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Extrusion and Co-extrusion: A Technology in Probiotic Encapsulation with Alternative Materials
Current Pharmaceutical Biotechnology: Encapsulation, in particular extrusion and co-extrusion, is a common practice to protect probiotics from the harsh conditions of the digestive tract as well as processing. Hydrocolloids, including proteins and carbohydrates, natural or modified, are a group of ingredients used as the wall material in extrusion.
Aziz Homayouni-Rad +3 more
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Non-isothermal Extrusion of Composite Materials
International Polymer Processing, 1990Abstract Non-isothermal extrusion, of non-dilute fiber suspensions with solidification is analyzed by means of an integral constitutive equation for melt fiber suspension and a novel, streamlined inverse finite element method (IIFEM), to account for the solidification.
A. N. Alexandrou, T. C. Papanastasiou
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Interference fit of material extrusion parts
Additive Manufacturing, 2019Abstract Material extrusion is an Additive Manufacturing process able to fabricate a physical object directly from a virtual model using layer by layer deposition of a thermoplastic filament extruded by a nozzle. The fabrication of functional components implies the need for the assembly with other parts with different properties in terms of material ...
Bottini, Luana, Boschetto, A.
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Molecular imaging in oncology: Current impact and future directions
Ca-A Cancer Journal for Clinicians, 2022Steven P Rowe, Martin G Pomper
exaly
Hot extrusion of sintered materials
Soviet Powder Metallurgy and Metal Ceramics, 1974L. I. Zhivov +2 more
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Raw materials for extrusion cooking processes
1994The ingredients used in extrusion cooking are similar in general terms to those used in other food processes in that they must be of good food quality and, in the case of additives on the permitted lists, be of the required purity. However, there are special features of the extrusion processes which are unique in terms of the processing conditions ...
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Material properties and applications of mechanically interlocked polymers
Nature Reviews Materials, 2021Laura F Hart +2 more
exaly
Extrusion‐Spheronization of Mock Energetic Materials
Propellants, Explosives, PyrotechnicsABSTRACTThe primary method for producing plastic bonded explosive (PBX) granules, or “prills”, has remained relatively unchanged for 70 years despite the complex nature of the process. In this work, we demonstrate the feasibility of using an extrusion‐spheronization technique to produce prills for PBX applications.
Dylan J. Kline +13 more
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