Results 41 to 50 of about 5,124,131 (350)

Flowability and viscosity of freshly solidified dredged materials

open access: yesYantu gongcheng xuebao, 2022
The solidification method is an important way to dispose a large amount of dredged materials, and the flowability of freshly solidified dredged materials determines how to construct.
HUANG Ying-hao 1, 2, DAI Ji-qun 1, XU Kai 2
doaj   +1 more source

Effect of ground corn fractionation on flowability [PDF]

open access: yes, 2016
Citation: Kalivoda, J. R., Jones, C. K., & Stark, C. R. (2016). Effect of ground corn fractionation on flowability. Journal of Animal Science, 94, 78-78.
Kalivoda, J. R.   +2 more
core   +1 more source

Downstream Processing of Amorphous and Co-Amorphous Olanzapine Powder Blends

open access: yesPharmaceutics, 2022
The work evaluates the stability of amorphous and co-amorphous olanzapine (OLZ) in tablets manufactured by direct compression. The flowability and the compressibility of amorphous and co-amorphous OLZ with saccharin (SAC) and the properties of the ...
Nuno F. da Costa   +3 more
doaj   +1 more source

Effects of Micro-silica and Nano-silica on Fresh Properties of Mortar

open access: yesMedžiagotyra, 2017
Like micro-silica (MS), nano-silica (NS) can also be considered as a supplementary cementitious material for production of high-performance mortar and concrete.
Leo Gu LI   +4 more
doaj   +1 more source

Negative impact of humidity on the flowability of steel powders

open access: yesParticulate Science and Technology, 2021
Atmospheric humidity is introduced into powders during handling, transportation, and storage. High moisture content can increase cohesive forces between particles and make it difficult to spread a powder into thin layers in powder bed processes or to ...
Lorenzo Marchetti   +2 more
semanticscholar   +1 more source

Impact of Nano-CaCO3 and PVA Fiber on Properties of Fresh and Hardened Geopolymer Mortar

open access: yesBuildings, 2023
Geopolymer is a green substitute for Portland cement but has low tensile strength, high brittleness and easy cracking. Therefore, fibers and nanomaterials are used to strengthen and toughen geopolymer composites.
Zhe Zhang   +3 more
doaj   +1 more source

Increasing the Batch Size of a QESD Crystallization by Using a MSMPR Crystallizer

open access: yesPharmaceutics, 2022
Quasi-emulsion solvent diffusion (QESD) crystallizations can improve the micromeritic properties of drugs and excipients. A solution is dispersed in a miscible antisolvent as a transient emulsion.
Jerome Hansen, Peter Kleinebudde
doaj   +1 more source

Characterization and flowability methods for metal powders

open access: yesScientific 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

Effect of different granulation processes and powder particle sizes on uniformity of diamond distribution in the mixed powder

open access: yesJin'gangshi yu moliao moju gongcheng
ObjectivesWith the rapid development of diamond tool quality and varieties, the requirements for diamond tool properties are increasingly rigorous, and the uniformity of diamond distribution in diamond tools is an important index affecting its ...
Zhenghui MA   +4 more
doaj   +1 more source

Effect of Bio-Char of Santa Maria Feverfew Plant on Physical Properties of Fresh Mortar

open access: yesEngineering Proceedings, 2023
The present study concerns the application of nano-/micro-sized fibers (bio-char of Santa Maria feverfew) in cementitious mortars. The bio-char was added @ 0, 0.05 and 0.1% by mass of cement.
Waleed Nasir Khan   +2 more
doaj   +1 more source

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