Journal ArticleDOI
Nucleation, growth and breakage phenomena in agitated wet granulation processes: a review
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In this article, the authors present a review of the current understanding of the three key areas of wet granulation processes: wetting and nucleation, consolidation and growth, and breakage and attrition.About:
This article is published in Powder Technology.The article was published on 2001-06-04. It has received 1126 citations till now. The article focuses on the topics: High Shear Granulation & Granulation.read more
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High-performance lithium-ion anodes using a hierarchical bottom-up approach
TL;DR: A large-scale hierarchical bottom-up assembly route for the formation of Si on the nanoscale--containing rigid and robust spheres with irregular channels for rapid access of Li ions into the particle bulk.
Journal ArticleDOI
Wet granular materials
Namiko Mitarai,Franco Nori +1 more
TL;DR: In this article, the authors present a review of the mechanical properties of wet granular media, with particular emphasis on the effect of cohesion and open problems that might motivate future studies in this exciting but mostly unexplored field.
Journal ArticleDOI
Packing density of cementitious materials: part 1—measurement using a wet packing method
TL;DR: In this article, a new method, called the wet packing method, is developed, which mixes the cementitious materials with water and then measures the apparent density and voids content of the resulting mixture at varying water/cementitious materials ratio to characterise the packing behaviour of the materials, and it is advocated that the packing density and water demand should be measured directly using a wet-packing method rather than indirectly by any consistence test because the water content at any preset consistence is not necessarily the same as the minimum water content needed to fill up the voids.
Journal ArticleDOI
Morphological clues to wet granular pile stability
Mario Scheel,Ralf Seemann,Martin Brinkmann,M. Di Michiel,Adrian Sheppard,B Breidenbach,Stephan Herminghaus +6 more
TL;DR: This work shows that the remarkable insensitivity of the mechanical properties to the liquid content is due to the particular organization of the liquid in the pile into open structures, and presents evidence that this concept is also valid for systems with non-spherical grains.
Journal ArticleDOI
3D Printing technologies for drug delivery: a review
TL;DR: The 3D printing technologies being utilized for the fabrication of drug delivery systems, as well as the formulation and processing parameters for consideration, are highlighted and the range of dosage forms prepared using these technologies, specifically over the last 10 years are summarized.
References
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Book
Perry's Chemical Engineers' Handbook
TL;DR: In this paper, conversion factors and mathematical symbols are used to describe conversion factors in physical and chemical data and Mathematical Symbols are used for converting, converting, and utilising conversion factors.
Journal ArticleDOI
Analysis of Stresses and Strains Near the End of a Crack Traversing a Plate
Book
Fracture of Brittle Solids
TL;DR: In this article, the authors present a unified continuum, microstructural and atomistic treatment of modern day fracture mechanics from a materials perspective, focusing on the basic elements of bonding and microstructure that govern the intrinsic toughness of ceramics.
Journal ArticleDOI
Quasi-static solid particle damage in brittle solids—I. Observations analysis and implications
Anthony G. Evans,T.R. Wilshaw +1 more
TL;DR: In this paper, an approximate stress analysis has indicated the importance of both the impression radius and the ratio of the hardness to the fracture toughness in the development of the observed fractures, which has been used to examine several important consequences of indentation fracture.