Výsledky vyhledávání - "Heba Mashaal"

Akademický článek

Understanding the behaviour of a niobium oxide cathode in a molten chloride bath using different DC voltammetric techniques

Autor: Heba Mashaal, Ahmed Abdelkarim, Ahmed Dawood, Hussein Abd El-Aziz, Hany Gamal, Abd Allh M. Abd El-Hamid, Hamed Mira, Amr M. Abdelkader

Publikováno v: Electrochemistry Communications, Vol 147, Iss , Pp 107435- (2023)

The electro-deoxidation of metal oxides has been presented as an alternative to the pyro- and electro-metallurgical techniques generally used to create metals and alloys. However, previous research has concentrated on employing chronoamperometric tec

Externí odkaz: https://doaj.org/article/4ad155b9f7124ce280be96eaed20bf07

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Akademický článek

The role of Sn on microstructure, wear and corrosion properties of Al-5Zn-2.5Mg-1.6Cu-xSn alloy

Autor: Mosaad Sadawy, Hassan Metwally, Hussein Abd El-Aziz, Ahmed Adbelkarim, Waleed mohrez, Heba Mashaal, Amr Kandil

Publikováno v: Materials Research Express, Vol 9, Iss 9, p 096507 (2022)

In the present investigation, Al-5Zn-2.5Mg - 1.6Cu -xSn (x = 0.0, 0.2, 0.4, 0.6, 0.8, and 1.0 wt%) alloys were fabricated using melting and casting technique. The microstructures of the alloys were studied using optical, scanning electronic microscop

Externí odkaz: https://doaj.org/article/17cdbc61b9f645f781da78b3e5f8eb56

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