Zobrazeno 1 - 10
of 74
pro vyhledávání: '"K.S. Al-Mugren"'
Autor:
Mehdi Hassanpour, Mohammad Rashed Iqbal Faruque, Marzieh Hassanpour, Mayeen Uddin Khandaker, K.S. Al-mugren
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 98-104 (2024)
In this study, the maximal reduction of neutron leakage into the treatment room and bunker walls was evaluated by placing three stratified layers of PL/hBN and PL/B4C at distinct spatial coordinates within a medical linear accelerator facility. Simul
Externí odkaz:
https://doaj.org/article/70ad430736fa4bd38f61f43e8b759b45
Autor:
Mohammad Jakir Hossain, Md Alim Uddin, Md Habibur Rahman, Md Kamruzzaman, Mohammad Rashed Iqbal Faruque, K.S. Al-mugren
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102465- (2024)
This paper focuses on designing and investigating a new type of metamaterial called an ultra-thin wide-band mu-negative (MNG) metamaterial. The targeted frequency range is 0.1–10 THz. At the resonance frequency of 6.37 THz, the permeability (μ) of
Externí odkaz:
https://doaj.org/article/720249596f2145d1872c9db9a949e255
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 8, Pp 102829- (2024)
This work focuses on 1- and 2-bit coding metamaterials by designing unit cell structures, also known as binary elements, that possess 0-, 90-, 180-, and 270-degree phase responses. Several parametric studies are mainly investigated, for instance, var
Externí odkaz:
https://doaj.org/article/74f1cecd01f04d3f8f58c4dfb863e543
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101753- (2024)
The goal of this study is to examine the effects of split-ring resonators (SRR) with compact square shapes at terahertz frequencies. Therefore, a unique and miniaturised SRR metamaterial was constructed in this work. Every simulation was performed by
Externí odkaz:
https://doaj.org/article/40d18501a9c644ee88225a71fca896e6
Autor:
Md Bellal Hossain, Mohammad Rashed Iqbal Faruque, Sabirin Abdullah, Mohammad Tariqul Islam, K.S. Al-mugren
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101791- (2024)
In this paper, a novel coding-based metasurface absorber (CMA) featuring a triple circular ring resonator is introduced for broadband radar cross-section (RCS) reduction and high electromagnetic interference (EMI) shielding effectiveness. The coding
Externí odkaz:
https://doaj.org/article/4905fe417164487cbd5a7811ec77f78b
Autor:
S.H. Mahmud, S.C. Das, M.Z.I. Mollah, M.M. Ul-Hoque, K.S. Al-Mugren, M.R.I. Faruque, R. A. Khan
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 6623-6635 (2023)
In this work, woven jute and glass fabrics were used as natural fiber and synthetic fiber reinforcements, respectively, and unsaturated polyester resin was used as a thermoset polymer matrix to fabricate jute/polyester and glass/polyester composites
Externí odkaz:
https://doaj.org/article/58d6a8e317804d4ea7c92138c5e114cd
Autor:
Rasheduzzaman Sifat, Mohammad Rashed Iqbal Faruque, Tayaallen Ramachandran, Mardina Abdullah, Mohammad Tariqul Islam, K.S. Al-mugren
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26232- (2024)
This study developed a metamaterial-inspired split-ring resonator (SRR) based inversion symmetry-shaped structure for airport surveillance radar and local area wireless network applications. The proposed device exhibited suitability for S- and C-band
Externí odkaz:
https://doaj.org/article/384ae308ad9344158484b41d9ed61c2f
Autor:
Rasheduzzaman Sifat, Mohammad Rashed Iqbal Faruque, Tayaallen Ramachandran, Mardina Abdullah, Mohammad Tariqul Islam, K.S. Al-Mugren
Publikováno v:
Heliyon, Vol 10, Iss 1, Pp e23851- (2024)
This study introduces a compact double negative metamaterial (DNM) composed of three split rings connected slab resonator (TSRCSR) based double-layer design with a high 13.9 EMR (effective medium ratio) value. A double-layer patch is introduced to ac
Externí odkaz:
https://doaj.org/article/89b39e0a88a048c1ba5b2525e586bd2b
Autor:
Tayyaba Waheed, Pu Min, Salah ud Din, Pervaiz Ahmad, Mayeen Uddin Khandaker, Sirajul Haq, K.S. Al-Mugren, Fazal Ur Rehman, Bilal Akram, Sehrish Nazir
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20976- (2023)
A hydrothermal technique was employed to synthesize Ni/Mg/Al ternary L.D.H.s modified with montmorillonite (NMA-MMT-LDHs). Many characterization methods, including X-ray diffraction (XRD), scanning electron microscopy (S.E.M.), Fourier transform infr
Externí odkaz:
https://doaj.org/article/98fedf008f79444e98a0439a5a25d08b
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