plastic film extrusion
Fault detection and diagnosis of a plastic film extrusion process
... This paper has reported on the design of a FDD sys- tem and its application to a first-principles model of a plastic film extrusion process. This model has been used to simulate the plant throughout ...
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Model-based controller design for a plastic film extrusion process
... CD control has received a considerable attention in the control systems community and there have been many pa- pers published studying various CD controller designs – see [1] and references therein. In this paper, ...
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Fault detection and diagnosis of a plastic film extrusion process
... This paper has reported on the design of a FDD sys- tem and its application to a first-principles model of a plastic film extrusion process. This model has been used to simulate the plant throughout ...
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Change Channel Angular Extrusion of Magnesium Alloy AZ31
... The grain refinement and microstructure change during the CCAE processed at 523 K as well as other temperatures can be attributed to the grain subdivision and dynamic recrystal- lization induced by the drastic ...
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Influence of annealing on anisotropic crystalline structure of HDPE cast films
... cast film extrusion process although the most important processing parameter which affects the row-nucleated lamellar structures and orientation state of crystalline phase, is the value of applied draw ...
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Development of liposomal cosmeceuticals
... membrane extrusion, freezethawed method, ether injection method, ethanol injection method, reverse phase evaporation method, dehydration-rehydration, and calcium-induced fusion ...
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Microstructure and Mechanical Properties of Magnesium Alloy AZ31 Processed by Compound Channel Extrusion
... after extrusion, but the total strain-to-fracture declines a little compared to the homogeneous ...the extrusion temperature and the grain size increases ...
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INVESTIGATION OF CONTRO L PARAMETER SETTING OF EXTRUSION BLOW MOLDING MA CHINE FOR HDPE MATERIAL USING MCDM APPROACH
... 1. From the response table of the average Grey relational grade, it is found that the largest value of the Grey relational grade for the screw temperature of 140 ºC, the blowing time of 14 second, the cooling / exhaust ...
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Toxicity of Essential Oils to Stored Product Pest and Application to Extrusion Coating Film for Extend Rice Storage Life
... requires extrusion coating process, including the appropriated formulation of the essential ...a film coating that was used to produce plastic rice storage ...of extrusion coating film ...
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Effect of Severe Plastic Deformation on Structure and Properties of Al Sc Ta and Al Sc Ti Alloys
... severe plastic deformations in the recent two decades has led to the important conclusion that the plas- tic flow of a material occurs heterogeneously at any stage and at any level [1 – ...the plastic flow ...
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Bingham Plastic Fluid Film Lubrication Of Asymmetric Rollers
... Abstract: Hydrodynamic lubrication of asymmetric roller bearings under usual boundary conditions for heavily loaded rigid system is analyzed for incompressible Bingham plastic fluid in the operating behavior of ...
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Study on the polyurethane acrylate composite emulsion on the paper plastic laminating precoat film
... adhesive film of paper-plastic lamination showed that: the adhesive film coated by this hot melt adhesive had a high gloss and adhesive force, it improved the application performance of the precoat ...
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Production of Biodegradable Plastic Packaging Film from Cassava Starch
... during their growth, thus closing the biological carbon cycle [9]. Cereda et al. [10, 11] showed that the use of cassava starch films was promising, giving a good appearance, without stickiness, exhibiting shininess and ...
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Plastic Flow and Strain Homogeneity of an Equal Channel Angular Pressing Process Enhanced through Forward Extrusion
... Figure 1 shows schematics of the FE, ECAP, FE+ECAP, and ECAP+FE processes. In FE+ECAP, the FE process takes place first, whereas, it is the second step in ECAP+FE. In this paper, we considered a rectangular workpiece, ...
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Effects of degradable films with different degradation cycles on soil temperature, moisture and maize yield
... biodegradable film is an ideal degradable mulch film with synergistic effect of photo-degradability and ...common plastic film mulching and no filming mulching (open ground) as ...the ...
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Effects of Plastic Film Mulching on Quality and Appearance of Statuma Mandarin Fruit
... The experiment was performed in the citrus garden of Jishou, Hunan. Six-year Statuma mandarin (Citrus unshiu) trees were used as materials. Four trees whose growth and fruit amount were similar were selected for ...
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Fiber Optic Humidity Sensor Using a Novel Polymer Complex
... complex film of the polymers, Chitosan and Carboxy Methyl ...the plastic optical fiber due to scattering and the phenomenon refractive index variation of the coated hydrogel ...
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Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings
... sine film thrust bearing are investigated in the present ...the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are ...sine film thrust bearing, ...
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Liposome-Templated Indocyanine Green J- Aggregates for In Vivo Near Infrared Imaging and Stable Photothermal Heating
... A range of liposomal IJA formulations was successfully prepared using the conventional lipid film hydration and extrusion. The liposomal formulation required significantly shorter preparation time and lower ...
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An Overview: Methods for Preparation and Characterization of Liposomes as Drug Delivery Systems
... non-toxicity, non-flammability, recyclable and easy removal from the solvent, operation at moderate temperatures and avoiding degradation of the product in an inert atmosphere 58,60 . The use of SCF allows controlling of ...
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