Zobrazeno 1 - 10
of 20
pro vyhledávání: '"G. H. akbari"'
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 39, Iss 4, Pp 1-21 (2021)
The purpose of the present work is to investigate the influence of the number of weld-passes on microstructure, hardness and residual stresses of composite coatings composed of Ti-Al-Si intermetallic compounds. In this regard, surface coating of pure
Externí odkaz:
https://doaj.org/article/7e188f9cac1a41e499a2ce2ac81e6115
Autor:
S. Safi, G. H. Akbari
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 36, Iss 1, Pp 71-85 (2017)
Strengthening of copper matrix by dispersion of metallic oxides particles as an efficient way to increase strength without losing thermal and electrical conductivities has been recognized for many years. Such a composite can withstand high temperatur
Externí odkaz:
https://doaj.org/article/3599e95679bb4734b6e7465b92d3a4fc
Autor:
A. Khajesarvi, G. H. Akbari
Publikováno v:
Journal of Nanostructures, Vol 5, Iss 3, Pp 227-235 (2015)
In the present study, nanocrystalline Ni50Al50-xMox (X = 0, 0.5, 1, 2.5, 5) intermetallic compound was produced through mechanical alloying of nickel, aluminum, and molybdenum powders. AlNi compounds with good and attractive properties such as high m
Externí odkaz:
https://doaj.org/article/37e0aed842644f3996523bedaedacc8b
Autor:
S. O. Mirabootalebi, G. H. Akbari
Publikováno v:
Journal of Materials Engineering and Performance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebc7c47064475963576081aa6f8bcc7
https://doi.org/10.1007/s11665-022-07706-3
https://doi.org/10.1007/s11665-022-07706-3
Autor:
G. H. Akbari, J. Arasteh
Publikováno v:
Journal of Materials Research. 35:1825-1836
In this research, the mechanical alloying (MA) technique was used to study solid solubility in the immiscible Zr–Cr alloy system. At first, Zr and Cr powders were milled, and then, the phase evolution, alloying mechanism, microstructural change, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb11cc17d056a4b5ec21afcc82c00eb5
https://doi.org/10.1557/jmr.2020.160
https://doi.org/10.1557/jmr.2020.160
Publikováno v:
International Journal of Engineering. 34
There are a lot of major parameters in the mechanothermal approach which play a key role in the quality and quantity of the carbon nanotubes (CNTs). In this study, these factors were optimized to maximize the efficiency of the process, and also the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29cbc9610b5a0d15b6039afba321e00a
https://doi.org/10.5829/ije.2021.34.10a.14
https://doi.org/10.5829/ije.2021.34.10a.14
Publikováno v:
SN Applied Sciences. 2
In this study, a feed-forward back-propagation artificial neural network (ANN) was designed for the predicting of the micro-hardness of nano-sized Cu-Cr solid solution. The network with 10 and 18 neurons in the first and second hidden layers, respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::195b133753e3c64289984895c42ce1f4
https://doi.org/10.1007/s42452-020-03722-x
https://doi.org/10.1007/s42452-020-03722-x
Publikováno v:
International Journal of Engineering. 33
In this paper, Cu-Ti nanocomposite synthesized via ball milling of copper-titanium powders in 1, 3, and 6 of weight percentage compounds. The vial speed was 350 rpm and ball to powder weight ratio kept at 15:1 under Argon atmosphere, and the time of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1839b9a1d018d869e8aa87498589f456
https://doi.org/10.5829/ije.2020.33.09c.09
https://doi.org/10.5829/ije.2020.33.09c.09
Autor:
S. Safi, G. H. Akbari
Publikováno v:
Journal of Advanced Materials In Engineering. 36:71-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be184c83d4f309cf1449bac295528ac4
https://doi.org/10.18869/acadpub.jame.36.1.71
https://doi.org/10.18869/acadpub.jame.36.1.71
Autor:
A. Khajesarvi, G. H. Akbari
Publikováno v:
Journal of Nanostructures, Vol 5, Iss 3, Pp 227-235 (2015)
Nanocrystalline Ni50Al50-xMox (x=0, 0.5, 1, 2.5, 5) intermetallic compound was produced through mechanical alloying of nickel, aluminum, and molybdenum powders. Powders produced from milling were analyzed using scanning electron microscopy (SEM) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52d01153f82d6d76fccd7f63e3d6148d
https://doi.org/10.1155/2015/651852
https://doi.org/10.1155/2015/651852