Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Nguyen, Thi Hoang Oanh"'
Publikováno v:
Materials Research Express, Vol 11, Iss 6, p 065201 (2024)
The thermal stability of mechanically alloyed amorphous Al-Fe-based alloy powders, with nominal compositions Al _82 Fe _16 Ce _2 and Al _82 Fe _14 Mn _2 Ce _2 , was investigated using differential scanning calorimetry (DSC), x-ray diffraction (XRD),
Externí odkaz:
https://doaj.org/article/22f312bdd4df40599f116310ed2f94e3
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 152 (2023)
Al82Fe16Ce2 and Al82Fe14Mn2Ce2 amorphous alloys were successfully synthesized by the mechanical alloying technique. The microstructural evolution of the milled powders was thoroughly investigated employing X-ray diffraction (XRD) and scanning electro
Externí odkaz:
https://doaj.org/article/342f8cbfecdf4e698dfbc9d205dedd52
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10561 (2022)
In this paper, the influence of mechanical milling on the microstructural evolution and magnetic properties of Al82Fe14Ni4 alloys prepared by mechanical alloying is investigated. The elemental powder mixture was processed under argon gas at 250 rpm a
Externí odkaz:
https://doaj.org/article/0f5ebf96a1244a3ab3639147db73a840
Microstructure and Electrical Property of Ex-Situ and In-Situ Copper Titanium Carbide Nanocomposites
Publikováno v:
Metals, Vol 10, Iss 6, p 735 (2020)
In this study, ex-situ Cu-TiC nanocomposites of 1, 3 and 5 vol. % TiC and in-situ Cu-TiH2-C nanocomposites (corresponding to 5 vol. % TiC) were prepared using ball milling and spark plasma sintering methods. Powder mixtures were milled for 4 h at 400
Externí odkaz:
https://doaj.org/article/d62ec937db75466098ae89de5106fd73
Precipitation of M23C6 Secondary Carbide Particles in Fe-Cr-Mn-C Alloy during Heat Treatment Process
Publikováno v:
Metals, Vol 10, Iss 2, p 157 (2020)
The initial as-cast microstructure of high-chromium white cast iron (2.08% C, 12.1% Cr), including austenitic dendrites in a matrix of a eutectic mixture of austenite and M7C3 carbides. Heat treatment of as-cast iron leads to a transformation of the
Externí odkaz:
https://doaj.org/article/300e995777cf402d8331d78a9b06e56c
Akademický článek
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Publikováno v:
International Journal of Economics and Management Studies. 8:74-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f05b3759fe06adb370ac90078151da
https://doi.org/10.14445/23939125/ijems-v8i8p112
https://doi.org/10.14445/23939125/ijems-v8i8p112
Publikováno v:
Journal of Nanoscience and Nanotechnology. 21:2563-2567
In this work, a mixture of mill scale with 5 wt% molasses as binder was pressed under pressure of 200 MPa to prepare briquettes. The reduction process was performed at the temperature of 1000, 1050, 1100, 1150 and 1200 °C in the bed of A3 fine coal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74af1a9df0c785cae53bb90bf69926ca
https://doi.org/10.1166/jnn.2021.19101
https://doi.org/10.1166/jnn.2021.19101
Publikováno v:
International Journal of Economics and Management Studies. 7:65-75
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::145ac4eb20ab1f71cfac03fe7d7ab5fa
https://doi.org/10.14445/23939125/ijems-v7i11p110
https://doi.org/10.14445/23939125/ijems-v7i11p110
Publikováno v:
Metals, Vol 8, Iss 10, p 812 (2018)
The mechanically alloyed Al82La10Ni4Fe4 glassy powder displays a two-step devitrification characterized by the precipitation of fcc-Al together with small amounts of the intermetallic Al11La3 phase in the first crystallization. The interface-controll
Externí odkaz:
https://doaj.org/article/53f5a42a4f89480d811cb9b917a748d1