Výsledky vyhledávání - "Massar Najim"

Akademický článek

Study the effect of zinc oxide nanoparticles on degradation, antibacterial, thermal and morphological properties of polyvinyl alcohol films

Autor: Sabr Ohood Hmaizah, Obaid Massar Najim, Al-Mutairi Nabeel Hasan, Krynke Marek, Mielczarek Krzysztof

Publikováno v: Production Engineering Archives, Vol 30, Iss 4, Pp 528-536 (2024)

In this study, a film was prepared from polyvinyl alcohol (PVA) and zinc oxide (ZnO) nanoparticles (nano-ZnO) via the casting method. Nanoparticles were added to PVA biopolymer to create reinforced biocomposite films with different loading contents (

Externí odkaz: https://doaj.org/article/bd9562b7da984a2b9f83037312fcc842

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Akademický článek

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Akademický článek

Preparation and characterization of UHMWPE reinforced with polyester fibers for artificial cervical disc replacement (ACDR).

Autor: Obaid, Massar Najim¹ (AUTHOR), Berto, Nardeen Adnan¹ (AUTHOR), Radhi, Safaa Hashim² (AUTHOR)

Publikováno v: Journal of Biomaterials Science -- Polymer Edition. Aug2023, Vol. 34 Issue 12, p1758-1769. 12p.

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Preparation and characterization of UHMWPE reinforced with polyester fibers for artificial cervical disc replacement (ACDR)

Autor: Massar Najim Obaid, Nardeen Adnan Berto, Safaa Hashim Radhi

Publikováno v: Journal of Biomaterials Science, Polymer Edition. :1-12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2857e873b79f6d95636ae88f32e7009
https://doi.org/10.1080/09205063.2023.2182576

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Mechanical Properties and Wear Behavior of Polypropylene/Hydroxyapatite Nanocomposite

Autor: Nabeel Al-Mutairi, Massar Najim, Ohood Sabr, Fadhaa Kareem

Publikováno v: Egyptian Journal of Chemistry.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de30e51dc7b4dec5a8a03cd7c1fcdcc3
https://doi.org/10.21608/ejchem.2022.111440.5067

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Improving Mechanical and Morphological Characteristics Pva/Sio2 Nanocomposites for Food Packing Applications

Autor: Asra Ali Hussein, Massar Najim Obaid, Ohood Hmaizah Sabr

Publikováno v: IOP Conference Series: Materials Science and Engineering. 1094:012146

This study deals with using nano-SiO2 to enhance the characteristics of PVA for food packing applications. Thin-film of Polyvinyl alcohol (PVA)/nano-silica (nano-SiO2) was prepared by adding different weights of silica (0, 5, 7, 9) wt. %. Differentia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64480146435beb0d4218f3b9311d5738
https://doi.org/10.1088/1757-899x/1094/1/012146

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Effect of Addition Reclaimed Rubber on Some Mechanical Properties of Unsaturated Polyester

Autor: Massar Najim Obaid

Publikováno v: Journal of University of Babylon, Vol 24, Iss 3, Pp 694-699 (2016)

The aim of this research is the use of Reclaimed Rubber as Reinforcement Material by simple method. The composite Material was prepared by adding different percent from the powder of Reclaimed Rubber (0 – 25) % to study the effect of this material

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::a347d7919951fbaf283a5a8b81edeca3
http://www.uobjournal.com/papers/uobj_paper_2016_81114468.pdf

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Akademický článek

Enhanced the Antibacterial and Mechanical properties of UHMWPE by Addition Sort Fibers of Polyacrylonitraile PAN, Graphene Nanoplate (GNP) and Hydroxyapatite (HAp).

Autor: Saad, Najim A., Obaid, Massar Najim

Publikováno v: Indian Journal of Forensic Medicine & Toxicology; Apr-Jun2020, Vol. 14 Issue 2, p1370-1376, 7p

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