Structure and mechanical characterization of Mg-Nd-Zn alloys prepared by different processes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43914159" target="_blank" >RIV/60461373:22310/17:43914159 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1757-899X/179/1/012018" target="_blank" >http://dx.doi.org/10.1088/1757-899X/179/1/012018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/179/1/012018" target="_blank" >10.1088/1757-899X/179/1/012018</a>

Result language

angličtina

Original language name

Structure and mechanical characterization of Mg-Nd-Zn alloys prepared by different processes

Original language description

Magnesium alloys containing about 3 wt. % of Nd and 0.5 wt. % of Zn are considered as promising materials for application in transport and medical industry. Properly treated materials can reach ultimate tensile strength (UTS) higher than 300 MPa. Also the corrosion resistance of these alloys is superior to many other magnesium-based materials. Present work is focused on the preparation of Mg-3Nd-0.5Zn magnesium alloy by classical casting and subsequent thermal treatment. As-cast material was extruded at 400 C, with extrusion ratio equal to 16 and velocity of 0.2 mm/s. The effect of thermal treatment and also strong plastic deformation during extrusion on final structure conditions and mechanical properties is specified. Present results confirm significant improvement of tensile yield strength (TYS) and UTS after extrusion process as a consequence of fine-grained structure combined with precipitation strengthening. Beside, texture strengthening in the direction parallel to the extrusion has been observed too.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

<a href="/en/project/GA16-08963S" target="_blank" >GA16-08963S: Advanced magnesium alloys with tailored corrosion, biological and mechanical properties</a><br>

Continuities

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

Publication year

2017

Confidentiality

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

Name of the periodical

E-MRS 2011 Fall Symposium K: Solution-derived Electronic-oxide Films, Nanostructures and Patterning, from Materials to Devices. IOP Conference Series

ISSN

1757-8981

e-ISSN

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Volume of the periodical

179

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1-6

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85016519103