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381
Supercritical Carbon Dioxide Extraction of Seed Oil from Winter Melon (Benincasa hispida) and Its Antioxidant Activity and Fatty Acid Composition
Published 2013“…The effects of process variables namely pressure (150–300 bar), temperature (40–50 °C) and dynamic extraction time (60–120 min) on crude extraction yield (CEY) were studied through response surface methodology (RSM). …”
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382
Optimization of CNTs production using full factorial design and its advanced application in protein purification
Published 2010“…The statistical analysis reveals that the optimized conditions for the best CNTs yield production at 850°C reaction temperature, 60 min reaction time, with gas flow rates at 40 and 150 ml/min for C2H2 and H2, respectively. …”
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383
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384
A systematic investigation of the tribological behaviour of oxides formed on AlSiTiN, CrAlTiN, and CrAlSiTiN coatings
Published 2023“…However, AlSiTiN coated tools demonstrated reduced flank wear and the lowest wear in machining at 200 m/min. The formation of SiO2 could account for this low level of wear.…”
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385
A systematic investigation of the tribological behaviour of oxides formed on AlSiTiN, CrAlTiN, and CrAlSiTiN coatings
Published 2023“…However, AlSiTiN coated tools demonstrated reduced flank wear and the lowest wear in machining at 200 m/min. The formation of SiO2 could account for this low level of wear.…”
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386
A systematic investigation of the tribological behaviour of oxides formed on AlSiTiN, CrAlTiN, and CrAlSiTiN coatings
Published 2023“…However, AlSiTiN coated tools demonstrated reduced flank wear and the lowest wear in machining at 200 m/min. The formation of SiO2 could account for this low level of wear.…”
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387
Equilibrium and Mechanism of Removal of Total Dissolved Solids and Hardness by Adsorption onto Neem Seed Powder Adsorbent
Published 2023“…The samples subsequently are left without disturbance for 30 min. The level of total dissolved solids has been measured with a TDS meter, hardness, and calcium using the titration method and magnesium with a different method. …”
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388
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 new tool achieved the parameter values leading to the maximum tensile strength of 317 MPa with 3 mm thickness (Th), 25 s holding time (Tt), 0.1 mm dimension (L), 1600 rpm spindle speed (SS), and 30 mm/min feed velocity (Fr). In comparison, the normal tool achieved a maximum UTS of 285 MPa, 5 mm Th, 25 s Tt, 0.3 mm L, 800 rpm SS, and 90 mm/min Fr. …”
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389
Pembinaan dan penilaian program rekabentuk rasuk keluli (PRRK) sebagai alat kognitif dalam pembelajaran rekabentuk struktur di kalangan pelajar diploma kejuruteraan awam KUiTTHO
Published 2002“…Keputusan skor min menunjukkan isi PRKK adalah baik, bersifat mesra pengguna dan mempunyai sifat kebolehlaksanaan. …”
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Thesis -
390
Empirical analysis of rough set categorical clustering techniques based on rough purity and value set
Published 2017“…The recent techniques such as Information-Theoretic Dependency Roughness (ITDR), Maximum Dependency Attribute (MDA) and Maximum Significance Attribute (MSA) outperformed their predecessor approaches like Bi-Clustering (BC), Total Roughness (TR), Min-Min Roughness (MMR), and standard-deviation roughness (SDR). …”
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Thesis -
391
Keberkesanan penggunaan edubase dalam kalangan pelajar teknikal yang berbeza gaya kognitif, afektif dan psikomotor di Politeknik Malaysia
Published 2017“…Namun, skor min menunjukkan kumpulan rawatan memberikan skor yang lebih cemerlang dan minat mereka juga turut meningkat dalam topik pembelajaran tersebut berbanding pelajar yang mengaplikasikan pembelajaran secara konvensional. …”
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Thesis -
392
Ultrasonic-Assisted Extraction (UAE) for enhanced recovery of bioactive phenolic compounds from cosmos caudatus leaves
Published 2021“…The effect of the extraction conditions was studied and optimised such as the solid-liquid ratio (10 to 30 g/ml), particle size (180 to 850 μm) and extraction time (20 to 30 min). Quercitrin and total phenolic content (TPC) were the selected response variables in this study. …”
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393
Tahap kompetensi pelajar kolej vokasional dalam melaksanakan kerja amali berpandukan domain psikomotor simpson
Published 2019“…Statistik deskriptif seperti min, sisihan piawai dan statistik inferensi seperti ujian-t, dan korelasi Spearman telah digunakan untuk menghurai dan menguji persoalan kajian. …”
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Thesis -
394
Design and development of a small-scale 12S-14P outer rotor HEFSM
Published 2016“…Thus, the generated back EMF, torque, and power through simulation at a speed of 1,200 r/min is 6.58 V, 16.4 Nm, and 12.4 kW, correspondingly. …”
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Thesis -
395
Tapered microfluidic device for multi-particle separation based on sedimentation principle
Published 2017“…Successful multi-particle separations were observed using 20° and 25° tapered devices at 0.5 to 3.0 μl/min flow rates. These results were in agreement with simulation results obtained. …”
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Thesis -
396
Development of an electronic aerosol atomisation system for generating three-dimensional (3D) cells in microencapsulations and microtissues characterisation
Published 2016“…At an extrusion rate of 20 μl/min and airflow rate of 0.3 l/min, microcapsules with a diameter ranging from 220 - 270 μm were generated. …”
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Thesis -
397
Persepsi terhadap system pembelajaran elektronik dalam kalangan pelajar Kolej Poly-Tech Mara Batu Pahat
Published 2017“…Dapatan kajian mendapati bahawa tahap pengetahuan pelajar terhadap sistem pembelajaran elektronik berada ditahap yang sederhana dengan nilai skor min 2.73. Manakala tahap penggunaan pelajara terhadap sistem pembelajaran elektronik adalah ditahap sederhana dimana nilai skor min 2.97. …”
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Thesis -
398
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399
Physical and biological characteristics of silver/ polyvinylpyrrolidone nanocomposite using pandanus atrocarpus
Published 2021“…The absorbance values of PAE, PAE-AgNPs, and PVP-AgNC at 16 min in antiurolithiatic assay was recorded at 0.299, 0.291 and 0.299, respectively, which are significantly different (p < 0.05). …”
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Thesis -
400