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effect of grain size on the corrosion behavior of fully

effect of grain size on the corrosion behavior of fully

Fully recrystallized ultra-fine grained 316L steel with different grain sizes were prepared by high-energy ball milling followed by hot isostatic sintering. The relationship between grain sizes and the corrosion behaviors in salt water was studied. The results showed that the re-passive ability was always stronger for finer grained samples by formation of much denser and shallower pits, however, the influence of grain size on the pitting potential was insignificant and the passive film even seemed to become susceptible to cathodic polarization when the grains were refined to sub-micron scale. It was notable that there existed many contradictory conclusions in relevant studies. The ambiguity in the relationship between grain size and corrosion behaviors of stainless steels was discussed in detail.

snaxburg gets spooked | bugsnax wiki | fandom

snaxburg gets spooked | bugsnax wiki | fandom

Filbo figures gathering by the campfire makes for a good social occassion to strengthen the community. While a western practice to share spooky stories during a campfire, such was not necessarily what Filbo had in mind to spend the night as he can barely handle them himself.

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