Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Hamid Esfahani"'
Publikováno v:
Results in Surfaces and Interfaces, Vol 16, Iss , Pp 100276- (2024)
This research focuses on the enhancement of the tribological behavior of commercial pure titanium (Cp-Ti) in a simulated body fluid (SBF) via surface reinforcement by titanium borides. The protective boride coatings were formed through the pack cemen
Externí odkaz:
https://doaj.org/article/6eca6be25ee247a899eb53070eef8db1
Autor:
Hamid Esfahani, Saba Afza, Soroosh Azartakin, Hananeh Mozafarnia, Fatemeh Bakhtiar Gonbadi, Ahad Ahadi Iman
Publikováno v:
آب و فاضلاب, Vol 34, Iss 3, Pp 72-88 (2023)
Supplying safe drinking water is one of the necessary actions of today's human societies because of the lack of water resources and successive droughts. Arsenic is a toxic element that can cause serious problems such as cancer if its amount was highe
Externí odkaz:
https://doaj.org/article/de08d7302b8a4c08b5fde18e04324115
Publikováno v:
Journal of Asian Ceramic Societies, Vol 8, Iss 1, Pp 39-49 (2020)
This study investigates the effect of hydroxyapatite (HA) coating by plasma electrolytic oxidation (PEO) on the corrosion resistance of AZ31B Mg alloy. The effect of the HA concentration (5, 10 and 15 g.L−1) on the microstructure and corrosion beha
Externí odkaz:
https://doaj.org/article/bc92ba61676b41ca92f9e4f3d8187651
Autor:
Maryam MohammadZaheri, Hamid Esfahani
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 438:114564
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1698f4b65e7f2f78f719ce4bc8a968c2
https://doi.org/10.1016/j.jphotochem.2023.114564
https://doi.org/10.1016/j.jphotochem.2023.114564
Publikováno v:
Journal of Sol-Gel Science and Technology. 98:127-137
The nanostructured powder of multicomponent oxides, borides, and borates is widely used due to its high hardness, corrosion resistance, high melting point, insulating, and abrasive. In the present work, the effect of boron content on the morphology o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71bc99663aefa0a95f713cad2821bc3
https://doi.org/10.1007/s10971-021-05487-0
https://doi.org/10.1007/s10971-021-05487-0
Autor:
Nikou Khoshnoodan, Hamid Esfahani
Publikováno v:
Chinese Journal of Physics. 69:89-97
The present study focused on the electro-optical properties of mono and multilayer Al-doped ZnO (AZO) thin films (TFs) using the electrospinning method. The microstructures of 1, 3, and 5 layered TFs were studied using field emission scanning electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3880462cc0295fdc86cedfac549485
https://doi.org/10.1016/j.cjph.2020.11.022
https://doi.org/10.1016/j.cjph.2020.11.022
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 56:567-574
In this study, the possibility of powder-pack boriding of the In-738LC superalloy at 900°C for two different short times of 30 and 60 min was explored. Boriding caused to formation of aluminium borate and a superficial metallic boride layer at top s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e52ece7769e70f60156538307ea81e7
https://doi.org/10.1134/s2070205120030144
https://doi.org/10.1134/s2070205120030144
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:944-957
The effects of boride coating on the bioactivity, antibacterial activity, and electrochemical behavior of commercially pure titanium (CP-Ti) in phosphate buffer solution (PBS) with bovine serum albumin (BSA) were studied. The grazing incidence X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0731317cca90a215b197af13d7cb97
https://doi.org/10.1016/s1003-6326(20)65267-0
https://doi.org/10.1016/s1003-6326(20)65267-0
Publikováno v:
Journal of Sol-Gel Science and Technology. 96:529-538
In this study, pure and doped ZnO thin films were prepared by sol–gel-based method and their electro-optical properties were investigated. For doping process, 1 at. % Al and Cu was incorporated in ZnO solution separately, and the thin films were pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebcbd1c08aff16ed5522da15ce71caac
https://doi.org/10.1007/s10971-020-05269-0
https://doi.org/10.1007/s10971-020-05269-0
Publikováno v:
Journal of Asian Ceramic Societies, Vol 8, Iss 1, Pp 39-49 (2020)
This study investigates the effect of hydroxyapatite (HA) coating by plasma electrolytic oxidation (PEO) on the corrosion resistance of AZ31B Mg alloy. The effect of the HA concentration (5, 10 and 15 g.L−1) on the microstructure and corrosion beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a39c4764a95504222536286cf0c63161
https://doaj.org/article/bc92ba61676b41ca92f9e4f3d8187651
https://doaj.org/article/bc92ba61676b41ca92f9e4f3d8187651