Preparation of the Ti-Al-Si with the Low Content of Silicon by Powder Metallurgy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43921309" target="_blank" >RIV/60461373:22310/20:43921309 - isvavai.cz</a>

Result on the web

<a href="https://www.journalmt.com/artkey/mft-202004-0021_preparation-of-the-ti-al-si-with-the-low-content-of-silicon-by-powder-metallurgy.php" target="_blank" >https://www.journalmt.com/artkey/mft-202004-0021_preparation-of-the-ti-al-si-with-the-low-content-of-silicon-by-powder-metallurgy.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/mft.2020.084" target="_blank" >10.21062/mft.2020.084</a>

Result language

angličtina

Original language name

Preparation of the Ti-Al-Si with the Low Content of Silicon by Powder Metallurgy

Original language description

&quot;Ti-Al-Si alloys are among the most promising intermetallics, which show a combination of low density and good oxidation resistance. These positives predetermine Ti-Al-Si alloys for applications in the automotive and aerospace industries. In the future, they could substitute existing materials for high-temperature applications (stainless steels, and especially nickel alloys), that high density significantly limits their application. The use of intermetallic compounds based on Ti-Al-Si would therefore lead in particular to a reduction of the weight of the structures, which is highly desirable in the aerospace industry. Due to the lightweight construction, fuel consumption and transport costs in general would also be reduced. The disadvantage of Ti-Al-Si alloys is their brittleness at room temperature. Decrease of brittleness can be achieved by suitable chemical composition and also by choosing the suitable preparation. Therefore, powder metallurgy processes appear to be the right way to prepare these intermetallics. This work deals with the preparation of intermetallic alloys based on Ti-Al-Si system with the low content of silicon by powder metallurgy using mechanical alloying and followed compaction by Spark Plasma Sintering. &quot;

Czech name

—

Czech description

—

Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

—

OECD FORD branch

20501 - Materials engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

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

Name of the periodical

Manufacturing Technology

ISSN

1213-2489

e-ISSN

—

Volume of the periodical

20

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

459-462

UT code for WoS article

—

EID of the result in the Scopus database

—