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Novel Principle of Pulverization and Its Application for …

the Solid State Shear Pulverization (SSSP) process. This novel principle of pulverizing, without using any ... cooling systems (the patent is pending). A single screw SSSP has several commercial advantages over the SSSE process based on twin-screwas ...

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Achievement of quasi-nanostructured polymer blends by …

Achievement of quasi-nanostructured polymer blends by solid-state shear pulverization and compatibilization by gradient copolymer addition Author links open overlay panel Ying Tao a Jungki Kim a John M. Torkelson a b Show more ...

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Experimental and theoretical analyses of pulverization and …

Abstract A two-stage process for recycling of vulcanized rubber was proposed. In the first stage, the vulcanized rubber was shredded into granulates, and then the granulates were pulverized into fine particles using a single screw extruder in the solid state shear ...

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single screw solid state pulverization

Evaluation of Waste Tire Devulcanization Technologies -… doc Based on this method, the solid-state shear extrusion pulverization method of rubber waste using a twin-screw extruder and a single-screw extruder has also been ...

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Achievement of quasi-nanostructured polymer blends by …

TY - JOUR T1 - Achievement of quasi-nanostructured polymer blends by solid-state shear pulverization and compatibilization by gradient copolymer addition AU - Tao, Ying AU - Kim, Jungki AU - Torkelson, John Mark PY - 2006/9/7 Y1 - 2006/9/7 N2 ...

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single screw solid state pulverization

Processing-Structure-Property Relationships in , Processing-Structure-Property Relationships in , ber granules with a single screw solid-state shear extruder , pulverization zone The screw rotation speed was main-Patent ...

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Solid-State Shear Extrusion Pulverization for Recycling …

A nonconventional pulverization process known as solid-state shear extrusion (SSSE) is being developed for recycling commingled, unsorted, pre- and post-consumer plastic waste. The process uses a specially designed co-rotating twin-screw extruder with ...

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german pulverization technology

single screw solid state pulverization - induscontrol.co.in german pulverization technology - , Solid-State Shear Pulverization , , A process and apparatus for single ... German barite processing technology - arkgroup.net.in german barite processing technology Oct ...

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Processing‐structure‐property relationships in solid‐state …

 · Solid‐state shear pulverization (SSSP) is a unique processing technique for mechanochemical modification of polymers, ... Effective biofiller size reduction and dispersion by single-step processing with solid-state shear pulverization, Composites Science, . ...

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Analysis of Rubber Particles Produced by the Solid State ...

 · Request PDF on ResearchGate | Analysis of Rubber Particles Produced by the Solid State Shear Extrusion Pulverization Process | Vulcanized natural rubber was pulverized using a single screw extruder in a non ...

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Hamid Arastoopour, Ph.D. | IIT Armour College of …

"Single-screw Extruder for Solid State Shear Extrusion Pulverization and Method," H. Arastoopour, U.S. Patent #5,704,555 (1998). "Method for Producing Biodegradable Products," F. Shutov, ...

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US5704555A

A process and apparatus for single screw solid state shear extrusion pulverization of polymeric materials in which the polymeric materials are heated to a temperature suitable for forming a continuous thin film of said polymeric ...

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US5743471A

An apparatus for solid state shear extrusion pulverization of a polymeric material comprising an elongated hollow barrel having a feed zone, a heating zone adjacent to the feed zone, a powder formation zone adjacent to the heating ...

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Single-screw extruder for solid state shear extrusion ...

 · A process and apparatus for single screw solid state shear extrusion pulverization of polymeric materials in which the polymeric materials are heated to a temperature suitable for forming a continuous

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Analysis of Rubber Particles Produced by the Solid State …

 · Request PDF on ResearchGate | Analysis of Rubber Particles Produced by the Solid State Shear Extrusion Pulverization Process | Vulcanized natural rubber was pulverized using a single screw extruder in a non-cryogenic Solid State Shear Extrusion (SSSE ...

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Processing-Structure-Property Relationships in Solid-State Shear Pulverization…

Processing-Structure-Property Relationships in Solid-State Shear Pulverization: Parametric Study of Specific Energy Philip J. Brunner,1 Joshua T. Clark,2 John M. Torkelson,1,3 Katsuyuki Wakabayashi2 1 Department of Materials Science and Engineering ...

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Dispersion and Property Enhancements in Polyolefin/Soy …

A novel processing technique combining single-screw extrusion (SSE) and solid-state shear pulverization (SSSP) ... T1 - Dispersion and Property Enhancements in Polyolefin/Soy Flour Biocomposites Prepared via Melt Extrusion Followed by Solid-State Shear ...

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single screw solid state pulverization

Investigation of Solid-State Shear Pulverization ... Investigation of Solid-State Shear Pulverization Processing Parameters for Polyethylene ... 2.4 Solid-State Shear Pulverization ... single screw extruder ... Single Screw Solid State ...

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Novel Principle of Pulverization and Its Application for …

Waste and Production of Polyurethane Foams Reinforced with Recycled Foam Powder 1. SUMMARY The Center for Manufacturing Research at Tennessee Technological University (TTU) is developing the Solid State Shear Pulverization (SSSP) process. This ...

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Solid-state shear-extrusion pulverization of polymer …

 · Request PDF on ResearchGate | Solid-state shear-extrusion pulverization of polymer materials | A review with 36 refs. covering techniques and equipment used to shear-extrude solid polymeric materials. The technique ...

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SSSP

Home John Torkelson Group Members Research Publications Alumni Novel Materials Made by Solid-State Shear Pulverization Solid-state shear pulverization (SSSP) is a novel mechanical process that uses a modified twin-screw extruder with cooling zones to ...

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SSSP

Home John Torkelson Group Members Research Publications Alumni Novel Materials Made by Solid-State Shear Pulverization Solid-state shear pulverization (SSSP) is a novel mechanical process that uses a modified twin-screw extruder with cooling zones to ...

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Well-mixed blends of HDPE and ultrahigh molecular weight polyethylene with major improvements in impact strength achieved via solid-state …

By coupling SSSP with single-screw extrusion, we also demonstrate our ability to tune the effective mixing between UHMWPE and HDPE. Solid-state shear pulverization uses a twin-screw …

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Analysis of Rubber Particles Produced by the Solid State …

Abstract Vulcanized natural rubber was pulverized using a single screw extruder in a non-cryogenic Solid State Shear Extrusion (SSSE) process where rubber granulates were subjected to high compressive and shear stresses. The produced particles had diameters ...

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Solid Waste Pulverization

A process and apparatus for single screw solid state shear extrusion pulverization of ... solid state shear extrusion pulverization and ... solid waste management ... Chat With Sales Local Nanostructured Ashes Synthesized by Incineration, Pulverization ...

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Investigation of Solid-State Shear Pulverization …

Bucknell University Bucknell Digital Commons Honors Theses Student Theses 2011 Investigation of Solid-State Shear Pulverization Processing Parameters for Polyethylene-Clay Nanocomposites Ben Aldrich Bucknell University

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Pulverization of Rubber Using the SSSE Process

Outline of the presentation QMotivation behind our pulverization and recycling study QProduction, characterization, and reuse of a rubber powder: Concepts of the solid state shear extrusion (SSSE) process Experimental and computational heat transfer study QSummary

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PolymerGraphite Nanocomposites: Effective Dispersion and Major Property Enhancement via Solid-State Shear Pulverization

Here we employ solid-state shear pulverization (SSSP) to produce polymer-graphite nanocomposites that are not subject to the thermodynamic/kinetic limitations associated with con- ventional processes. With SSSP, a modified twin-screw extruder this process ...

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Pulverization of rubber granulates using the solid-state …

A single screw extruder was used to pulverize rubber granulates at high shear and compression without using cryogenic fluid for cooling. This process, solid-state shear extrusion (SSSE), is based on the large compressive shear deformation of rubber granulates ...

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Polymer Graphite Nanocomposites: Effective Dispersion and Major Property Enhancement via Solid-State Shear Pulverization

Polymer-Graphite Nanocomposites: Effective Dispersion and Major Property Enhancement via Solid-State Shear Pulverization Katsuyuki Wakabayashi, ⊥,† Cynthia Pierre,‡ Dmitriy A. Dikin, Rodney S. Ruoff, ,# Thillaiyan Ramanathan, L. Catherine Brinson,‡, and

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