Study of thermal stresses in Mg-1.3Nd alloy reinforced by short Saffil fibres using internal friction method.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00206715" target="_blank" >RIV/00216208:11320/09:00206715 - 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

Study of thermal stresses in Mg-1.3Nd alloy reinforced by short Saffil fibres using internal friction method.

Original language description

Magnesium alloy Mg-1.3%Nd reinforced with short Saffil fibres was thermally cycled between room temperature and increasing upper temperature of the thermal cycle. The amplitude dependence of the logarithmic decrement was measured at room temperature after thermal treatment. An increase of the decrement was observed in both amplitude independent and amplitude dependent component of the decrement after thermal treatment. Changes in the microstructure are reason for such behaviour. The newly created dislocations at the interfaces between metallic matrix and ceramic fibres contribute to internal friction. The interaction between the movable solute atoms and dislocation segments influences the damping.

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

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA106%2F07%2F1393" target="_blank" >GA106/07/1393: Nonlinear ultrasonic spectroscopy of magnesium metallic composits and alloys</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

Kovové materiály

ISSN

0023-432X

e-ISSN

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Volume of the periodical

47

Issue of the periodical within the volume

neuveden

Country of publishing house

SK - SLOVAKIA

Number of pages

5

Pages from-to

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UT code for WoS article

000271831200001

EID of the result in the Scopus database

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