Detail publikace

The role of microstructure in brittle fracture behaviour of low alloy tempered bainitic steel

VÁLKA, L. HOLZMANN, M. DLOUHÝ, I.

Originální název

The role of microstructure in brittle fracture behaviour of low alloy tempered bainitic steel

Anglický název

The role of microstructure in brittle fracture behaviour of low alloy tempered bainitic steel

Jazyk

en

Originální abstrakt

The validity of various micromechanistic models for the cleavage initiation in tempered bainite have been tested using two quite different model bainitic microstructures. The microscopic cleavage fracture stress (CFS) was measured for both microstructures using Charpy V-notch type specimens. Various micromechanistic models were applied to experimental results to explain the metallurgical nature of CFS. The validity and applicability of these models for a particular bainitic microstructure have been discussed.

Anglický abstrakt

The validity of various micromechanistic models for the cleavage initiation in tempered bainite have been tested using two quite different model bainitic microstructures. The microscopic cleavage fracture stress (CFS) was measured for both microstructures using Charpy V-notch type specimens. Various micromechanistic models were applied to experimental results to explain the metallurgical nature of CFS. The validity and applicability of these models for a particular bainitic microstructure have been discussed.

Dokumenty

BibTex 


@article{BUT72731,
  author="Libor {Válka} and Miloslav {Holzmann} and Ivo {Dlouhý}",
  title="The role of microstructure in brittle fracture behaviour of low alloy tempered bainitic steel",
  annote="The validity of various micromechanistic models for the cleavage initiation in tempered bainite have been tested using two quite different model bainitic microstructures. The microscopic cleavage fracture stress (CFS) was measured for both microstructures using Charpy V-notch type specimens. Various micromechanistic models were applied to experimental results to explain the metallurgical nature of CFS. The validity and applicability of these models for a particular bainitic microstructure have been discussed.",
  chapter="72731",
  journal="Materials Science and Engineering A",
  volume="234",
  year="1997",
  month="august",
  pages="723--726",
  type="journal article - other"
}