Characterising crack growth in Scalmalloy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00364300" target="_blank" >RIV/68407700:21340/21:00364300 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.prostr.2021.12.006" target="_blank" >https://doi.org/10.1016/j.prostr.2021.12.006</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.prostr.2021.12.006" target="_blank" >10.1016/j.prostr.2021.12.006</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterising crack growth in Scalmalloy

Popis výsledku v původním jazyce

Whilst aluminium alloys are widely used in military aircraft most of the work on the DADT assessment of additively manufactured (AM) parts has focused on other AM materials. Noting that AM Scalmalloy (R), which has a yield of approximately 450 MPa and an elongation of greater than 10%, appears to have the potential to meet the stringent strength and ductility requirements for aircraft quality parts, and that the ability to characterise crack growth is central to airworthiness certification this paper addresses crack growth in the AM aluminium alloy Scalmalloy. It is shown that the curves for AM Scalmalloy essentially collapse onto a master curves that is similar to that associated with the growth of both long and short cracks in the aluminium alloy's AA7075-T7351 and AA7075-T6. (C) 2021 The Authors. Published by Elsevier B.V.

Název v anglickém jazyce

Characterising crack growth in Scalmalloy

Popis výsledku anglicky

Whilst aluminium alloys are widely used in military aircraft most of the work on the DADT assessment of additively manufactured (AM) parts has focused on other AM materials. Noting that AM Scalmalloy (R), which has a yield of approximately 450 MPa and an elongation of greater than 10%, appears to have the potential to meet the stringent strength and ductility requirements for aircraft quality parts, and that the ability to characterise crack growth is central to airworthiness certification this paper addresses crack growth in the AM aluminium alloy Scalmalloy. It is shown that the curves for AM Scalmalloy essentially collapse onto a master curves that is similar to that associated with the growth of both long and short cracks in the aluminium alloy's AA7075-T7351 and AA7075-T6. (C) 2021 The Authors. Published by Elsevier B.V.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20302 - Applied mechanics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

The second European Conference on the Structural Integrity of Additively Manufactured Materials

ISBN

—

ISSN

2452-3216

e-ISSN

2452-3216

Počet stran výsledku

6

Strana od-do

39-44

Název nakladatele

Elsevier B.V.

Místo vydání

Amsterdam

Místo konání akce

Vienna

Datum konání akce

5. 9. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000765926700006