Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Mohammad Reza Loghman Estarki"'
Autor:
Saeed Hoseinzadeh, Gholamreza Gordani, Majid Tavoosi, Mohammed Ridha H. Alhakeem, Mohammed Al-Bahrani, Mohammad Reza Loghman Estarki
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 1, Pp 105378- (2024)
The purpose of this study is to examine the effect of different temperatures and sintering times on the microstructure, density, hardness, bending strength, coefficient of friction (COF), fracture toughness, and abrasion rate of Cf/Si3N4 fabricated v
Externí odkaz:
https://doaj.org/article/566d7672762944e28560af579e11114b
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 10, Pp 105160- (2023)
This study aims to investigate the high-temperature phase stability and hot corrosion behavior of zirconia with triple doping of Sc3+, Ce4+ and Y3+ ions. FESEM result shows that the mean particle size of ScCeYSZ nanoparticles was 80–90 nm. Next, op
Externí odkaz:
https://doaj.org/article/52f4691cb9174bbe8bc6eaa21b9ec13e
Autor:
Reza Ghorbanpour Ghartavool, Gholam Reza Gordani, Mohammad Reza Loghman Estarki, Majid Tavoosi, Mehdi Mazaheri Forushani, Esmail Kiani
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 10, Pp 105099- (2023)
The fabrication of lightweight graphene oxide aerogel (GOA) composites with barium ferrite (BF) nanoparticles is investigated in this study as a method of shielding electronic and telecommunication equipment from electromagnetic radiation. The effect
Externí odkaz:
https://doaj.org/article/45b23a6a924b49849e33bc8d8d1ed531
Autor:
Mehdi Mazaheri Forushani, Gholamreza Gordani, Ali Ghasemi, Mohammad Reza Loghman Estarki, Shahab Torkian, Hossein Jamali, Majid Tavoosi, Esmail Kiani
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 3424-3440 (2023)
This research examined the electromagnetic behavior of a carbon aerogel composite containing multi-wall carbon nanotubes and strontium ferrite nanoparticles within the X band range (8.12–2.4 GHz). For this purpose, 10 wt% of carbon nanotubes and 5
Externí odkaz:
https://doaj.org/article/8c9e28220ecb49d1a6aad847ef2318f4
Autor:
Saeed Zahabi, Hesamodin Arjmand, Mazaher Ramazani, Mohammed Al-Bahrani, Mehdi Naderi, Majid Tavoosi, Gholamreza Gordani, Mohammad Reza Loghman Estarki
Publikováno v:
Ceramics International. 49:15253-15265
Publikováno v:
Korean Journal of Materials Research. 33:95-100
Autor:
Mohammad Reza Loghman Estarki, Faezeh Abedi Vellashani, Farzad Moinifard, Mostafa Milani, Anjan Kumar, Mohammad Reza Ghazi, Mehran Sardarian
Publikováno v:
Journal of the Korean Ceramic Society. 59:909-919
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:19434-19446
Autor:
Arman Ghasemi, Mazaher Ramazani, Saeed Reza Bakhshi, Ali Hussein Demin Al-Khafaji, Saeed Zahabi, Mohammad Reza Loghman Estarki, Abbas Zamani
Publikováno v:
Journal of the Korean Ceramic Society.
Autor:
Esmail Kiani, Gholam Reza Gordani, Mostafa Danesh, Mohammad Reza Loghman Estarki, Majid Tavoosi
Publikováno v:
Ceramics International. 48:3059-3069
In this work, an ultralight nanocomposite of graphene oxide aerogels as a matrix and nickel-zinc ferrite (Ni0.7Zn0.3Fe2O4) nanoparticles as a second phase for the absorption of electromagnetic waves in the frequency of 1–18 GHz were fabricated by t