Fatigue behaviour and failure analysis of IN 713LC in high-cycle fatigue region

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F09%3A00361166" target="_blank" >RIV/68081723:_____/09:00361166 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fatigue behaviour and failure analysis of IN 713LC in high-cycle fatigue region

Original language description

High-cycle fatigue/creep behaviour of cast nickel base superalloy IN 713LC was experimentally examined at 800 oC in air. Load controlled cycling with tensile mean stress was used. The experimental results showed that small cyclic stress component superimposed on the mean stress does not reduce the lifetime when compared to the pure creep life. The time to fracture increases with increasing stress amplitude; the reverse of this trend is related to the change of damage mode from ductile to fatigue dominated. High scatter of lifetime was found and discussed in terms of the effect of casting defects and by dendritic segregation in castings

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/FT-TA4%2F023" target="_blank" >FT-TA4/023: Research and development of mechanical properties of the materials used for new types of turbochargers. and development of a new, more advanced technology of precision casting of impeller wheels of the developed turbochargers.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materiálové inžinierstvo - Materials Engineering

ISSN

1335-0803

e-ISSN

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Volume of the periodical

16

Issue of the periodical within the volume

3a

Country of publishing house

SK - SLOVAKIA

Number of pages

4

Pages from-to

37-40

UT code for WoS article

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EID of the result in the Scopus database

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