Skip to content
Effect of the segregation of embrittling impurities on the local strength of grain boundaries in a martensitic steel

Effect of the segregation of embrittling impurities on the local strength of grain boundaries in a martensitic steel

The finite element method and the results of delayed fracture tests of Charpy specimens are used to determine the local strength of grain boundaries in 18Kh2N4VA steel at various contents of phosphorus, antimony, and tin impurities. The embrittlement of grain boundaries is attributed to the adsorpti...

Full description

Saved in:
Bibliographic Details
Main Authors: Mishin, V. M., Мишин, В. М., Mishin, V. V., Мишин, В. В.
Format: Статья
Language:English
Published: Pleiades Publishing 2020
Subjects:
Antimony
Delayed fracture
Finite element method
Grain boundary
Local strength
Martensitic steel
Phosphorus
Segregation of impurities
Threshold stress
Segregation (metallography)
Online Access:https://dspace.ncfu.ru/handle/20.500.12258/12116
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

https://dspace.ncfu.ru/handle/20.500.12258/12116

Similar Items