Výsledky vyhledávání - "Ashraf M. A. Abdalla"

Akademický článek

LC-MS/MS Tandem Mass Spectrometry for Analysis of Phenolic Compounds and Pentacyclic Triterpenes in Antifungal Extracts of Terminalia brownii (Fresen)

Autor: Enass Y. A. Salih, Pia Fyhrquist, Ashraf M. A. Abdalla, Abdelazim Y. Abdelgadir, Markku Kanninen, Marketta Sipi, Olavi Luukkanen, Mustafa K. M. Fahmi, Mai H. Elamin, Hiba A. Ali

Publikováno v: Antibiotics, Vol 6, Iss 4, p 37 (2017)

Decoctions and macerations of the stem bark and wood of Terminalia brownii Fresen. are used in traditional medicine for fungal infections and as fungicides on field crops and in traditional granaries in Sudan. In addition, T. brownii water extracts a

Externí odkaz: https://doaj.org/article/ed3a68646c084444b05866590387c472

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Veneer strand flanged I-beam with MDF or particleboard as web material IV: Effect of web material types and flange density on the basic properties

Autor: Noboru Sekino, Ashraf M. A. Abdalla

Publikováno v: Journal of Wood Science. 52:167-172

The balance of strength between the flange and web parts of veneer strand flanged I-beam was investigated by the following methods: (1) use of different web material types, such as plywood, oriented strand board (OSB), particleboard (PB), and medium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14063bdaa642b2cf0256a190a84e22aa
https://doi.org/10.1007/s10086-005-0745-4

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Veneer strand flanged I-beam with MDF or particleboard as web material III: effect of strand density and preparation method on the basic properties

Autor: Noboru Sekino, Ashraf M. A. Abdalla

Publikováno v: Journal of Wood Science. 51:492-497

Optimizing the manufacturing conditions of veneer strand-flanged I-beams was continued in this study and focused on the strand density and preparation method. Three levels of strand density were used, while the strands were prepared by either saw or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbf1f9d73d3dbda4094d13a7f25a59c8
https://doi.org/10.1007/s10086-004-0678-3

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Veneer strand flanged I-beam with MDF or particleboard as web material II: effect of resin type, application rate, strand dimension, and pressing time on the basic properties

Autor: Ashraf M. A. Abdalla, Noboru Sekino

Publikováno v: Journal of Wood Science. 50:400-406

Optimization of the manufacturing conditions of the veneer strand flanged I-beam invented in the previous study was investigated using different combinations of strand dimensions, resin types between web and flange, different pressing times, and diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d42a035d49382b9a23d17b401fb7cbd9
https://doi.org/10.1007/s10086-003-0584-0

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Veneer strand flanged I-beam with medium density fiberboard or particleboard as web material I: the forming method and fundamental properties

Autor: Norikai Jinbo, Noboru Sekino, Ashraf M. A. Abdalla

Publikováno v: Journal of Wood Science. 50:223-229

I-beams flanged with veneer strands with medium density fiberboard (MDF) or particleboard as web material were produced by hot pressing. The forming and pressing method used a special metallic mould that allowed flanges to be formed and bonded to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89a037bc01ae89f1e17081be425ec1a6
https://doi.org/10.1007/s10086-003-0548-4

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Akademický článek

Veneer strand flanged I-beam with medium density fiberboard or particleboard as web material I: the forming method and fundamental properties.

Autor: Ashraf M. A. Abdalla, Noboru Sekino, Norikai Jinbo

Publikováno v: Journal of Wood Science; Jun2004, Vol. 50 Issue 3, p223-229, 7p

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