5 hasil untuk "Soukaina Lamnini"
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Artikel Jurnal Teks lengkap
Zirconia-Based Ceramics Reinforced by Carbon Nanotubes: A Review with Emphasis on Mechanical Properties
This review outlines the state of the art, processing techniques, and mechanical testing methods of zirconia (ZrO2)-based composites reinforced by carbon nanotubes (CNTs). The use of CNTs as a secondary phase in a zirconia matrix is motivated by their outstanding crack self-healing ability, the…
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Artikel Jurnal
Robocasting of advanced ceramics: ink optimization and protocol to predict the printing parameters - A review
Direct-Ink-Writing (or robocasting) is a subset of extrusion-based additive manufacturing techniques that has grown significantly in recent years to design simple to complex ceramic structures. Robocasting, relies on the use of high-concentration powder pastes, also known as inks. A successful…
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Artikel Jurnal
The role of the attrition milling on the grain size and distribution of the carbon nanotubes in YSZ powders
The aim of present work was the examination of the role of the high efficient attrition milling on the structure and grain size of ZrO2 – 8 mol.% Y2O3 (YSZ) and on the distribution of multiwall carbon nanotubes (MWCNTs) in these powder mixtures. The microstructure of YSZ/MWCNTs powder mixtures with…
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Artikel Jurnal
Development of hierarchical UiO-66/ZIF-8/ZIF-67 hybrid composites for enhanced CO₂ adsorption at varying temperatures and pressures
We developed a simple method to create hybrid metal-organic framework (MOF) composites to improve CO2 adsorption performance: ZIF-8&ZIF-67 (ZZ), UiO-66&ZIF-8 (UZ), and UiO-66&ZIF-8&ZIF-67 (ZUZ). We conducted structural and morphological characterization using TEM, XRD, FTIR, and EDS to confirm the…
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Artikel Jurnal
Valorization of coffee and tea wastes into carbonaceous materials: Composition, processes, applications, and sustainability challenges
The increasing generation of agro-industrial waste, particularly spent coffee grounds (SCG) and tea waste (TW), presents both environmental challenges and valuable opportunities for sustainable resource recovery. This review provides in its first part a comprehensive overview of the general…