In this article, we present the development of a novel technique that is used to enhance the detection of micro cracks in solar cells.Initially, the output image of a conventional electroluminescence (EL) accutron legacy automatic system is determined and reprocessed using the binary and discreet Fourier transform (DFT) image processing models.The
The article discusses the pollution of marine environment with plastic waste, in particular, the accumulation of microplastics in the oceans, which is one of the most serious environmental problems both in the world and in the Russian Arctic.Alongside with other world oceans, the Arctic Ocean and the Barents Sea have become places of plastic accumu
Animal cognition is deeply influenced by interactions with the environment.A notable example of sophisticated cognition in the animal kingdom is described by the mutualistic relationship between cleaner fish and clients, where decision-making walter hagenah me 262 processes play a pivotal role in partner choice and fish survival.In this context, wh
This paper represents an experimentalattempt to predict the influence of CO2-MAG welding variables on the shape factors of the weld joint geometry.Theinput variables were welding arc voltage, wire feeding speed and gas flow rate to investigate their effects on the shape factorsof the weld joint geometry in terms of weld joint dimensions (bead width