Results 121 to 130 of about 6,255 (180)

Surface Analysis of Bacterial Cellulose Membrane Made from Biowaste Added with ZnO Nanopowder

open access: yes
Utilization of pineapple biowaste is important to increase the value added to biowaste and solve the environmental problem. So, the study objective is to synthesize membranes of bacterial cellulose made from pineapple biowaste and characterize the ...
Suryanto, Heru   +5 more
core   +1 more source

Synthesis of Silicon Nitride by Mechanical Alloying and Heat Treatment

open access: yesJournal of Advanced Materials in Engineering, 2016
In this study, synthesis of silicon nitride by mechanical alloying and the effects of important parameters of milling time and heat treatment temperature, time and rate are presented. Silicon micro powder and nitrogen gas were used as precursor materials.
M. Khajelakzay   +2 more
doaj  

Synthesis, Sintering and Characteristics of Hydroxyapatite Nanopowder

open access: yes
The chemical interaction between calcium hydroxide and phosphoric acid was chosen for synthesis of the HAP nanopowder.
Veljovic, Djorde   +2 more
core  

Porous Alumina Ceramics Modified with SiC Nanopowder

open access: yes
The aim of this study was to clarify how addition of plasma synthesized SiC nanopowder (up to 5 wt%) affect some properties (e.g., shrinkage, bending strength and thermal shock resistance) of porous alumina ceramics produced by slip casting ...
Zaķe-Tiļuga, Ieva   +2 more
core  

Synthesis of nanopowders in thermoplasma

open access: yesEpitoanyag - Journal of Silicate Based and Composite Materials, 2004
János Szépvölgyi, Zoltán Károly
openaire   +1 more source

Nanopowders for advanced ceramics

open access: yes, 2011
Mikhno, Svitlana Vasylivna, Bilokur, M.
openaire   +1 more source

Synthesis of TiC nanopowder

open access: yes, 2016
Davaa, A. V.   +1 more
openaire   +1 more source

Consolidation of Hierarchy-Structured Nanopowder Agglomerates and Its Application to Net-Shaping Nanopowder Materials [PDF]

open access: yesMaterials, 2013
This paper provides an overview on our recent investigations on the consolidation of hierarchy-structured nanopowder agglomerates and related applications to net-shaping nanopowder materials. Understanding the nanopowder agglomerate sintering (NAS) process is essential to processing of net-shaped nanopowder materials and components with small and ...
Jai-Sung Lee   +2 more
exaly   +4 more sources

LaCoO3 Nanopowders by XPS

Surface Science Spectra, 2001
Mixed oxide materials belonging to the perovskite family (ABO3, LaCoO3) have come under intense scrutiny for their possible applications in different scientific and technological fields, such as heterogeneous catalysis, oxygen sensors, solid oxide fuel cells and magnetic media.
L Armelao   +4 more
openaire   +3 more sources

Ignition and Passivation of Nanopowders and Compact Samples Made of Nanopowders

2020
It is experimentally shown that at the temperature lower than 0 °C, Ni nanoparticles do not ignite in dry air; however, passivation occurs and provides the further stability of nanoparticles at room temperature. It is shown that the samples of Ni nanoparticles passivated in dry air contain only nickel. By means of the scanning electronic microscopy and
Nikolai M. Rubtsov   +2 more
openaire   +1 more source

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