Zobrazeno 1 - 10
of 911
pro vyhledávání: '"A. Farzadi"'
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 6811-6821 (2023)
Comprehension of the evolutions and phenomena that occur on the atomic scale can become a bridge toward a greater understanding of the properties of materials on the macro scale. In this study, molecular dynamics simulations were performed to investi
Externí odkaz:
https://doaj.org/article/799ee7d698aa4f318f8142c5bfb07d56
Evaluation of crane wheels restored by hardfacing two distinct 13Cr-4Ni martensitic stainless steels
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 6067-6083 (2023)
Depositing two martensitic stainless steel filler metals with chemically different composition, crane wheels were restored to study the development of mechanical properties and wear resistance. For this purpose, a two-layer clad was deposited using e
Externí odkaz:
https://doaj.org/article/2dc8cd55d673464990122fa3c7a19f24
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 2329-2342 (2023)
Microstructure, shear strength and stress rupture time at 850 °C of Inconel 738LC joined by wide gap brazing were studied. As low-melting alloys (LMAs), Ni-3.2B-4.5Si (B1 samples) and Ni-3.2B-4.5Si–7Cr–3Fe (B2 samples) were used. The effects of
Externí odkaz:
https://doaj.org/article/0e97c2f412264311beee8a274fc9135d
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 1212-1222 (2022)
In the present study, the effect of time on the microstructural evolution, distribution of elements, type of precipitated phases, and microhardness of diffusion brazed Nicrofer 5520 superalloy using a BNi-9 (Ni–15%Cr–3.7%B) interlayer was investi
Externí odkaz:
https://doaj.org/article/c6662f1780d74ed0b57282bef1980426
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 10, Pp 4371-4393 (2024)
Abstract There is a growing demand to improve the performance of vertical axis wind turbines to facilitate their commercialization for application in urban areas. This study utilizes a 3D numerical analysis to examine the influence of different vorti
Externí odkaz:
https://doaj.org/article/e455d8ba73704ce3bfc2f4c2533017bb
Publikováno v:
پژوهشنامه اصلاح گیاهان زراعی, Vol 16, Iss 2, Pp 93-103 (2024)
Extended Abstract Background: Wheat is a plant that is cultivated in different environments around the world and provides approximately 20% of the energy and 25% of the protein needs of the world population. Durum wheat (Triticum turgidum L. var duru
Externí odkaz:
https://doaj.org/article/b6044effadcf4815a9cd4b7bceae1283
Autor:
Afsoon Aeenparast, Faranak Farzadi, Ali Asghar Haeri-Mehrizi, Hoda Tafazzoli-Harandi, Sajad Delavari, Fatemeh Riazi
Publikováno v:
Payesh, Vol 23, Iss 3, Pp 365-377 (2024)
Objective(s): Drug prescription is one of the strategic issues in the field of health. Rational prescription of medicine and efforts towards appropriate, safe and efficient use of medicine are one of the main missions of health policy makers in the c
Externí odkaz:
https://doaj.org/article/afb631f3b4084cd896583ca6f2118f21
Publikováno v:
Journal of Preventive Medicine and Public Health, Vol 57, Iss 3, Pp 298-303 (2024)
Objectives: The aim of this study was to estimate drug prescription indicators in outpatient services provided at Iran Social Security Organization (SSO) healthcare facilities. Methods: Data on all prescribed drugs for outpatient visits from 2017 to
Externí odkaz:
https://doaj.org/article/a4469d71bff94d3aa36ab9f50cadc20c
Autor:
Kosar Babaei, Mohsen Azimi Nezhad, Seyedeh Nafise Sedigh Ziabari, Ebrahim Mirzajani, Hossein Mozdarani, Seyedeh Hajar Sharami, Sara Farzadi, Seyed Reza Mirhafez, Misa Naghdipour Mirsadeghi, Seyedeh Elham Norollahi, Zahra Saadatian, Ali Akbar Samadani
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35345- (2024)
Recurrent pregnancy loss (RPL), often known as spontaneous miscarriages occurring two or more times in a row, is a reproductive disease that affects certain couples. The cause of RPL is unknown in many cases, leading to difficulties in therapy and in
Externí odkaz:
https://doaj.org/article/aace77bf517a4324aba430002c4f91f4
Publikováno v:
In Energy 1 October 2024 305