Detail publikace

Fracture of Irradiated Austenitic Stainless Steel with Special Reference to Irradiation Assisted Stress Corrosion Cracking

HOJNÁ, A. MICHALICKA, J. SRBA, O.

Originální název

Fracture of Irradiated Austenitic Stainless Steel with Special Reference to Irradiation Assisted Stress Corrosion Cracking

Anglický název

Fracture of Irradiated Austenitic Stainless Steel with Special Reference to Irradiation Assisted Stress Corrosion Cracking

Typ

článek v časopise - ostatní, Jost

Jazyk

čeština

Originální abstrakt

This paper deals with fracture of neutron irradiated austenitic Ti-stabilized stainless steel 08Ch18N10T. The steel had been tested in air and in water environment (320C) using several tests representing different stress strain conditions for crack initiation and growth; Slow Strain Rate and Crack Growth Rate tests were performed in the water. Without irradiation the steel did not suffer from stress corrosion cracking in the water, but on irradiated specimens appeared areas of intergranular fracture mixed with transgranular cleavage-like facets and secondary cracks typical for IASCC phenomenon. The differences between fracture of irradiated and non-irradiated specimens in air and in water are documented and discussed.

Anglický abstrakt

This paper deals with fracture of neutron irradiated austenitic Ti-stabilized stainless steel 08Ch18N10T. The steel had been tested in air and in water environment (320C) using several tests representing different stress strain conditions for crack initiation and growth; Slow Strain Rate and Crack Growth Rate tests were performed in the water. Without irradiation the steel did not suffer from stress corrosion cracking in the water, but on irradiated specimens appeared areas of intergranular fracture mixed with transgranular cleavage-like facets and secondary cracks typical for IASCC phenomenon. The differences between fracture of irradiated and non-irradiated specimens in air and in water are documented and discussed.

Klíčová slova

Irradiation Assisted Stress Corrosion Cracking, austenitic stainless steel, neutron irradiation, ductile fracture, intergranular fracture

Klíčová slova v angličtině

Irradiation Assisted Stress Corrosion Cracking, austenitic stainless steel, neutron irradiation, ductile fracture, intergranular fracture

Autoři

HOJNÁ, A.; MICHALICKA, J.; SRBA, O.

Rok RIV

2014

Vydáno

1. 1. 2014

ISSN

1662-9795

Periodikum

Key Engineering Materials (web)

Ročník

2013

Číslo

592 - 593

Stát

Švýcarská konfederace

Strany od

569

Strany do

572

Strany počet

4

BibTex

@article{BUT102663,
  author="Anna {Hojná} and Jan {Michalička} and Ondřej {Srba}",
  title="Fracture of Irradiated Austenitic Stainless Steel with Special Reference to Irradiation Assisted Stress Corrosion Cracking",
  journal="Key Engineering Materials (web)",
  year="2014",
  volume="2013",
  number="592 - 593",
  pages="569--572",
  issn="1662-9795"
}