Role of Sn as a Process Control Agent on Mechanical Alloying Behavior of Nanocrystalline Titanium Based Powders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F20%3A50017095" target="_blank" >RIV/62690094:18470/20:50017095 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1996-1944/13/9/2110" target="_blank" >https://www.mdpi.com/1996-1944/13/9/2110</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma13092110" target="_blank" >10.3390/ma13092110</a>
Alternative languages
Result language
angličtina
Original language name
Role of Sn as a Process Control Agent on Mechanical Alloying Behavior of Nanocrystalline Titanium Based Powders
Original language description
In this study, the effects of Sn as a process control agent (PCA) on the final powder sizes, morphology, homogenization and alloying process of a new titanium alloy were investigated. Two kinds of powders, Ti10Ta8Mo and Ti10Ta8Mo3Sn (wt %), were prepared using a mechanical alloying process. For the Ti10Ta8Mo3Sn (wt %) alloy, the Sn element was used as PCA to enhance the milling process in the planetary ball mill. The milling process of both compositions was carried out with 200 rpm for 10, 15, 20, 40, 60, 80 and 100 h. The results confirmed that using Sn as a process control agent can result in a relatively good size distribution and better yield performance compared to samples without Sn addition. The phase analysis using X-ray diffraction proved the formation of the alpha nanocrystalline phase and the partial phase transformation from alpha to nanocrystalline beta phases of both alloy compositions. The Scaning Electron Micoscope- Backscattered Electrons SEM-BSE results confirmed that the use of Sn as the PCA can provide a better homogenization of samples prepared by at least 60 h of ball milling. Furthermore, the presence of Sn yielded the most uniform, spheroidal and finest particles after the longest milling time.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
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
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Volume of the periodical
13
Issue of the periodical within the volume
9
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
"Article Number: 2110"
UT code for WoS article
000535941100104
EID of the result in the Scopus database
2-s2.0-85085252142