Publication detail

Influence of Phosphorus Grain Boundary Segregation on Fracture Behaviour of Iron-base Alloy

JANOVEC, J. POKLUDA, J. LEJČEK, P.

Original Title

Influence of Phosphorus Grain Boundary Segregation on Fracture Behaviour of Iron-base Alloy

Type

journal article in Web of Science

Language

English

Original Abstract

Chemical and structural changes at the grain boundaries were investigated to quantify their influence on fracture behaviour of austenitic stainless steels and model ferritic Fe-Si-P alloys. The balance between the size and the area density of intergranular particles was found to be one of the most decisive factors influencing sensitivity of the steels to intergranular fracture. The precise dependence of the energy of intergranular fracture on the phosphorus grain boundary concentration was also determined.

Keywords

Phosphorus Segregation; Grain Boundary; Fracture Behaviour; Iron-base Alloy

Authors

JANOVEC, J.; POKLUDA, J.; LEJČEK, P.

RIV year

2008

Released

1. 2. 2008

ISBN

0255-5476

Periodical

Materials Science Forum

Year of study

567-568

Number

1

State

Swiss Confederation

Pages from

33

Pages to

38

Pages count

6

BibTex

@article{BUT45207,
  author="Jozef {Janovec} and Jaroslav {Pokluda} and Pavel {Lejček}",
  title="Influence of Phosphorus Grain Boundary Segregation on Fracture Behaviour of Iron-base Alloy",
  journal="Materials Science Forum",
  year="2008",
  volume="567-568",
  number="1",
  pages="33--38",
  issn="0255-5476"
}