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Influence of seawater mixing on fresh and mechanical properties of oil palm shell lightweight aggregate concrete containing spent garnet
Published 2023“…Two sets of concrete mixes were prepared, varying the proportion of spent garnet as a partial replacement for fine aggregate, and both seawater and freshwater were used in the mixing process. …”
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282
Enhancing Mechanical Characteristics of 6061-T6 with 5083-H111 Aluminum Alloy Dissimilar Weldments: A New Pin Tool Design for Friction Stir Welding (FSW)
Published 2024“…The experiment involved the welding of dissimilar aluminum alloys (AA5086-H111 to AA6061-T6) using a novel pin tool design with welding parameters such as holding time, pin tool length, tool spindle speed, and linear speed fine-tuned through a design of experiment (DOE) approach. …”
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283
Development of instrumented oedometer incorporated with bender element and electrical conductivity
Published 2018“…Soft soils are normally associated with high moisture content and fine-grained particles possessing poor geotechnical properties such as low shear strength and high compressibility. …”
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Thesis -
284
Investigation on plasma properties for deposition of titanium nitride film using reactive magnetron sputtering system
Published 2018“…As a result, fundamental of understanding on the sputter mechanism of atom in reactive magnetron sputtering plasma is very important in order to implement the plasma sputtering for the formation of conformal TiN thin film in a very fine hole in integrated circuit device. In this work, the working power and nitrogen gas flow rate were varied during the deposition process and spectrocopic measurement. …”
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Thesis -
285
Preparation and characterization of cogon grass natural fiber as a concrete filler for gamma radiation shielding
Published 2021“…Concrete is a combination of cement, fine aggregate, coarse aggregate, and water. Concrete has a high shielding potential against gamma radiation from radioactive source. …”
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286
Preparation and characterization of cogon grass natural fiber as a concrete filler for gamma radiation shielding
Published 2021“…Concrete is a combination of cement, fine aggregate, coarse aggregate, and water. Concrete has a high shielding potential against gamma radiation from radioactive source. …”
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287
Effects of incorporating banana skin powder (BSP) and palm oil fuel ash (POFA) on mechanical properties of lightweight foamed concrete
Published 2018“…The particle size for these two materials as obtained from PSA test showed that both materials are considered as fine particles, which is within 0.1μm to 250 μm. …”
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288
Development of a wireless current controlled stimulator for individuals with spinal cord injury
Published 2016“…The advantages of the device are the high level of output current amplitude controlled by low level of control voltage, the capability of fine time and amplitude tuning, the vast range of output waveforms, wireless ba sed system using zigbee module and the use of low cost electronics components in its structure which make it economically efficient for being used in vario us FES research studies as well…”
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Thesis -
289
Studies on durability properties of natural fibre-reinforced green lightweight foamed concrete employing industrial hemp fibres
Published 2023“…The use of industrial HF might make it possible to reduce fine aggregate while still producing LFC of higher quality. …”
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290
Acoustic and non-acoustic performance of coal bottom ash as sound absorptive material for reducing railway noise level
Published 2019“…Grade 30 MPa concrete was cast with varying replacement percentages (0% to 100%) of CBA as fine aggregate replacement in concrete mixture. The specimens were cured for periods of 7, 28 and 90 days. …”
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Thesis -
291
A study on wettability properties of rutile-phase TiO2 nanostructure film
Published 2020“…The optimum amount of hydrothermal reaction time, volume of HCl and volume of TBOT are at 16 hours, 130 mL and 5 mL, respectively, where TiO2 has a crystalline structure with fine tetragonal shape and the highest contact angle. …”
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Thesis -
292
Mechanical Characteristics Rice Husk Fiber (RHF) Blended Recycled Polyethylene (RPE) for RHF/RPE Polymer Composite
Published 2024“…The RHF fibers were processed into fine fibers measuring 0.5 ± 0.05 mm using a high-speed grinding machine operating at 18000 rpm. …”
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293
Enhanced binding interaction and antibacterial inhibition for nanometal oxide particles activated with Aloe Vulgarize through one-pot ultrasonication techniques
Published 2024“…It was found that the formed flower-like structure with sharp edge and fine size of particulates in ZnO NPs/AV could enhance the bacterial inhibition. …”
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294
An improved data classification framework based on fractional particle swarm optimization
Published 2019“…Therefore, this research proposed an improved Mutually-Optimized Fractional PSO (MOFPSO) algorithm based on fractional derivatives and small step lengths to ensure convergence to global optima by supplying a fine balance between exploration and exploitation. …”
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Thesis -
295
Analysis of rbd palm olein abrasive blasting as new metal surface cleaning method
Published 2019“…The dry process which uses abrasive media blasted onto a surface to clean dirt on the surface normally will release fine dust into the environment. Water is used with abrasive media to reduce the dust release into the environment and named as wet abrasive blasting process. …”
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Thesis -
296
Scalable probabilistic ontology-based method for human activity recognition
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297
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