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Autor:
Mohd Hafiz Mohd Zaid, Mohammad Zulhasif Ahmad Khiri, Aisyah Zakiah Khirel Azman, Siti Aisyah Abdul Wahab, Che Azurahanim Che Abdullah, Nuraidayani Effendy, Khamirul Amin Matori, Ibrahim Mustapha Alibe, Norhazlin Zainuddin, Nadia Asyikin Abdul Rahman
Publikováno v:
Results in Physics, Vol 12, Iss, Pp 638-644 (2019)
This paper reported the formation of biphasic hydroxyapatite, (HA) and β-tricalcium phosphate, (β-TCP) sintered at various sintering temperature from waste material. The phase stability of HA ceramic was investigated by imposing the high sintering
Publikováno v:
Results in Physics, Vol 12, Iss, Pp 2026-2037 (2019)
Cochineal and β-carotene were the sensitizers used in the preparation of these solar cells; potassium alum and citric acid were used, separately, as mordant; acetyl acetone was the medium. For comparison purposes, another solar cell was prepared usi
Publikováno v:
Results in Physics, Vol 19, Iss, Pp 103395-(2020)
The IR (Infrared) signature generated from hot sections of the aircraft increases potential to be traced by IR detection system and severely reduces aircraft survivability during the mission. Main sources of IR signature are high temperature parts of
Publikováno v:
Results in Physics, Vol 17, Iss, Pp 103076-(2020)
The (90)BaTi(1−2x) YxNbxO3 + (10)Li0.5Fe2.5O4 (Y = Gd, Sm and x = 0, 0.05, 0.1) composites are prepared using the solid state method. The structural properties like X-ray diffraction (XRD), FESEM, electrical properties like electric modulus (M′),
Autor:
A.A. Al-Jaghwani, S.M. El-Bashir
Publikováno v:
Results in Physics, Vol 16, Iss, Pp 102920-(2020)
Red fluorescent Polycarbonate (PC) films were prepared by solvent-casting technique from PC solution doped with different dye concentrations of perylene dyestuff (KREMER Red 94720). The effect of the dye concentration on the structure and photophysic
Publikováno v:
Results in Physics, Vol 14, Iss, Pp-(2019)
In order to solve the problem of mid-low frequency noise reduction in cylindrical shells, the experimental and simulation methods are used to study the noise reduction performance of cylindrical shells with different acoustic covering layers in the m
Autor:
Priyabrata Banerjee, Sanjeeve Thakur, Ashish Singh, Eno E. Ebenso, Sourav Kr. Saha, Balaram Pani, Bhawna Chugh
Publikováno v:
Results in Physics, Vol 14, Iss, Pp-(2019)
In view of severity of metallic corrosion in different corrosive media, application of corrosion inhibitor has been very promising to overcome this problem. However, numbers of corrosion inhibitors investigated earlier are not environmentally safe as
Autor:
Sib Krishna Ghoshal, Mukhtar Effendi, Wahyu Widanarto, Wahyu Tri Cahyanto, Warsito, A.M. Ramdhan
Publikováno v:
Results in Physics, Vol 7, Iss, Pp 2277-2280 (2017)
An enhancement in the secondary battery safety demands the optimum synthesis of glass-ceramics electrolytes with modified ionic conductivity. To achieve improved ionic conductivity and safer operation of the battery, we synthesized Li2O included zinc
Autor:
Sylvia Gebhardt, Sebastian Rhein, Jonathan Wedler, Stefan Stein, Michael Schmidt, Carolin Körner, Alexander Michaelis
Publikováno v:
Results in Physics, Vol 7, Iss, Pp 2534-2539 (2017)
The application of piezoelectric transducers to structural body parts of machines or vehicles enables the combination of passive mechanical components with sensor and actuator functions in one single structure. According to Herold et al. [1] and Stae
Publikováno v:
Results in Physics, Vol 8, Iss, Pp 513-515 (2018)
A novel ionic liquid epoxy (ILE) was used to fabricate carbon fiber composite discs which were then subjected to biaxial strain testing in liquid nitrogen. The ILE composite showed a greater strain-to-failure at cryogenic temperatures when compared t