Results 41 to 50 of about 4,608,060 (341)
Materials, 2021 The possibility of using geopolymer instead of Portland cement could effectively reduce carbon dioxide emissions from cement manufacturing. Fibre-reinforced self-compacting geopolymers have great potential in civil engineering applications, such as chord
Bei-chen Pu +4 more
semanticscholar +1 more source
Characterization and flowability methods for metal powders
Scientific Reports, 2020 With the rise of additive technologies, the characterization of metal powders is increasingly required. There is a need to precisely match the properties of metal powders to a specific machine and to ensure highly consistent production.
J. Zegzulka +4 more
semanticscholar +1 more source
Properties of furfuryl alcohol resins for conventional sand moulding and binder jetting applications [PDF]
MATEC Web of Conferences, 2022 This paper compares two commercial acid-cured furfuryl alcohol resins. The first material is used for conventional sand moulding (CSM), while the second material was manufactured for the binder jetting process (BJP) using a Voxeljet VX 1000 printer.
Tshabalala Neo V., Nyembwe Kasongo D.
doaj +1 more source
Selection Of A Filler For Tablets Manufactured With Direct Compression Method Containing Dry Ginger Extract [PDF]
, 2019 The preliminary studies of physico-chemical and pharmaco-technological properties of the dry extract of ginger have determined the need for introduction of different groups of excipients for developing a solid dosage form for the treatment of type II ...
Alkhalaf, M. (Malek) +2 more
core +3 more sources
Simulation of the Flowability of Fresh Concrete by Discrete Element Method
Frontiers in Materials, 2021 The discrete element method (DEM) was used to establish the slump model and J-Ring model of concrete to describe the flow behavior in the slump test and J-Ring test. Then, the contact parameters of particle-particle and particle-geometry for the concrete
Yue Li +4 more
semanticscholar +1 more source
Lubricant sensitivity in function of paddle movement in the forced feeder of a high-speed tablet press [PDF]
, 2016 Context: The negative impact of magnesium stearate (MgSt) on the hardness of tablets is a well-known phenomenon, but the influence of paddle movement in the forced feeder on the lubricant effect during tablet compression is often neglected.
Peeters, Elisabeth +3 more
core +2 more sources
Effect of the cleaning process on physical properties for different malting barley seed varieties [PDF]
, 2020 The aim of the study was to investigate the influence of the barley cleaning process in relation to physical properties. The knowledge of the range of changes in the physical parameters of processed material and their mutual relationships is required for
Hetclová, Veronika +4 more
core +1 more source
Sustainability, 2020 Excellent mechanical properties and chemical stability make carbon nanotubes (CNTs) some of the most promising nanomaterials that can be used in cementitious composites to improve their performance.
S. K. Adhikary +2 more
semanticscholar +1 more source
Flowability, Tear Strength, and Hydrophilicity of Current Elastomers for Dental Impressions
Materials, 2021 This study investigates 2 polyethers (PE), 2 polyvinylsiloxanethers (VXSE), and 10 polyvinylsiloxanes (PVS), seven of which had a corresponding light-body consistency and seven of which had a corresponding heavy-body consistency.
F. Huettig +4 more
semanticscholar +1 more source
Microstructural Characterization of Shrouded Plasma-Sprayed Titanium Coatings [PDF]
, 2019 Titanium and its alloys are often used for corrosion protection because they are able to offer high chemical resistance against various corrosive media. In this paper, shrouded plasma spray technology was applied to produce titanium coatings.
Liu, Zhi, Zhou, Hong
core +1 more source