Smart Materials Finishing and Insulation Solutions applied to the Interior Design of a Cruise Ship Cabin

A cruise ship cabin can be outlined using a complex bill of materials, components and sub-assemblies properly interconnected, considering its functional nature as a whole. In this regard, modern scientific achievements have allowed the development of so-called smart materials. The research activity has started with a scoping review of the currently constituent finishing, as well as insulation materials installed on-board. The assessment of smart and high-performance solutions is aimed of optimizing thickness, weight, noise and vibrations parametres. Actual cases under analysis related to finishing materials include performance paints and inks, fabrics with antibacterial and water-repellent properties which, together with a protective action, can generate electricity if exposed to light. Some polymeric fibres can thermally modify their sensitivity to humidity and allow for better adaptability and reversible shrinkage, self-healing surfaces regenerate after the occurrence of a crack. Active safety, failure prevention, and comfort criteria on board passenger ships are the main focus of many of the technological applications under investigation. It is necessary for them to evaluate the compatibility with the marine environment, durability, and compliance with the rules.