Publication detail

Lokální změny mikrostruktury a mechanických vlastností heterogenních svarových spojů

ŠOHAJ, P.

Original Title

Lokální změny mikrostruktury a mechanických vlastností heterogenních svarových spojů

English Title

Local changes of microstructure and mechanical properties of dissimilar weld joints

Type

conference paper

Language

Czech

Original Abstract

The paper presents results obtained from study of dissimilar weld joints of creep-resistant steels. Dissimilar weld joints of the type austenitic steel/martensitic steel were studied. The laboratory weld joints were prepared and annealed. Phase analysis was carried out after annealing. The influence of long-term high temperature exposition on local changes of microhardness was evaluated. The results were discussed with equilibrium calculations and compared with literature.

English abstract

The paper presents results obtained from study of dissimilar weld joints of creep-resistant steels. Dissimilar weld joints of the type austenitic steel/martensitic steel were studied. The laboratory weld joints were prepared and annealed. Phase analysis was carried out after annealing. The influence of long-term high temperature exposition on local changes of microhardness was evaluated. The results were discussed with equilibrium calculations and compared with literature.

Key words in English

disimilar weld, creep resistant steel, carbon redistribution

Authors

ŠOHAJ, P.

RIV year

2012

Released

29. 11. 2012

Location

Brno

ISBN

978-80-87434-06-2

Book

Víceúrovňový design pokrokových materiálů 2012 sborník doktorské konference

Edition number

1

Pages from

101

Pages to

106

Pages count

6

BibTex

@inproceedings{BUT97542,
  author="Pavel {Šohaj}",
  title="Lokální změny mikrostruktury a mechanických vlastností heterogenních svarových spojů",
  booktitle="Víceúrovňový design pokrokových materiálů 2012 sborník doktorské konference",
  year="2012",
  number="1",
  pages="101--106",
  address="Brno",
  isbn="978-80-87434-06-2"
}