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Properties comparison of Ti-Al-Si alloys produced by various metallurgy methods

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00540565" target="_blank" >RIV/68378271:_____/19:00540565 - isvavai.cz</a>

  • Alternative codes found

    RIV/60461373:22310/19:43919006

  • Result on the web

    <a href="http://hdl.handle.net/11104/0318186" target="_blank" >http://hdl.handle.net/11104/0318186</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/ma12193084" target="_blank" >10.3390/ma12193084</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Properties comparison of Ti-Al-Si alloys produced by various metallurgy methods

  • Original language description

    Melting metallurgy is still the most frequently used and simplest method for the processing of metallic materials. Some of the materials (especially intermetallics) are very diffcult to prepare by this method due to the high melting points, poor fluidity, or formation of cracks and pores after casting. This article describes the processing of Ti-Al-Si alloys by arc melting, and shows the microstructure, phase composition, hardness, fracture toughness, and compression tests of these alloys. These results are compared with the same alloys prepared by powder metallurgy by the means of a combination of mechanical alloying and spark plasma sintering. Ti-Al-Si alloys processed by melting metallurgy are characterized by a very coarse structure with central porosity.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20501 - Materials engineering

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Materials

  • ISSN

    1996-1944

  • e-ISSN

  • Volume of the periodical

    12

  • Issue of the periodical within the volume

    19

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    19

  • Pages from-to

    1-19

  • UT code for WoS article

    000493308500033

  • EID of the result in the Scopus database

    2-s2.0-85073760914