Detail publikačního výsledku

Analysis of coupling segment of belt conveyor

KLAKURKOVÁ, L.; ČELKO, L.; JULIŠ, M.; JECH, D.; ŠVEJCAR, J.

Originální název

Analysis of coupling segment of belt conveyor

Anglický název

Analysis of coupling segment of belt conveyor

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper focuses on the metallographic analysis of damaged belt-conveyor coupling segments made of high-alloy austenitic steel. The object in question is a weldment – a bar with a ring welded on it at either end. The subject of the analysis is the evaluation of the microstructure of the base material of the two components (weldment and weld metal), the quality of the execution of the weld joints, subsequent heat treatment of the weldment, and the overall state of the component part after operational loading. The suitability of the design solution of the whole weldment is also discussed. The problematic is solved with the aid of a metallographic analysis of the microstructure of the material, using light microscopy, scanning electron microscopy inclusive of the EDS microanalysis of chemical composition, and microhardness measurement.

Anglický abstrakt

The paper focuses on the metallographic analysis of damaged belt-conveyor coupling segments made of high-alloy austenitic steel. The object in question is a weldment – a bar with a ring welded on it at either end. The subject of the analysis is the evaluation of the microstructure of the base material of the two components (weldment and weld metal), the quality of the execution of the weld joints, subsequent heat treatment of the weldment, and the overall state of the component part after operational loading. The suitability of the design solution of the whole weldment is also discussed. The problematic is solved with the aid of a metallographic analysis of the microstructure of the material, using light microscopy, scanning electron microscopy inclusive of the EDS microanalysis of chemical composition, and microhardness measurement.

Klíčová slova

high-alloy austenitic steel; stabilized steel; welding; heat treatment

Klíčová slova v angličtině

high-alloy austenitic steel; stabilized steel; welding; heat treatment

Autoři

KLAKURKOVÁ, L.; ČELKO, L.; JULIŠ, M.; JECH, D.; ŠVEJCAR, J.

Rok RIV

2015

Vydáno

17.06.2014

Nakladatel

Česká technika - nakladatelství ČVUT v Praze

Místo

Praha, Česká Republika

ISBN

978-80-01-05474-1

Kniha

Přínos metalografie pro řešení výrobních problémů

Edice

1

ISSN

0255-5476

Periodikum

Materials Science Forum

Svazek

2015

Číslo

647

Stát

Švýcarská konfederace

Strany od

133

Strany do

138

Strany počet

6

BibTex

@inproceedings{BUT108495,
  author="Lenka {Klakurková} and Ladislav {Čelko} and Martin {Juliš} and David {Jech} and Jiří {Švejcar}",
  title="Analysis of coupling segment of belt conveyor",
  booktitle="Přínos metalografie pro řešení výrobních problémů",
  year="2014",
  series="1",
  journal="Materials Science Forum",
  volume="2015",
  number="647",
  pages="133--138",
  publisher="Česká technika - nakladatelství ČVUT v Praze",
  address="Praha, Česká Republika",
  doi="10.4028/www.scientific.net/KEM.647.210",
  isbn="978-80-01-05474-1",
  issn="0255-5476"
}