Analiza wydzieleń w stali wysokochromowej z dodatkiem boru podczas długotrwałego pełzania

dc.contributor.author	Bryła, Krzysztof	pl_PL
dc.contributor.author	Spiradek-Hahn, Krystyna	pl_PL
dc.contributor.author	Czyrska-Filemonowicz, Aleksandra	pl_PL
dc.date.accessioned	2020-01-21T13:59:47Z
dc.date.available	2020-01-21T13:59:47Z
dc.date.issued	2006
dc.identifier.citation	Annales Academiae Paedagogicae Cracoviensis. 32, Studia Technica 1 (2006), s. [9]-16	pl_PL
dc.identifier.uri	http://hdl.handle.net/11716/6696
dc.description.abstract	New martensitic 9% Cr steel with boron addition is purposed for steam turbine rotors working at ultra-supercritical conditions (<=650°C, >30 MPa). The particle distribution and high thermal stability of precipitates plays an important role in the creep rupture strength at elevated temperature. This paper presents the analysis of precipitates in this steel by using transmission electron microscopy and boron trace autoradiography with correlation to the creep behavior.	en_EN
dc.language.iso	pl	pl_PL
dc.subject	steam turbine rotors	en_EN
dc.subject	9-12% Cr steels	en_EN
dc.subject	creep rupture strength	en_EN
dc.subject	$M_{23}(C,B)_6$	en_EN
dc.subject	borocarbides	en_EN
dc.subject	transmission electron microscopy	en_EN
dc.subject	boron trace autoradiography	en_EN
dc.title	Analiza wydzieleń w stali wysokochromowej z dodatkiem boru podczas długotrwałego pełzania	pl_PL
dc.title.alternative	Analysis of precipitates in high-chromium steel with boron addition during long-term creep	en_EN
dc.type	Article	pl_PL