Results 11 to 20 of about 235,684 (312)

Novel Characterization Techniques for Additive Manufacturing Powder Feedstock

open access: yesMetals, 2021
Additive manufacturing is a rapidly expanding field, encompassing many methods to manufacture parts and coatings with a wide variety of feedstock. Metal powders are one such feedstock, with a range of compositions and morphologies.
Benjamin Young   +5 more
doaj   +2 more sources

A Tool for Rapid Analysis Using Image Processing and Artificial Intelligence: Automated Interoperable Characterization Data of Metal Powder for Additive Manufacturing with SEM Case

open access: yesMetals, 2022
A methodology for the automated analysis of metal powder scanning electron microscope (SEM) images towards material characterization is developed and presented.
Georgios Bakas   +7 more
doaj   +1 more source

Powder Technology and Pharmaceutical Development: Particle Size and Particle Adhesion

open access: yesKONA Powder and Particle Journal, 2013
Both the FDA (U.S. Food and Drug Administration) and ICH (International Conference on Harmonisation) have urged the incorporation of Quality by Design (QbD)1) into the manufacture of pharmaceutical products2).The performance of many pharmaceutical ...
Frank M. Etzler, Mohammad Nasir Uddin
doaj   +1 more source

Jerusalem artichoke (Helianthus tuberoses) dietary-fiber powder functionality

open access: yesHeliyon, 2022
The artichoke tuber is full of nutrients, inulin, and phytochemicals. It has been used to treat illnesses including diabetes and colon cancer, as well as in food product formulation, but limited information on the Jerusalem artichoke tuber (JAT) powder ...
Newlove A. Afoakwah
doaj   +1 more source

Adsorption Performance of Glyphosate on Modified Shell Powder/Ce-N-Tio2 [PDF]

open access: yesE3S Web of Conferences, 2022
Glyphosate is a typical dissolved organic phosphorus that can cause adverse effects on plants, animals, and humans. Modified shell powder/Ce-N-TiO2 was synthesized by high-temperature doping, and the prepared modified shell powder/Ce-N-TiO2 was ...
Zhang Wei   +4 more
doaj   +1 more source

Nanocrystalline materials studied by powder diffraction line profile analysis [PDF]

open access: yes, 2007
X-ray powder diffraction is a powerful tool for characterising the microstructure of crystalline materials in terms of size and strain. It is widely applied for nanocrystalline materials, especially since other methods, in particular electron microscopy ...
Gubicza, Jenő, Ungár, Tamás
core   +1 more source

Obtenção e caracterização de cinza de ossos bovinos visando à fabricação de porcelana de ossos - bone china Preparation and characterization of bovine bone ash for the fabrication of bone china

open access: yesCerâmica, 2007
A porcelana de ossos - bone china - é uma cerâmica de corpo especial de grande dureza e translucidez exclusivamente fabricada na Inglaterra e em outras poucas partes do mundo, mas não no Brasil.
R. Y. Miyahara   +2 more
doaj   +1 more source

Pharmaceutical powder compressibility - a science-based approach [PDF]

open access: yes, 2012
Background: The compressibility is a crucial property of powder formulations. For being able to compress a powder mixture to tablets with satisfactory pharmacocinetical behaviour, its compressibility has to be within a certain range.
Gentis, Nicolaos D.
core   +1 more source

Spray Drying of a Subcritical Extract Using Marrubium vulgare as a Method of Choice for Obtaining High Quality Powder

open access: yesPharmaceutics, 2019
White horehound (Marrubium vulgare L.), is a grey-leaved perennial herb, belonging to Lamiaceae family, distributed in Eurasia and northern Africa. Despite the fact that M.
Aleksandra Gavarić   +7 more
doaj   +1 more source

A review of micro-powder injection moulding as a microfabrication technique [PDF]

open access: yes, 2011
Micro-powder injection moulding (µPIM) is a fast-developing micro-manufacturing technique for the production of metal and ceramic components. Shape complexity, dimensional accuracy, replication fidelity, material variety combined with high- volume ...
Alcock, Jeffrey R.   +3 more
core   +1 more source

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