior of various cross‐sectional geometry foam‐filled hollow sections and the application of a tough epoxy adhesive and a ductile polysiloxane adhesive. Applying the epoxy adhesive improves the overall energy absorption by 10 % during axial compression compared to the sum of the foam and empty hollow section. The application of the polysiloxane adhesive over the epoxy one increases the deflection at failure during three‐point bending by an average of 58 %. The deformation and strength during axial compression and three‐point bending are hollow section dominated, while the foam core dominates the deformation and the strength during lateral compression for both produced composite foam‐filled hollow sections with epoxy and polysiloxane adhesive bonding.
LA  - English
DB  - MTMT
ER  -