Search Results - "Uday, M. B."

Review on grain size effects on thermal conductivity in ZnO thermoelectric materials by Sulaiman, S, Izman, S, Uday, M. B, Omar, M. F

“…Thermoelectric materials have recently attracted a lot of attention due to their ability to convert waste heat into electricity. Based on the extensive…”
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Microstructural evaluation of a slurry based Ni/YSZ thermal barrier coating for automotive turbocharger turbine application by Abbas, Muhammad Rabiu, B., Uday M., Noor, Alias Mohd, Ahmad, Norhayati, Rajoo, Srithar

“…In the present study, the method of slurry coating process was used to fabricate functionally graded thermal barrier coating (FG-TBC) for turbocharger…”
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Effects of calcination temperature and time on the Ca3Co4O9 purity when synthesized using starch-assisted sol-gel combustion method by Mohammed, M. A., Uday, M. B., Izman, S.

“…Ca 3 Co 4 O 9 is a p-type semiconducting material that is well-known for its thermoelectric (TE), magnetic, electronic, and electro-optic properties. In this…”
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Thermal analysis of friction welding process in relation to the welding of YSZ-alumina composite and 6061 aluminum alloy by Uday, M.B., Fauzi, M.N. Ahmad, Zuhailawati, H., Ismail, A.B.

“…► Friction welding process. ► Joining between Al2O3–yttria stabilized zirconia and 6061 Al alloy. ► Rotational speeds for friction welding were between 630 and…”
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Effect of welding speed on mechanical strength of friction welded joint of YSZ–alumina composite and 6061 aluminum alloy by Uday, M.B., Ahmad Fauzi, M.N., Zuhailawati, H., Ismail, A.B.

“…► Ceramic composite of YSZ–Al 2O 3 was friction welded to 6061 Al alloy. ► Alumina rods containing 0 and 25 wt% yttria stabilized zirconia were fabricated by…”
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Evaluation of interfacial bonding in dissimilar materials of YSZ–alumina composites to 6061 aluminium alloy using friction welding by Uday, M.B., Ahmad Fauzi, M.N., Zuhailawati, H., Ismail, A.B.

“…▶ Friction-welding process. ▶ Joining between ceramic composite and metal alloy. ▶ Slip casting of the yttria stabilized zirconia/alumina composite samples…”
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Enhanced thermoelectric performance of Ca3Co4O9 doped with aluminum by Mohammed, M. A., Uday, M. B., Izman, S.

“…Ca 3− x Al x Co 4 O 9 polycrystalline ceramics with a small amount of Al (0 ≤  x  ≤ 0.4) were fabricated using the sol–gel combustion method with natural…”
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Joint properties of friction welded 6061 aluminum alloy/YSZ–alumina composite at low rotational speed by Uday, M.B., Ahmad-Fauzi, M.N.

“…•Joint properties of FW for 6061 Al alloy/alumina–YSZ composite were clarified.•Different technique analyses with varying speeds were used in the…”
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Photophysical performance of Nd-YAG annealed Pt/n-PSi /Pt photovoltaic photodetectors at different laser energy by Thahe, Asad A., Shaheen, Basamat S., Uday, M. B., Abdullah, Mundzir, Qaeed, M. A., Alqaraghuli, Hasan, Allam, Nageh K.

“…This study investigates the electrical and photoresponse properties of Nd-YAG annealed Pt/n-PSi/Pt photodetectors. A porous silicon (PSi) layer was deposited…”
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An insight into microstructural evolution during plastic deformation in AA6061 alloy after friction welding with alumina-YSZ composite by Uday, M.B., Ahmad-Fauzi, M.N., Noor, Alias Mohd, Rajoo, Srithar

“…•Plastic deformation of FW for AA6061 alloy/alumina-YSZ composite were clarified.•Different technique analyses were used to study the plastic deformation in…”
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Microstructure and mechanical properties of alumina-6061 aluminum alloy joined by friction welding by Ahmad Fauzi, M.N., Uday, M.B., Zuhailawati, H., Ismail, A.B.

“…The study of the interface of ceramic/metal alloy friction welded components is essential for understanding of the quality of bonding between two dissimilar…”
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Recent advances in 3D printing of porous ceramics: A review by Hwa, Lim Chin, Rajoo, Srithar, Noor, Alias Mohd, Ahmad, Norhayati, Uday, M.B.

“…•The compatibility of 3D printing technology for porous ceramics was presented.•Various printing techniques used to fabricate porous ceramic were…”
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Effect of small tool pin profiles on microstructures and mechanical properties of 6061 aluminum alloy by friction stir welding by DAWOOD, H.I., MOHAMMED, Kahtan S., RAHMAT, Azmi, UDAY, M.B.

“…The effect of small tool pin profiles on the microstructures and mechanical properties of 6061 aluminum alloy joints using friction stir welding (FSW)…”
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The influence of the surface roughness on the microstructures and mechanical properties of 6061 aluminium alloy using friction stir welding by Dawood, Hasan I., Mohammed, Kahtan S., Rahmat, Azmi, M.B., Uday

“…In the present study, four pairs of 6061 aluminium alloy workpieces with different surface roughness were prepared for welding. The friction stir welding (FSW)…”
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Microstructural evaluation and thermal oxidation behaviors of YSZ/NiCoCrAlYTa coatings deposited by different thermal techniques by Zulkifli, I.S. Mohd, Yajid, M.A. Mat, Idris, M.H., Uday, M.B., Daroonparvar, M., Emadzadeh, A., Arshad, A.

“…In this paper, two coating techniques, the high velocity oxy-fuel (HVOF) and air plasma spray (APS) techniques, were used to deposit a bond coat of NiCoCrAlYTa…”
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Integration and fabrication of the cheap ceramic membrane through 3D printing technology by Hwa, Lim Chin, Uday, M.B., Ahmad, Norhayati, Noor, Alias Mohd, Rajoo, Srithar, Zakaria, Khidzir Bin

“…[Display omitted] In this paper, 3D printing technology was being presented for its compatibility with clay materials due to its competitive process in terms…”
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Preparation and characterization of a nigerian mesoporous clay-based membrane for uranium removal from underground water by Abubakar, Muazu, Tamin, Mohd Nasir, Saleh, Muneer Aziz, Uday, M.B., Ahmad, Norhayati

“…This study reports the removal of uranium in underground wastewater using a Nigerian clay-based membrane. The clay and sintered clay were characterized using…”
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Laser annealing enhanced the photophysical performance of Pt/n-PSi/ZnO/Pt-based photodetectors by Thahe, Asad A., Ali, Basant A., Bakhtiar, Hazri, Uday, M.B., Hassan, Z., Abdullah, Mundzir, Qaeed, M.A., Alqaraghuli, Hasan, Zaidan, Hussein Abd, Allam, Nageh K.

“…•Thermal and the photon energies were coupled to synthesize n-PSi/ZnO NCs metal–semiconductor-metal (MSM) UV photodetector.•The number of pulses determined the…”
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Photophysical performance of radio frequency sputtered Pt/n-PSi/ZnO NCs/Pt photovoltaic photodetectors by Thahe, Asad A., Bakhtiar, Hazri, Ali, Basant A., Hassan, Z., Bidin, Nroiah, Bououdina, Mohamed, Qaeed, M.A., Talib, Zainal A., Al-Azawi, Mohammed A., Alqaraghuli, Hasan, Uday, M.B., Ramizy, Asmiet, Al-Ghamdi, M.S., Abubakar, Dauda, Allam, Nageh K.

“…The effect of the annealing temperature on the photoelectrical properties of the nanoporous silicon/zinc oxide nanocrystallites-based (Pt/n-PSi/ZnO NCs/Pt)…”
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Analysis of different photoactive materials and its optical effects on Organic Photo Detector by Chaya, B M, Uday Prakash, B M, Narayana, N, Nagesh, M, Chandan Gowda, B

“…OPD's coming from the class of organic semiconductors are currently deployed for applications ranging from optical communication, imaging sensor, spectroscopy…”
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