Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dhia A. Alazawi"'
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 25, Iss 4, Pp 114-125 (2021)
A three-dimensional finite element (FE) model for single-walled carbon nanotubes with armchair and zigzag shapes is proposed in this paper (SWCNTs). Nodes are positioned at the locations of carbon atoms to design the FE models. And three-dimensional
Externí odkaz:
https://doaj.org/article/ae8573d5b7a745bc8762c1a73d9f2395
Publikováno v:
AIMS Energy, Vol 8, Iss 5, Pp 859-868 (2020)
The main objective of this study was to compare between two scenarios of spiral collector; the first one without lens and the other with lens. In the two scenarios, the spiral collector were fabricated from copper tube with 10 mm inner diameter, 15 m
Externí odkaz:
https://doaj.org/article/9da15ee7f56044a181b5ab75d2062a06
Publikováno v:
Diyala Journal of Engineering Sciences, Vol 14, Iss 1 (2021)
Digital image processing (DIP), is the use of a digital computer to process digital images through an algorithm. In this work DIP used to perform crack/defect Detection and geometry measurements in terms of angle, length, and width by building a MATL
Externí odkaz:
https://doaj.org/article/406d01762911461ebd6eb8981dfb9598
Publikováno v:
Curved and Layered Structures. 9:442-450
A machine part subjected to an axial compressive load is called strut. But, a vertical strut is known as a column. The machine members that must be investigated for the column action are connecting rods, piston rods, screw jack, etc. When a column is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f48683d9f7e4cfc0c7d6dbfdd895e0d
https://doi.org/10.1515/cls-2022-0181
https://doi.org/10.1515/cls-2022-0181
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 25, Iss 4, Pp 114-125 (2021)
A three-dimensional finite element (FE) model for single-walled carbon nanotubes with armchair and zigzag shapes is proposed in this paper (SWCNTs). Nodes are positioned at the locations of carbon atoms to design the FE models. And three-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::994dc3d976e675ecf2450869a98a058c
https://www.iasj.net/iasj/pdf/def476f7c4727b0a
https://www.iasj.net/iasj/pdf/def476f7c4727b0a
Publikováno v:
International Journal of Aeronautical and Space Sciences. 19:645-650
The accuracy of mass flow rate in injector depends upon the derivation of nozzle diameter (dc) and discharge coefficient (Cd). To compare the relationship between different dimensions of injectors, the relative variation mass flow rate through the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3477b7187732c3a2764a035b75982d7
https://doi.org/10.1007/s42405-018-0056-9
https://doi.org/10.1007/s42405-018-0056-9
Autor:
Dhia Ahmed Alazawi
Publikováno v:
Diyala Journal of Engineering Sciences. 11:44-53
The request depending on electrochemical machining (ECM) technique has progressed in a large scale according to different points of view such that; cost or energy consuming, environment protection, reliable performance etc. This work aims to predict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6997fa36e4f2a68c0a77e381ca291f81
https://doi.org/10.24237/djes.2018.11108
https://doi.org/10.24237/djes.2018.11108
Autor:
Dhia A. Alazawi
Publikováno v:
Diyala Journal of Engineering Sciences. 10:71-80
The inherent characteristics of electrochemical machining (ECM) have large scale of advantages over the traditional machining technologies. ECM has been employed in this work to machining low carbon AISI1005 steel. Such technique is used to remove th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78fbcc3fcc3a02a544c27e9f0910dbf3
https://doi.org/10.24237/djes.2017.10107
https://doi.org/10.24237/djes.2017.10107
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1076:012068
DIC program developed to obtain the full-field measurements of displacement, strain, and stress around the crack/defect. In the present work, the tensile test is conducted for two different flat specimens, which were painted by speckle pattern to all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f17e5feec7898ee7d96cb35d5a8c92
https://doi.org/10.1088/1757-899x/1076/1/012068
https://doi.org/10.1088/1757-899x/1076/1/012068
Publikováno v:
2018 1st International Scientific Conference of Engineering Sciences - 3rd Scientific Conference of Engineering Science (ISCES).
In this work, the design and analysis have been performed for both of the steel and composite leaf springs. The stresses and deflection for the composite leaf spring are compared to those produced in the steel leaf spring. The considered composite ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf4daf7ea279a781c47dfe8c2978ca5
https://doi.org/10.1109/isces.2018.8340550
https://doi.org/10.1109/isces.2018.8340550