Validation of Ti-6Al-4V Alloy Mechanical Behavior Models for Conditions of Impact Damage of Turbine Engine Fan Blade

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F13%3A86091741" target="_blank" >RIV/61989100:27230/13:86091741 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27230/13:86091629

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Validation of Ti-6Al-4V Alloy Mechanical Behavior Models for Conditions of Impact Damage of Turbine Engine Fan Blade

Original language description

The article describes a series of experiments and calculations for verification high-speed deformation behavior and fracture models for the titanium alloy Ti-6Al-4V. Samples made of the micro-and nanocrystalline structure alloy Ti-6Al-4V were ballistically damaged in conditions that meet a ballistic damage of real turbine engine fan blades. It is found that the behavior of the microcrystalline alloy is more accurately described by the Johnson-Cook model. In the case of nanocrystalline material the bestfit is achieved by using the Cooper-Symonds model. The achieved models parameters are presented.

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

JQ - Machinery and tools

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

Advanced Materials Research

ISSN

1022-6680

e-ISSN

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Volume of the periodical

Neuveden

Issue of the periodical within the volume

746

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

422-427

UT code for WoS article

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EID of the result in the Scopus database

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