Abstract "A full three-dimensional numerical model is being performed to study the thermal and hydraulic performance of the heat exchanger inside the tankless water heaters. Heat exchangers with different U shape tube aspect ratios have been numerically tested, to improve durability by reducing occurrences of a blockage, and to maintain higher temperatures on the upper finned coils. Without any

Abstract Due to the intricate aerodynamics of flapping micro air vehicles (FMAVs), numerical analysis plays a crucial role. These simulations predict the aerodynamics performance before building prototypes, saving valuable time and resources. By analysing the flapping wing's interaction with air, numerical analysis helps engineers optimize FMAV designs for specific tasks like search and rescue or

Abstract This wastewater treatment project focuses on removing pharmaceutical compounds, such as anti-inflammatory drugs and antibiotics, from water bodies using agricultural waste materials and membrane technology. Bagasse and coffee waste are evaluated as sustainable adsorbents due to their high adsorption capacities. Membrane filtration processes, including ultrafiltration and nanofiltration

Abstract This project proposes a multi-stage treatment approach to effectively treat dyes and paints wastewater from industries, involving coagulation, adsorption, and filtration. The goal is to mitigate environmental pollution, conserve water resources, and promote sustainable industrial practices. The comprehensive treatment method offers a cost-effective solution that can be implemented across

Abstract Soft robots, particularly soft grippers, are emerging as a practical and cost-effective solution for handling delicate objects and coexisting safely with humans. This paper provides an overview of various soft grasping techniques and materials, highlighting their advantages and limitations. It discusses the potential applications of soft robotic grippers in medicine, agriculture, and

Abstract Digital image correlation (DIC) is a non-contact optical technique used to measure displacement and strain of materials under loading. It utilizes a speckle pattern on the specimen to track deformation and calculate strain, offering a cost-effective alternative to strain gauges. Both 2D and 3D DIC setups are employed for deformation measurement, crack detection, and crack density

Abstract The objective of this project is to study the effect of using waste in concrete mixes. The main type of waste used in this project is recycled fine rubber as a replacement of fine aggregate. Concrete molds are prepared and used to make concrete elements including beams, cubes, and cylinders. Various waste percentages are examined; and the effect of the concrete mix proportions is analysed

Abstract For the first time, the formation and impact of (Al, Zn)3Zr precipitates in Al-Zn-Mg-Cu alloys post-heat treatment was detailed, offering new insights into mechanical property enhancement through these discoveries. In addition, research introduces grain boundary deposition engineering as a novel method to develop aluminium alloys with specific precipitate types and mechanical properties

Abstract We reported the creation of novel high-entropy alloys, characterized by its lightweight nature and good mechanical properties, this is through compositional design and thermomechanical treatment marking a significant advancement for the automotive and aerospace industries. Partners University of Science and Technology Beijing, Oak Rideg National Laboratories

Abstract The project focuses on reusing coffee waste to create a sustainable solution for corrosion prevention. Through advanced extraction methods, we harness the natural properties of coffee waste to develop a green corrosion inhibitor, offering a renewable and eco-friendly alternative for industries worldwide. By transforming coffee waste into a valuable resource, we aim to reduce environmental