ISSN 2415-363X

Browsing 2023 by Subject "Pearson's test"

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  • Study of the variability of the number of pores per unit length of the weld 
    Гаєвський, В.; Гаєвський, О.; Пузік, О. (Чернігів : НУ "Чернігівська політехніка", 2023)
    The variability of the number of pores that appeared under the influence of additional introduction of the pore-forming material into the welding zone was analyzed. The Pearson test showed that Poisson's law adequately ...