The Influence Of Load History On Durability Of P92 Steel Used For The Construction Of Energy Pipelines

Abstract

<jats:p>The research material used in the study was the martensitic creep-resistant steel P92 used for the manufacture of pipes being part of power generation units subject to heavy load. The research problem focused on two issues. The first one was to analyze how the plastic deformation cumulated in the material in low-cycle fatigue conditions affects the characteristics of the material in creep conditions in a temperature of 600ºC. The other one was concerned with analysis of a reverse situation, i.e. how the initial plastic deformation of the material in creep conditions changes the mechanical characteristics of the steel under low-cycle fatigue conditions in a temperature of 600ºC.

Document type: Article

Original document

The different versions of the original document can be found in:

• https://doi.org/10.1515/amm-2015-0316 under the license http://creativecommons.org/licenses/by-nc-nd/3.0

• http://content.sciendo.com/view/journals/amm/60/3/article-p1853.xml,

https://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0316/amm-2015-0316.pdf,

http://dx.doi.org/10.1515/amm-2015-0316 under the license cc-by-nc

• http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0316/amm-2015-0316.xml?format=INT,

https://doaj.org/toc/2300-1909 under the license http://creativecommons.org/licenses/by-nc-nd/3.0

• https://core.ac.uk/display/88742912,

http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.baztech-c8f85ae6-ad7c-4cac-8082-f8648954c87e,

https://academic.microsoft.com/#/detail/2561972364