Strengthening mechanisms of solid solution and precipitation at elevated temperature in fire-resistant steels and the effects of Mo and Nb addition

Fire–resistant properties of Mo-/Nb-added structural steels were evaluated using hot tension tests and constant-load tests. Hot tension tests showed that an increase in the Mo and Nb contents led to a slow decrease in the strength as the holding time increased at a high temperature (600 °C), enhanci...

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Auteurs principaux: Joonoh Moon, Sung-Dae Kim, Chang-Hoon Lee, Hyo-Haeng Jo, Hyun-Uk Hong, Jun-Ho Chung, Bong Ho Lee
Format: article
Langue:EN
Publié: Elsevier 2021
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Accès en ligne:https://doaj.org/article/fe38781d6ad141b7a75ae89bbcc3f194
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