Detail publikace

Vliv segregace forforu na hranicích zrn na lomové chování slitin železa

JANOVEC, J. POKLUDA, J. LEJČEK, P.

Český název

Vliv segregace forforu na hranicích zrn na lomové chování slitin železa

Anglický název

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

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

en

Originální abstrakt

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.

Český abstrakt

Vliv segregace forforu na hranicích zrn na lomové chování slitin železa 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.

Anglický abstrakt

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.

Klíčová slova česky

segregace forforu; hranicíe zrn; lomové chování; slitiny železa

Klíčová slova anglicky

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

Rok RIV

2008

Vydáno

01.02.2008

ISSN

0255-5476

Časopis

Materials Science Forum

Ročník

567-568

Číslo

1

Strany od–do

33–38

Počet stran

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",
  month="February",
  pages="33--38",
  issn="0255-5476"
}