Zobrazeno 1 - 10
of 139
pro vyhledávání: '"M. Tavoosi"'
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 40, Iss 2, Pp 31-45 (2021)
The aim of this study was optimization of the annealing process in melt spun Nd2Fe14B intermetallic magnetic alloy. In this regard, the melt spinning process was done at wheel speed of 40 m.s-1. In order to achieving the desired microstructure, the a
Externí odkaz:
https://doaj.org/article/82804a6e35d542ca91db0a96b1c911bc
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 40, Iss 1, Pp 133-150 (2021)
This study aimed to compare the phase changes and morphology of yttria-stabilized zirconium oxide powders (YSZ) synthesized by co-precipitation and molten salt methods. Ammonia precipitating agent was used for the synthesis of YSZ powder by co-precip
Externí odkaz:
https://doaj.org/article/0aac736e108c49eda35739b688bbc871
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 39, Iss 4, Pp 131-144 (2021)
In this research, effect of B and Si addition on the structural and magnetic properties of AlCoCrMnNi high-entropy alloys was investigated. The structural and magnetic properties of AlCoCrMnNiX(X= B, Si) alloys were studied by X-ray diffractometer (X
Externí odkaz:
https://doaj.org/article/4c7116c48bd9420bb247b6f27f533f0d
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 66, Iss No 1, Pp 267-272 (2020)
In the present study, the corrosion behaviors of amorphous-nanocrystalline Ni50Ti50 shape memory alloy with different crystallite sizes were investigated. The Ni50Ti50 homogenized specimens were hot rolled and annealed at 950°C. Thereafter, the nano
Externí odkaz:
https://doaj.org/article/742aa8ee133446c6bd92c3bdf8ef2204
Autor:
S. Arjmand, M. Tavoosi
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 39, Iss 3, Pp 73-98 (2020)
The present work aims to modify surface properties of pure Ti by development of Ti-Al-N intermetallic composite coatings. In this regard, tungsten inert gas (TIG) cladding process was carried out using Al 1100 as filler rod with Ar and Ar+N2 as shiel
Externí odkaz:
https://doaj.org/article/5348b16f9fd047019ab8ada9fa626c59
Autor:
A. Baradaran, M. Tavoosi
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 37, Iss 3, Pp 107-119 (2018)
In the present study, the structural, optical and thermal behaviors of GeO2-PbO-CaO-SrO glasses were investigated to achieve the highest optical properties and thermal stability. Accordingly, different 50GeO2-(50-x)PbO-xCaO and 50GeO2-(50-x)PbO-xSrO
Externí odkaz:
https://doaj.org/article/5da70cca53784a4a91c7e1a02c79a2b9
Autor:
M. Tavoosi, S. Arjmand
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 37, Iss 1, Pp 37-44 (2018)
In this study, the formation of the Al3Ti intermetallic compound at the junction interface of aluminum-titanium was investigated during deposition and annealing. The results illustrated that during the deposition process, one thin layer of Ti3Al2 int
Externí odkaz:
https://doaj.org/article/0cff6e6b5a694f1fa00acc4a1d53161e
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 14, Iss 3, Pp 64-75 (2017)
In this study, the crystallization behavior of a 65GeO2-15PbO-10MgF2-10MgO glass (prepared by the conventional melt quenching technique) has been investigated. The microstructure and crystallization behaviors of this glass were characterized using X-
Externí odkaz:
https://doaj.org/article/835fe15252414302a98bc57476f5f5c4
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 36, Iss 1, Pp 23-35 (2017)
Investigating the effect of Al2O3-TiB2/Fe complex reinforcement (CCMR) on the mechanical properties of aluminum composites was the goal of this study. For this purpose, the Al2O3-TiB2/Fe reinforcement powders were synthesized during milling and subse
Externí odkaz:
https://doaj.org/article/ae5292d03e9b4d8ba2d50950675a18bd
Publikováno v:
Tulīd va Farāvarī-i Maḥṣūlāt-i Zirā̒ī va Bāghī, Vol 5, Iss 16, Pp 259-269 (2015)
In order to evaluate the effects of plastic bed mulch and sowing date on early maturity, growth and yield of Ahvazi-Okra and obtaining the highest production during the peak price period, an experiment was executed in Agricultural and Natural Resourc
Externí odkaz:
https://doaj.org/article/dce4e76f760748bdbef865edac4a7384