MECHANICAL PROPERTIES OF P92 WELDED JOINTS MADE BY GTAW TECHNOLOGY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86095818" target="_blank" >RIV/61989100:27360/15:86095818 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/15:86095818
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
MECHANICAL PROPERTIES OF P92 WELDED JOINTS MADE BY GTAW TECHNOLOGY
Original language description
This article deals with the new results from measurement of mechanical properties of P92 welded joints. Tested specimens (welded joints of P92 steel) were prepared using GTAW technology (141). After the welding the different modes of Post Weld Heat Treatment (PWHT) were made and the values of hardness, tensile strength and impact toughness of weld metal and heat-affected zone (HAZ) were measured. The aim of the research is to find the dependence between the mode of PWHT and the mechanical properties of weld metal and heat-affected zone. This study contains mechanical properties of P92 welded joints obtained in the years 2011-2014. P92 is modern heat-resistant high-alloy steel used in thermal power plants with supercritical parameters (600 °C / 30 MPa), therefore it is necessary to find out the mode of Post Weld Heat Treatment, where the advantageous combination of mechanical properties will be achieved.
Czech name
—
Czech description
—

Project
<a href="/en/project/FR-TI3%2F206" target="_blank" >FR-TI3/206: *Optimization of welding technology and heat treatment technology on modified 9% Cr steel for USC boilers of thermal power plants.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2015 : 24th International Conference on Metallurgy and Materials : conference proceedings : June 3rd-5th 2015, Hotel Voroněž I, Brno, Czech Republic, EU
ISBN
978-80-87294-62-8
ISSN
—
e-ISSN
neuvedeno
Number of pages
6
Pages from-to
672-677
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Jun 3, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000374706100106

Similar results(10)