MOHAMMED, Ava A.K. ; HASSAN , Gailan Ismail ;KHDIR, Younis Khalid . The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 69, n.5-6, p. 224-234, february 2023. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/>. Date accessed: 21 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2022.403.
Mohammed, A., Hassan , G., & Khdir, . (2023). The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers. Strojniški vestnik - Journal of Mechanical Engineering, 69(5-6), 224-234. doi:http://dx.doi.org/10.5545/sv-jme.2022.403
@article{sv-jmesv-jme.2022.403,
author = {Ava A.K. Mohammed and Gailan Ismail Hassan and Younis Khalid Khdir},
title = {The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {69},
number = {5-6},
year = {2023},
keywords = {cross laminate; quasi laminate; natural frequency; damping ratio; nanoAl2O3; },
abstract = {Fibre-reinforced polymer composite has many uses in structural components that required high strength, stiffness, and damping capacity. Cross and quasi-laminated epoxy composites with and without nano Al2O3 were used in this investigation to determine flexural modulus, natural frequency, damping ratio, and mode shapes by using analytical, experimental, and numerical (ANSYS) methods. It was demonstrated that adding 2 % nano Al2O3 improved the flexural modulus and the damping ratio while decreased the natural frequency. Cross number 2 and quasi number 2 had the highest natural frequency for cross and quasi laminate groups which are equal to 23.5 Hz and 20.25 Hz experimentally, respectively. On the other hand, the higher damping ratio was achieved for cross number 1 with nano Al2O3 and quasi number 2 with nano Al2O3 for both cross and quasi laminates, which are equal to 0.707 % and 0.693 %, respectively. The flexural modulus and damping ratio are inversely related to each other. However, the novelty in this article is that by adding two glass plies at the outer surface of quasi group laminate the flexural modulus, natural frequency, and damping ratio are increased simultaneously, as in the configurations quasi number 2 and quasi number 2 with nano Al2O3 in comparison with quasi number 1 and quasi number 1 with nano Al2O3.},
issn = {0039-2480}, pages = {224-234}, doi = {10.5545/sv-jme.2022.403},
url = {https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/}
}
Mohammed, A., Hassan , G.,Khdir, . 2023 February 69. The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 69:5-6
%A Mohammed, Ava A.K. %A Hassan , Gailan Ismail %A Khdir, Younis Khalid %D 2023 %T The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers %B 2023 %9 cross laminate; quasi laminate; natural frequency; damping ratio; nanoAl2O3; %! The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers %K cross laminate; quasi laminate; natural frequency; damping ratio; nanoAl2O3; %X Fibre-reinforced polymer composite has many uses in structural components that required high strength, stiffness, and damping capacity. Cross and quasi-laminated epoxy composites with and without nano Al2O3 were used in this investigation to determine flexural modulus, natural frequency, damping ratio, and mode shapes by using analytical, experimental, and numerical (ANSYS) methods. It was demonstrated that adding 2 % nano Al2O3 improved the flexural modulus and the damping ratio while decreased the natural frequency. Cross number 2 and quasi number 2 had the highest natural frequency for cross and quasi laminate groups which are equal to 23.5 Hz and 20.25 Hz experimentally, respectively. On the other hand, the higher damping ratio was achieved for cross number 1 with nano Al2O3 and quasi number 2 with nano Al2O3 for both cross and quasi laminates, which are equal to 0.707 % and 0.693 %, respectively. The flexural modulus and damping ratio are inversely related to each other. However, the novelty in this article is that by adding two glass plies at the outer surface of quasi group laminate the flexural modulus, natural frequency, and damping ratio are increased simultaneously, as in the configurations quasi number 2 and quasi number 2 with nano Al2O3 in comparison with quasi number 1 and quasi number 1 with nano Al2O3. %U https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/ %0 Journal Article %R 10.5545/sv-jme.2022.403 %& 224 %P 11 %J Strojniški vestnik - Journal of Mechanical Engineering %V 69 %N 5-6 %@ 0039-2480 %8 2023-02-22 %7 2023-02-22
Mohammed, Ava A.K., Gailan Ismail Hassan , & Younis Khalid Khdir. "The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers." Strojniški vestnik - Journal of Mechanical Engineering [Online], 69.5-6 (2023): 224-234. Web. 21 Dec. 2024
TY - JOUR AU - Mohammed, Ava A.K. AU - Hassan , Gailan Ismail AU - Khdir, Younis Khalid PY - 2023 TI - The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2022.403 KW - cross laminate; quasi laminate; natural frequency; damping ratio; nanoAl2O3; N2 - Fibre-reinforced polymer composite has many uses in structural components that required high strength, stiffness, and damping capacity. Cross and quasi-laminated epoxy composites with and without nano Al2O3 were used in this investigation to determine flexural modulus, natural frequency, damping ratio, and mode shapes by using analytical, experimental, and numerical (ANSYS) methods. It was demonstrated that adding 2 % nano Al2O3 improved the flexural modulus and the damping ratio while decreased the natural frequency. Cross number 2 and quasi number 2 had the highest natural frequency for cross and quasi laminate groups which are equal to 23.5 Hz and 20.25 Hz experimentally, respectively. On the other hand, the higher damping ratio was achieved for cross number 1 with nano Al2O3 and quasi number 2 with nano Al2O3 for both cross and quasi laminates, which are equal to 0.707 % and 0.693 %, respectively. The flexural modulus and damping ratio are inversely related to each other. However, the novelty in this article is that by adding two glass plies at the outer surface of quasi group laminate the flexural modulus, natural frequency, and damping ratio are increased simultaneously, as in the configurations quasi number 2 and quasi number 2 with nano Al2O3 in comparison with quasi number 1 and quasi number 1 with nano Al2O3. UR - https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/
@article{{sv-jme}{sv-jme.2022.403},
author = {Mohammed, A., Hassan , G., Khdir, .},
title = {The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {69},
number = {5-6},
year = {2023},
doi = {10.5545/sv-jme.2022.403},
url = {https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/}
}
TY - JOUR AU - Mohammed, Ava A.K. AU - Hassan , Gailan Ismail AU - Khdir, Younis Khalid PY - 2023/02/22 TI - The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 69, No 5-6 (2023): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2022.403 KW - cross laminate, quasi laminate, natural frequency, damping ratio, nanoAl2O3, N2 - Fibre-reinforced polymer composite has many uses in structural components that required high strength, stiffness, and damping capacity. Cross and quasi-laminated epoxy composites with and without nano Al2O3 were used in this investigation to determine flexural modulus, natural frequency, damping ratio, and mode shapes by using analytical, experimental, and numerical (ANSYS) methods. It was demonstrated that adding 2 % nano Al2O3 improved the flexural modulus and the damping ratio while decreased the natural frequency. Cross number 2 and quasi number 2 had the highest natural frequency for cross and quasi laminate groups which are equal to 23.5 Hz and 20.25 Hz experimentally, respectively. On the other hand, the higher damping ratio was achieved for cross number 1 with nano Al2O3 and quasi number 2 with nano Al2O3 for both cross and quasi laminates, which are equal to 0.707 % and 0.693 %, respectively. The flexural modulus and damping ratio are inversely related to each other. However, the novelty in this article is that by adding two glass plies at the outer surface of quasi group laminate the flexural modulus, natural frequency, and damping ratio are increased simultaneously, as in the configurations quasi number 2 and quasi number 2 with nano Al2O3 in comparison with quasi number 1 and quasi number 1 with nano Al2O3. UR - https://www.sv-jme.eu/sl/article/dynamical-behavior-of-symmetrical-laminated-nano-composite-containing-equal-numbers-of-glass-and-carbon-fibers/
Mohammed, Ava A.K., Hassan , Gailan Ismail , AND Khdir, Younis Khalid . "The Dynamic Behaviour of Symmetrical Laminated Nano-composite Containing Equal Numbers of Glass and Carbon Fibre Layers" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 69 Number 5-6 (22 February 2023)
Strojniški vestnik - Journal of Mechanical Engineering 69(2023)5-6, 224-234
© The Authors 2023. CC BY 4.0 Int.
Fibre-reinforced polymer composite has many uses in structural components that required high strength, stiffness, and damping capacity. Cross and quasi-laminated epoxy composites with and without nano Al2O3 were used in this investigation to determine flexural modulus, natural frequency, damping ratio, and mode shapes by using analytical, experimental, and numerical (ANSYS) methods. It was demonstrated that adding 2 % nano Al2O3 improved the flexural modulus and the damping ratio while decreased the natural frequency. Cross number 2 and quasi number 2 had the highest natural frequency for cross and quasi laminate groups which are equal to 23.5 Hz and 20.25 Hz experimentally, respectively. On the other hand, the higher damping ratio was achieved for cross number 1 with nano Al2O3 and quasi number 2 with nano Al2O3 for both cross and quasi laminates, which are equal to 0.707 % and 0.693 %, respectively. The flexural modulus and damping ratio are inversely related to each other. However, the novelty in this article is that by adding two glass plies at the outer surface of quasi group laminate the flexural modulus, natural frequency, and damping ratio are increased simultaneously, as in the configurations quasi number 2 and quasi number 2 with nano Al2O3 in comparison with quasi number 1 and quasi number 1 with nano Al2O3.