Abstract The project aims to address the environmental impact of olive leaf waste by converting it into a sustainable and eco-friendly solution. By utilizing advanced techniques, we extract natural compounds from olive leaves and transform them into a green corrosion inhibitor, offering an effective and renewable alternative for various industries while reducing waste and promoting a greener

Abstract Transforming bagasse, the fibrous residue of sugarcane processing, into eco-friendly single-use plates, this project innovatively addresses both environmental concerns and agricultural waste management. By harnessing advanced technologies, the project aims to produce durable and biodegradable plates, offering a sustainable alternative to traditional plastic tableware. Fund STDF Prototypes

Abstract Repeated hanger failures were observed in the steam condenser reject lines of a multi-unit nuclear power station, attributed to shear fractures of the threaded end of the hanger rods. The failures occurred at the same location in the piping run, near a reducer and an elbow where the stream flow changes direction. While condensed steam water slug impact is a possibility, the primary cause

Abstract A square cylinder may gallop if subjected to fluid flow, experiencing a self-excited vibration mode that can harvest energy for low-power applications. The harvested power is typically low and depends on the upstream flow velocity and system dynamic parameters. In this project, the influence of nonlinear stiffness induced by two repulsive magnetic poles on the galloping response of square

Abstract In this project, numerical analysis models acoustic modes in cavities. Different cavities with various aspect ratios are used. The square cross-section cavity created a spinning mode. However, a small change from the square configuration created an attenuation of the amplitude, which impacts the mode. More importantly, the shear layer changed according to the acoustic mode behavior such

Abstract The goal of Net-Zero Manufacturing is to reduce the green hous and carbon emissions from manufacturing level to zero or negative levels by 2050 or earlier. This goal can be achieved by applying clean technologies, energy efficiency and carbon capture and storage. There are different and various approaches to reach to Net Zero targets.

Abstract Biomass waste is an abundant, renewable, and sustainable resource, derived from various sources like forests, agriculture, and industrial activities. However, its utilization has been limited, with little focus on low-carbon valorization. This work introduces a novel approach to convert wood sawdust, a biomass waste, into 100% water-soluble organic fertilizers through a one-pot

Abstract Sheet metal forming is a principal production engineering application, requiring defect-free products with appropriate mechanical properties. Efficient metal forming relies on understanding material behavior during the process. Feasibility studies determine if part design is suitable for manufacturing. Accurate material cards, derived from extensive testing data, are needed to replicate

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