Evaluation of Sintering Behavior of Premix Al-Zn-Mg-Cu Alloy Powder
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114704" target="_blank" >RIV/00216305:26210/15:PU114704 - isvavai.cz</a>
Result on the web
<a href="https://www.hindawi.com/journals/amse/2015/987687/" target="_blank" >https://www.hindawi.com/journals/amse/2015/987687/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1155/2015/987687" target="_blank" >10.1155/2015/987687</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of Sintering Behavior of Premix Al-Zn-Mg-Cu Alloy Powder
Original language description
Sintering of light aluminium alloys powder has been investigated as a way to substitute steels in automotive and aerospace industries. Premix Al-5.5Zn-2.5Mg-0.5Cu composite powder called Alumix 431D was analyzed in this research. Sintering was carried out under ultra high purity nitrogen gas and before reaching sintering temperature, green samples were delubricated at 400 degrees C for 30 min. The powder possesses high sinterability by reaching 96% relative density at 580 degrees C sintering temperature. Formation of liquid phase seems to support achieving high sintering density. Optimum mechanical properties also were obtained under those conditions. T6 heat treatment was done to improve the mechanical properties by formation of precipitation strengthening, and MgZn2 appears to be dominant strengthening precipitate. X-ray diffraction, optical microscopy, and SEM-EDS were used to characterize powder, and sintered and heat treated samples.
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
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Materials Science and Engineering
ISSN
1687-8434
e-ISSN
1687-8442
Volume of the periodical
2015
Issue of the periodical within the volume
2015
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
1-8
UT code for WoS article
000352377200001
EID of the result in the Scopus database
2-s2.0-84926641902