To investigate the impact of weld finishing on corrosion properties, four distinct material grades were chosen, representing metals commonly utilized across multiple sectors of mechanical engineering. These materials were specifically selected…
Category: Engineering
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Material requirements planning with a novel lot sizing method and a new algorithm for production scheduling
In order to implement the MRP model shown in Fig. 2 in according to the requirements and managerial insights presented in3, and based on our new lot sizing method, the building theory along with case study were employed. Also, the agile…
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Study on the calculation of surface residual deformation in goaf based on the Gudermann time function
Rectangular work surface probability integral model
The probabilistic integration method is widely used in static prediction of surface movement and deformation23. For horizontal or gently inclined coal seams, and the mining face is rectangular,…
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Equivalent method for calculating internal blast loads in cylindrical lattice shell structure
Numerical model of structure
The same modelling method and material parameters as those used in Sect. “Simulation for air blasts” were used to establish a numerical model of the cylindrical lattice shell structure under internal explosion. As…
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Recycling of sewage sludge ash in cold-bonded artificial lightweight aggregate for sustainable lightweight concrete
Bagheri, M., Bauer, T., Burgman, L. E. & Wetterlund, E. Fifty years of sewage sludge management research: mapping researchers’ motivations and concerns. J. Environ. Manage. 325, 116412 (2023).
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Swelling reduction in bentonite due to saline solutions via fractal modeling
Almajed, A., Dafalla, M. & Lemboye, K. The plastic behavior and compression of bentonite clay under heating effect. Case Stud. Therm. Eng. 59, 104543 (2024).
Li, Y. et al. Fabrication and…
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What makes life tick? Scientists build fake cells that know the time
In a breakthrough blending biology and engineering, scientists have built synthetic cells that mimic nature’s internal clockwork.
Researchers at UC Merced engineered tiny artificial vesicles that pulsed with a steady, 24-hour rhythm in a…
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New VR gloves bring real-time touch into digital communication
In a world where screens increasingly mediate human connection, touch is fading from daily interactions.
But engineers at the USC Viterbi School of Engineering aim to change that with a new haptic system that brings physical sensations into…
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Scientists take leaf out of nature’s book to reinvent plastic
The humble leaf could hold the blueprint for bioplastics that neither pollute nor crack under pressure.
Inspired by nature, researchers at Washington University in St. Louis have developed a new biodegradable plastic that mimics the structure…
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Researchers uncover atomic flaw blocking lithium battery recycling
Aluminum is quietly sabotaging lithium battery recycling at the atomic level.
In a new study, researchers at the Hong Kong University of Science and Technology (HKUST) have found that even trace amounts of aluminum can drastically reduce…
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