Zobrazeno 1 - 10
of 73
pro vyhledávání: '"A.M. El-Sheikh"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 2, Iss 3, Pp 230-238 (2014)
The effect of Ca addition on modification of primary Mg2Si, hardness and wear behavior in Mg–5 wt.%Si hypereutectic alloy has been investigated. The results showed clearly that without Ca addition, most of primary Mg2Si appeared as coarse dendritic
Externí odkaz:
https://doaj.org/article/e6ef15ad3610467eaffce282af18a42c
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 9, Iss 3, Pp 207-215 (2007)
Commercial pure magnesium and magnesium-9 aluminum-1 zinc (CP-Mg and AZ91) and their composites were prepared by using flux cover. Magnesium composite alloys containing Al2O3 or SiC particulates of different volume fractions (7-15% Vf) were successfu
Externí odkaz:
https://doaj.org/article/3f62825b2a2342c8934cc66b06055208
Akademický článek
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Publikováno v:
Benha Journal of Applied Sciences. 5:201-203
Skin break out Vulgaris is perhaps the most widely recognized constant incendiary skin illnesses. It basically influences juvenile and some of the time proceeds into adulthood, however may introduce at whatever stage in life. For most patients, skin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c398aabfbb5dfdbbccfbc3ebd2c9c4c5
https://doi.org/10.21608/bjas.2020.187208
https://doi.org/10.21608/bjas.2020.187208
Publikováno v:
The Medical Journal of Cairo University. 87:2899-2905
Background: Optimizing post-operative pain management can be challenging due to surgical factors and intrinsic patient responses to surgery and pain. Intraperitoneal instillation of local anesthetic drugs has become a popular practice for pain relief
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e5dc0cf1b674a3b0ecf939ff0f10d4
https://doi.org/10.21608/mjcu.2019.59329
https://doi.org/10.21608/mjcu.2019.59329
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 8:188-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0da742b4bdcaee0473e3db221b39c3d7
https://doi.org/10.20546/ijcmas.2019.803.026
https://doi.org/10.20546/ijcmas.2019.803.026
Akademický článek
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Publikováno v:
Journal of Alloys and Compounds. 615:576-581
The combined effect of high-intensity ultrasonic treatment (HIUST) and 0.3 wt.%Ca addition on modification of primary Mg 2 Si and wear resistance in the hypereutectic Mg–5 wt.%Si alloy has been investigated. The results show that without treatment,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f475d940aac126480f351c7f87aa0c
https://doi.org/10.1016/j.jallcom.2014.06.154
https://doi.org/10.1016/j.jallcom.2014.06.154
Publikováno v:
Journal of Alloys and Compounds. 577:693-700
The effect of high intensity ultrasonic treatment (HIUST) on modification of primary Mg 2 Si in the hypereutectic Mg–5 wt.%Si alloy have been studied. Various resulted microstructures were produced in this alloy by employing ultrasonic vibrations d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dd90ed32e37cd799d34fb02daa472dc
https://doi.org/10.1016/j.jallcom.2013.06.189
https://doi.org/10.1016/j.jallcom.2013.06.189
Publikováno v:
Materials Science Forum. :397-408
The effect of vibrations alone or in combination with the modifiers on structure and properties of Al-20% Si alloy was studied. Particular attention was paid to the possibility of refinement of both primary and eutectic silicon at the same time. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94af52c7ff79643ce33e78e8a6454fd4
https://doi.org/10.4028/www.scientific.net/msf.331-337.397
https://doi.org/10.4028/www.scientific.net/msf.331-337.397