Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Rawia M. Hammouda"'
Autor:
Friedrich von Hoessle, Mayar Mohamed, Reham Farid, Rawia M. Hammouda, Fritz E. Kühn, Ghada Bassioni
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 3, Pp 3133-3140 (2021)
The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnes
Externí odkaz:
https://doaj.org/article/fa918dbf07d84fb7b300c378ac3de94d
Autor:
Friedrich von Hoessle, Reham Farid, Mayar Mohamed, Rawia M. Hammouda, Fritz E. Kühn, Ghada Bassioni
Publikováno v:
Discover Materials, Vol 1, Iss 1, Pp 1-10 (2021)
Abstract This paper discusses the rate of hydration of magnesia (CCM1 and CCM2) during the formation of magnesium hydroxide with magnesium acetate and distilled water. The influence of magnesium acetate and the reactivity of the two types of caustic
Externí odkaz:
https://doaj.org/article/4d2430e72b3145dc93a2430a3813d1ec
Autor:
Mohamed A. Taha, Nahed A. El-Mahallawy, Rawia M. Hammouda, Tarek M. Moussa, Mohamed H. Gheith
Publikováno v:
Ain Shams Engineering Journal, Vol 3, Iss 4, Pp 383-392 (2012)
The aim of this work is to evaluate the machinability of Pb-free brasses with Si from 1% to 4 wt%, which were prepared using Cu 60/Zn 40 and Cu 80/Si 20 Pb-free master alloys. Machinability of the investigated alloys is tested based on cutting force,
Externí odkaz:
https://doaj.org/article/8a7b8816cd464daf814f99dd162f978e
Autor:
Ghada Bassioni, Fritz E. Kühn, Friedrich von Hoessle, Reham Farid, Rawia M. Hammouda, Mayar Mohamed
Publikováno v:
Discover Materials, Vol 1, Iss 1, Pp 1-10 (2021)
This paper discusses the rate of hydration of magnesia (CCM1 and CCM2) during the formation of magnesium hydroxide with magnesium acetate and distilled water. The influence of magnesium acetate and the reactivity of the two types of caustic calcined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52e96ba11a4da382f6d7f73e52834efc
https://doaj.org/article/4d2430e72b3145dc93a2430a3813d1ec
https://doaj.org/article/4d2430e72b3145dc93a2430a3813d1ec
Publikováno v:
Applied Energy. 235:1183-1191
Carbon monoxide generation from the splitting of CO2 is of greater importance now than ever before due to continuous increase in CO2 levels in the atmosphere and concerns on the sustainability of energy and environment. This paper examines the conver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::595c5504f6c985f30581f522f9594342
https://doi.org/10.1016/j.apenergy.2018.11.040
https://doi.org/10.1016/j.apenergy.2018.11.040
Autor:
Mayar Mohamed, Friedrich von Hoessle, Ghada Bassioni, Reham Farid, Rawia M. Hammouda, Fritz E. Kühn
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 3, Pp 3133-3140 (2021)
The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a892fad7fa17ba5051ffbb91286cc8
https://mediatum.ub.tum.de/1655203
https://mediatum.ub.tum.de/1655203
Publikováno v:
Journal of Coatings Technology and Research. 7:793-800
Although magnesium alloys have the advantage of high specific strength, they have poor atmospheric corrosion resistance. An important method of improving the corrosion resistance is by applying a coating layer. In this work, the physical vapor deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::521acce8e6ddb6d10f9ad094d1ef3833
https://doi.org/10.1007/s11998-010-9252-7
https://doi.org/10.1007/s11998-010-9252-7
Publikováno v:
Journal of Materials Science. 27:3467-3473
Solidification of metal castings inside moulds is mainly dependent on the rate of heat removal from the metal to the mould. During casting solidification, an air gap usually develops at the interface between the solidfying metal and the surrounding m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8982d1426be43c6965d50b2ef7ea2e1b
https://doi.org/10.1007/bf01151821
https://doi.org/10.1007/bf01151821