Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Iman Ahadi Akhlaghi"'
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 1, Iss 2, Pp 11-19 (2009)
In this paper, it is first indicated that a given frequency-selective MIMO channel can be modeled with a matrix that each of its elements is a polynomial of unit delay variable z-1.Then, in order to cancel both inter-channel and inter-symbol interfer
Externí odkaz:
https://doaj.org/article/c632def3b69546fd9fbc1992779a20e2
Publikováno v:
Nondestructive Testing and Evaluation. :1-17
Based on relationships between electromagnetic properties and microstructural changes in steel, the current paper describes the development of an electromagnetic technique to determine steel harden...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9b333b03a68d3d5eaa88899e31e81d
https://doi.org/10.1080/10589759.2020.1774585
https://doi.org/10.1080/10589759.2020.1774585
Publikováno v:
Journal of Materials Engineering and Performance. 29:2560-2573
In this paper, combination of multiple regression method, logit model and discriminant analysis is proposed to extract underlying relationships among metallurgical characteristics of steel samples with different carbon contents subjected to various h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f9e8edb45bbbf8120f03e170feaf1fc
https://doi.org/10.1007/s11665-020-04728-7
https://doi.org/10.1007/s11665-020-04728-7
This paper reports the capability of a range of electromagnetic non-destructive evaluation (NDE) methods to characterise the decarburising phenomena in Hadfield steels. Four Hadfield steel samples were austenitised at 1050 °C for 1, 2, 3 and, 4 hour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb2e99d0aa2e4b0d3b667f52d61dc2cf
http://wrap.warwick.ac.uk/164773/1/WRAP-Detection-decarburising-depth-Hadfield-steels-multi-magnetic-NDE-2022.pdf
http://wrap.warwick.ac.uk/164773/1/WRAP-Detection-decarburising-depth-Hadfield-steels-multi-magnetic-NDE-2022.pdf
Publikováno v:
Journal of Magnetism and Magnetic Materials. 566:170311
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c73e38f4a1f69e9e7ea551d7c285191
https://doi.org/10.1016/j.jmmm.2022.170311
https://doi.org/10.1016/j.jmmm.2022.170311
Publikováno v:
Nondestructive Testing and Evaluation. 35:190-206
In this paper, a combination of non-destructive magnetic technique and artificial neural networks is introduced, firstly, to ensure that the heat treatment process applied to a given API X65 steel ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a881e0a930da6aa46556078517384aab
https://doi.org/10.1080/10589759.2019.1662901
https://doi.org/10.1080/10589759.2019.1662901
Publikováno v:
Journal of Magnetism and Magnetic Materials. 477:275-282
The present investigation has been performed to explore the ability of magnetic hysteresis loop technique to detect prior austenite grain size changes due to various austenitizing conditions applied in plain carbon steels. To produce various prior au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b658867f03b2c148f8b82b0a0cec7166
https://doi.org/10.1016/j.jmmm.2019.01.074
https://doi.org/10.1016/j.jmmm.2019.01.074
Publikováno v:
Research in Nondestructive Evaluation. 30:303-315
The aim in this article is to evaluate microstructural changes, hardness variations, and wear behavior of H13 hot work tool steel as a function of austenitizing and tempering temperature us...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf3bb9fd4ecf5661f51038d1b101befc
https://doi.org/10.1080/09349847.2019.1574942
https://doi.org/10.1080/09349847.2019.1574942
Publikováno v:
2020 3rd West Asian Symposium on Optical and Millimeter-wave Wireless Communication (WASOWC).
In this paper, Turbo code concatenated with STBC has been employed in land mobile satellite communications characterized by Lutz model deemed to be one of the most significant statistical approaches of communication. Land mobile satellite communicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c953477cf3bc8f9f7ee3ce3f241bc142
https://doi.org/10.1109/wasowc49739.2020.9409972
https://doi.org/10.1109/wasowc49739.2020.9409972
Autor:
Saeed Kahrobaee, Mehrdad Kashefi, Mohammad Mazinani, Iman Ahadi Akhlaghi, Esmaeel Ahmadzade-Beiraki
Publikováno v:
Journal of Nondestructive Evaluation. 39
The goal of the present study is to examine the applicability of non-destructive magnetic hysteresis loop technique and Hall effect sensor to characterize the strain induced α′-martensite in an austenitic stainless steel. For this purpose, eight d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab2d1677d326540dc565204349280d8
https://doi.org/10.1007/s10921-020-00671-8
https://doi.org/10.1007/s10921-020-00671-8