On the preparation of intermetallic alloys via mechanical alloying in hydrogen
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081263" target="_blank" >RIV/61989100:27360/11:86081263 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On the preparation of intermetallic alloys via mechanical alloying in hydrogen
Original language description
Mechanical alloying of nickel aluminide was studied. Mixture of Ni and Al elemental powder with composition Ni75Al25 were milled in ball planetary mill in atmosphere of argon and hydrogen gases under two different conditions. Mechanical alloying of two alloys Ni3Al-I and Ni3Al-II of the same stoichiometric compositions were performed with different alloying time of 120 and 144 hours, milling speed of 200 and 220 r.p.m. and ball-to-powder ratios of 20:1 and 6:1, respectively. Milled samples were examinedat different milling stages using a laser particle sizer, hydrogen determinator, scanning electron microscopy and EDS microanalysis to determine statistic distribution of powder particle size, hydrogen content and phase composition. Mean size after different period of milling was dependent on the stage of mechanical alloying and ranged from 103 to 97 m for Ni3Al-I and from 135 to 96 m for Ni3Al-II alloys. EDS microanalysis of the samples after different milling periods revealed that int
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regional materials science and technology centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Perspektivnye materialy
ISSN
1028-978X
e-ISSN
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Volume of the periodical
Neuveden
Issue of the periodical within the volume
13
Country of publishing house
RU - RUSSIAN FEDERATION
Number of pages
6
Pages from-to
582-587
UT code for WoS article
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EID of the result in the Scopus database
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