Design and multi-objective optimization of deep-groove ball bearings for heavy-duty applications
July-December 2025 - Vol 14 Num. 2
Deep-groove ball bearings (DGBBs) are pivotal components in heavy-duty rotating machinery, enduring high radial loads (up to 150 kN), axial loads (up to 40 kN), operating speeds up to 3,000 rpm, temperatures from -20 to 120°C, and environmental contamination compliant with ISO 9001 standards. This study develops an...
Design and multi-objective optimization of deep-groove ball bearings for heavy-duty applications
July-December 2025
Impact of curriculum innovation on preparing TVET students for AI-driven workforce transformation in technical colleges in Lagos State, Nigeria
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The role of technology in blended learning: A critical analysis
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Effects of planned pre-laboratory discussion on physics students’ acquisition of science process skills in Kontagora, Niger State
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Effects of using simulation in e-learning programs on misconceptions and motivations towards learning
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