The Assessment of a Material Life Cycle Based on an Analysis of Fracture Surfaces after Fatigue Failure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG42__%2F15%3A00532315" target="_blank" >RIV/60162694:G42__/15:00532315 - isvavai.cz</a>

Výsledek na webu

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1149/07001.0177ecst" target="_blank" >10.1149/07001.0177ecst</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Assessment of a Material Life Cycle Based on an Analysis of Fracture Surfaces after Fatigue Failure

Popis výsledku v původním jazyce

The service life of machine components exposed to cyclic loading below a yield point is a very significant factor for the assessment of material properties. One of the methods of enhancing material resistance to the initiation and course of a fatigue process is changing the chemical composition of the material surface layer. The paper is concerned with the prolongation of the life cycle of military vehicles machine components by means of a new technology based on the combination of chemical-heat (plasmanitriding) treatment and heat treatment with emphasis put on the increase in the fatigue strength and service life (resistance to corrosion) of originally soft-annealed steel ČSN 412061. The new technology allows reducing the probability of limit stateoccurrence in a component thus optimising financial means of the Armed Forces of the Czech Republic.

Název v anglickém jazyce

The Assessment of a Material Life Cycle Based on an Analysis of Fracture Surfaces after Fatigue Failure

Popis výsledku anglicky

The service life of machine components exposed to cyclic loading below a yield point is a very significant factor for the assessment of material properties. One of the methods of enhancing material resistance to the initiation and course of a fatigue process is changing the chemical composition of the material surface layer. The paper is concerned with the prolongation of the life cycle of military vehicles machine components by means of a new technology based on the combination of chemical-heat (plasmanitriding) treatment and heat treatment with emphasis put on the increase in the fatigue strength and service life (resistance to corrosion) of originally soft-annealed steel ČSN 412061. The new technology allows reducing the probability of limit stateoccurrence in a component thus optimising financial means of the Armed Forces of the Czech Republic.

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

16th International Conference on Advanced Batteries, Accumulators and Fuel Cells, ABAF 2015

ISBN

978-1-60768-539-5

ISSN

1938-5862

e-ISSN

—

Počet stran výsledku

9

Strana od-do

177-185

Název nakladatele

Electrochemical Society Inc.

Místo vydání

USA

Místo konání akce

Brno

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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