Zobrazeno 1 - 10
of 67
pro vyhledávání: '"M. Ehteshamzadeh"'
Autor:
H. Nazemi, M. Ehteshamzadeh
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 12, Iss 3, Pp 27-37 (2015)
Compression springs were prepared from Cr-Si high strength spring steel and coated with pure Zn and ZnNi by electroplating process. The effect of baking after electroplating as well as applying an electroless nickel interlayer on the fatigue and fati
Externí odkaz:
https://doaj.org/article/9e36ce9b47ef4288a7daab4ac4239dcf
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 33, Iss 2, Pp 1-15 (2015)
In this study, Al/Steel multilayer composite was produced by accumulative roll bonding (ARB) process using Al-1100 and St-12 strips. Microstructure, mechanical properties and corrosion behavior of the composite were studied by scanning electron micro
Externí odkaz:
https://doaj.org/article/771defb5f5b04970bde361f8df38adb6
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 11, Iss 2, Pp 1-13 (2014)
Microstructure and corrosion performance of admiralty brass (ADB) and aluminum brass (ALB) alloys after passing different annealing heat treatments were investigated using optical and scanning electron microscope, energy dispersive X-ray spectroscopy
Externí odkaz:
https://doaj.org/article/0ed07dd8eadf431bbf8a3c41017816b0
Publikováno v:
Tribology - Materials, Surfaces & Interfaces. 15:243-251
Nickel oxide nanoparticles with the size of 218, 73, and 50 nm were added to Ni-P electroless coating to create NiO@Ni-P nanoparticle reinforced composite coating on a brass substrate. The nanopart...
Publikováno v:
Ceramics International. 46:5077-5085
Applying metallic interlayer between diamond-like carbon (DLC) and substrate is a promising method to improve the adhesion and efficiency of DLC films. Understanding how the interlayer parameters affect the properties of DLC coatings leads to product
Publikováno v:
Advanced Powder Technology. 31:827-834
Cobalt ferrite nanoparticles (CFO-NPs) were used in electroless Ni–P solution to form a Ni-P-CoFe2O4 composite coating (CFO@Ni-P) on copper substrate. CFO-NPs with average size of 164 nm were synthetized using solution combustion method and the siz
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Publikováno v:
Surface and Coatings Technology. 307:837-848
Homogeneous nickel-phosphorus-silica (Ni-P-SiO 2 ) nanocomposite coatings were prepared on low carbon steel alloy surfaces by a new process. This method was developed by combining sol-gel and electroless deposition technique in the presence of surfac
Publikováno v:
Diamond and Related Materials. 70:76-82
Metal interlayer is a promising method for improving the adhesion of DLC film to the substrate. In this study, Cr thin film, with different thickness of 10, 20, 40 and 80 nm was applied as an interlayer, to investigate the influences on the tribologi
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 52:632-636
Silicon carbide (SiC) nanoparticles were co-deposited by electroless deposition in nickel-phosphorous (Ni–P) acidic bath. In order to understand the size effect of SiC nanoparticles on the electrochemical properties of the coatings, SiC nano partic