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2461
An antenna array utilizing slotted conductive slab: inspired by metasurface and defected ground plane techniques for flexible electronics and sensors operating in the millimeter‑wa...
Published 2023“…The peak radiation gain and efficiency are 7.5 dBi and 75% at 91 GHz, respectively. The operational frequency range of the array corresponds to a fractional bandwidth of 85.71%.…”
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2462
CONSERVATION OF NATURAL RESOURCES: UTILIZATION OF SEWAGE SLUDGE IN BRICK AND ITS IMPACT ON GAS EMISSIONS AND INDOOR AIR QUALITY
Published 2023“…The bricks were incorporated with two types of sewage sludge (0% and 5%), fired at 1050ºC with 1ºC/min as its heating rate. …”
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2463
PHYSICAL CHARACTERIZATION OF POLYURETHANECLAY COMPOSITE DOPED WITH TREATED AND UNTREATED PU WASTE AS FILLER FOR SUBGRADE LAYER APPLICATIONS
Published 2023“…The PU clay composite samples were prepared at 0%, 2.5%, and 5% of PU waste filler loading namely PU waste untreated (PU-CCUn), PU waste treated by microwave (PU-CCTW), and PU waste treated by the oven (PU-CCTO), respectively. …”
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2464
PHYSICAL CHARACTERIZATION OF POLYURETHANECLAY COMPOSITE DOPED WITH TREATED AND UNTREATED PU WASTE AS FILLER FOR SUBGRADE LAYER APPLICATIONS
Published 2023“…The PU clay composite samples were prepared at 0%, 2.5%, and 5% of PU waste filler loading namely PU waste untreated (PU-CCUn), PU waste treated by microwave (PU-CCTW), and PU waste treated by the oven (PU-CCTO), respectively. …”
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2465
Assessment of Wind Power Potentials in Chittagong, Bangladesh Using Weibull Distribution Function
Published 2023“…The Weibull form parameter (k) and scale parameter (c) at Ambagan station had the highest values of 1.5 and 3.5 m/s, respectively. With additional analysis and observation of these parameters, it became possible to predict the location in Chittagong with the greatest wind energy potential. …”
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Article -
2466
CONSERVATION OF NATURAL RESOURCES: UTILIZATION OF SEWAGE SLUDGE IN BRICK AND ITS IMPACT ON GAS EMISSIONS AND INDOOR AIR QUALITY
Published 2023“…The bricks were incorporated with two types of sewage sludge (0% and 5%), fired at 1050ºC with 1ºC/min as its heating rate. …”
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Article -
2467
PHYSICAL CHARACTERIZATION OF POLYURETHANECLAY COMPOSITE DOPED WITH TREATED AND UNTREATED PU WASTE AS FILLER FOR SUBGRADE LAYER APPLICATIONS
Published 2023“…The PU clay composite samples were prepared at 0%, 2.5%, and 5% of PU waste filler loading namely PU waste untreated (PU-CCUn), PU waste treated by microwave (PU-CCTW), and PU waste treated by the oven (PU-CCTO), respectively. …”
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Article -
2468
Assessment of Wind Power Potentials in Chittagong, Bangladesh Using Weibull Distribution Function
Published 2023“…The Weibull form parameter (k) and scale parameter (c) at Ambagan station had the highest values of 1.5 and 3.5 m/s, respectively. With additional analysis and observation of these parameters, it became possible to predict the location in Chittagong with the greatest wind energy potential. …”
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2469
Performance and Emissions Characteristics of Vehicle Fuelled with Blended Palm Biodiesel Before and After Engine Overhaul
Published 2024“…The exhaust gas emissions were measured using a 5-channel analyser for determining the carbon dioxide (CO2), carbon monoxide (CO) and nitrogen oxide (NOx). …”
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2470
PHYSICAL CHARACTERIZATION OF POLYURETHANECLAY COMPOSITE DOPED WITH TREATED AND UNTREATED PU WASTE AS FILLER FOR SUBGRADE LAYER APPLICATIONS
Published 2023“…The PU clay composite samples were prepared at 0%, 2.5%, and 5% of PU waste filler loading namely PU waste untreated (PU-CCUn), PU waste treated by microwave (PU-CCTW), and PU waste treated by the oven (PU-CCTO), respectively. …”
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Article -
2471
Assessment of Wind Power Potentials in Chittagong, Bangladesh Using Weibull Distribution Function
Published 2023“…The Weibull form parameter (k) and scale parameter (c) at Ambagan station had the highest values of 1.5 and 3.5 m/s, respectively. With additional analysis and observation of these parameters, it became possible to predict the location in Chittagong with the greatest wind energy potential. …”
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2472
Decentralized Virtual Impedance Control for Power Sharing and Voltage Regulation in Islanded Mode with Minimized Circulating Current
Published 2024“…As a result, the circulating current was maintained at below 5% and the inverters were able to share an equal power based on the load required. …”
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2473
Alteration of the gut microbial composition of critically endangered Malayan tigers (Panthera tigris jacksoni) in captivity during enrichment phase
Published 2024“…All samples were extracted and 16S rRNA V3–V4 region amplicon sequencing was used to characterize the gut microbiome of captive Malayan tigers subjected to various enrichment activities. …”
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2474
Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis
Published 2024“…Given the auxetic structure's outstanding energy absorption capabilities, a re-entrant auxetic structure core with a novel sandwich panel was implanted between the lumbar vertebrae L4 and L5, as determined by CT scans using MF software. …”
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2475
Air breakdown characteristics in plane-plane and sphere gap electrode configuration under lightning impulse
Published 2014“…This two electrodes are tested by using different gap start with 0.5 cm, 1.0 cm until 2.5 cm. Refer to British Standard BS EN 60060 that explained detail about the general definitions and test requirements for high voltage test techniques to construct in this project. …”
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Thesis -
2476
Palm oil mill secondary effluent (POMSE) treatment via photocatalysis process in presence of ZnO-PEG nanoparticles
Published 2018“…Accordingly, the most favorable condition for the photocatalysis degradation process of POMSE is under pH 6.5 in presence of 0.5 g/L ZnO-PEG for the 50% of POMSE dilution. …”
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2477
Exergy analysis of organic rankine cycle and electric turbo compounding for waste heat recovery
Published 2018“…Available exergy for ORC was significantly high which went up to 12.5 kW with the exergy losses record-ed at 9.7 kW. …”
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2478
Strength of blended cement mortar containing palm oil fuel and eggshell ashes
Published 2018“…The recommended mix design of 1: 3 and the 0.5 water / cement ratio was adopted referred to the BS EN 196-1: 2015 standard specification. …”
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2479
Feature extraction using two dimensional (2D) legendre wavelet filter for partial iris recognition
Published 2020“…The technique is designed to process the iris image at 50%, 25%, 16.5%, and 12.5% and to find a threshold for a minimum amount of iris region required to authenticate the individual. …”
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Thesis -
2480