Due to the growth of the global population and the rapid development of modern and green technologies, the consumption of metals is continuously increasing. The life cycle of metals begins with the extraction of natural resources, continues with processing and the manufacture of metal products, and concludes with their recycling or disposal. Corrosion plays a key role in this cycle, as most metals gradually deteriorate when exposed to the environment. Corrosion products form on the surface, differing from the base metal in their chemical, physical, and mechanical properties. As a result, the functional performance of metal products or structures declines, along with their energy efficiency, productivity, and ultimately their safety. Metal corrosion also represents a major economic challenge. Therefore, the efficient use of natural resources and the extension of the service life of metallic materials are essential conditions for a more sustainable future. In the lecture, I will present the main methods of corrosion protection, which play a central role in extending product lifetime and reducing the environmental impact of industry.
How cells use a newly identified signalling mechanism for defense and programmed cell death
prof. dr. Boštjan Kobe Univerza v Queenslandu, Brisbane, Avstralija
