Haku

A polymer has both elastic and plastic region in stress strain curve. Material modelling is the process of modelling the stress strain behaviour using finite element method by computational software’s. Material models help ...

The efficiency of modern manufacturing relies on industrial robots which are programmed to perform a number of different tasks that were previously done by humans. This thesis explores the possibilities of control of robots, ...

The aim of this thesis project is to design and 3D print plastic snap-fit and hinges boxes which are used in daily life. All the design was done by using SolidWorks 2021 and 3D printing was successfully done by using the ...

Machine elements are important components that allow for the running of machinery. These include a range of components broadly categorized as “universal elements” such as springs, bearings, chains, gears, pins, belts, bolts ...

This study primarily focuses on assessing thermal and mechanical performance of 3D printed polymer honeycomb structures from Hyper PLA material through fused filament fabrication method. Two types of own digital models ...

The cement industry is a vital enabler of infrastructure development, yet it also poses significant environmental challenges, primarily through greenhouse gas emissions and high energy consumption. This study investigates ...

This study explores the preparation of biodegradable films from the green algae Ulva intestinalis, a rich source of sulfated polysaccharides. Extraction procedures employed comprised both microwave-assisted extraction (MAE) ...

This study investigates the substantial but frequently overlooked potential of marine macroalgae, particularly the brown alga Fucus vesiculosus (FV) and the green alga Ulva intestinalis (UI) from the Baltic Sea, as sustainable ...

This thesis explores the development and implementation of a 3D-printed prosthetic device that is designed to be easily adaptable, cost-effective, and rapidly producible. The primary objective is to address the immediate ...

This thesis investigates the effect of alkali treatment using sodium hydroxide on the structuraland chemical properties of common reed for application in bio-composites. The aim was to evaluate how NaOH treatment influences ...