Engineering

This engineering mathematics course covers matrices and gaussian elimination, vector spaces, orthogonality, determinants, eigenvalues and eigenvectors, and positive definite matrices.

This course is part of the Laurea Magistrale program. The course is intended for advanced level students only. Enrollment is by consent of the instructor. The course focuses on the principles of chemistry and how they apply to the behavior of solid states. Special attention is placed on electronic structure, chemical bonding, and crystal structure. The course discusses topics including amorphous and crystalline solids, symmetry, lattices, and silicates; bonding in solids, ionic solids, the role of ion size, Shannon-Prewitt model for ions, transition metal compounds and non-bonding electron effects, crystal field theory, and band model for metals and semiconductors; crystal defects and non-stoichiometry, role of point defects in diffusion in solids, ionic conductivity, and some important solid-state electrolytes for batteries and fuel cells; catalysts for polymer production: radical initiators, Ziegler-Natta and metallocene catalyst in polyolefin production, branching in polyethylenes: origin and influence on polymer properties, and catalysts for step-growth polymerization: transition metals in polyester production; biobased and/or biodegradable polymers: production, properties, and main applications; chemisorption and activation on transition metals, interaction models based on HOMO-LUMO, and examples of relevant industrial applications: CO activation; carbon based materials, conducting polymers, structure, and properties, materials for secondary Li-based batteries, anodes, cathodes, and electrolytes, Li-ion vs Li metal batteries, fuel cells, materials for anodes, cathodes, electrolytes, and bipolar plates, proton conducting polymers for fuel cells electrolytes, fullerenes and fullerides, synthesis and properties, carbon nanotubes, graphene, and their application in polymer nanocomposites; and layered solids, layered double hydroxides, clays, and their modification to improve the compatibility with polymers, preparation of polymer nanocomposites using organoclays, flame retardant properties of LDH and organoclay based polymer nanocomposites.

This course offers a study of aerospace design and manufacturing. Topics include: an introduction to production; automation of manufacturing processes; geometrical and dimensional specification; metrology; metal casting processes; forming and shaping processes; machining processes; non-traditional manufacturing processes; manufacturing cost estimation.

Prerequisites: Aerospace Materials I and II, Engineering Graphics, Thermal Engineering, Aerospace Structures

The aim of the course is achieved by a combination of theoretical studies of measuring principles, planning and execution of field investigations, writing of a technical report, and oral presentation at a seminar. The course is dominated by a major compulsory project work which is carried out in groups of three students. The field investigation project consists of establishing a conceptual model, numerical pre-modeling for the design of investigation strategy, field investigation, data processing, inverse modeling, interpretation, and also written and oral presentation of results. The field investigation comprises three days and consists of geological field reconnaissance, and measurements with a couple of geophysical methods in combination with other field investigation methods such as drilling, penetration testing, and digging of test pits. Two of the days are carried out in small groups of about three-four students with one teacher per group.

This course gives in-depth knowledge on the interest and need of using biobased building materials such as wood, wood-based materials, and materials based on plant fibers these materials' properties as well as strengths and weaknesses for different areas of usage. The course covers the following topics: Makro and microstructure of biobased materials; moisture sorption and moisture properties; durability; modification techniques and how these affect the material properties; thermal and mechanical properties; biobased materials in a life cycle perspective; and usage of biobased materials in buildings/structures.