{"id":872,"date":"2017-06-10T18:49:24","date_gmt":"2017-06-10T11:49:24","guid":{"rendered":"https:\/\/p-prof.kmutt.ac.th\/p-prof2\/?page_id=872"},"modified":"2017-08-05T15:22:41","modified_gmt":"2017-08-05T08:22:41","slug":"polymer-rheology-research","status":"publish","type":"page","link":"https:\/\/p-prof.kmutt.ac.th\/?page_id=872","title":{"rendered":"Polymer Rheology Research"},"content":{"rendered":"<p>\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"156\" src=\"https:\/\/p-prof.kmutt.ac.th\/wp-content\/uploads\/2017\/06\/head1-03-1-768x187.jpg\" alt=\"\" srcset=\"https:\/\/p-prof.kmutt.ac.th\/wp-content\/uploads\/2017\/06\/head1-03-1-768x187.jpg 768w, https:\/\/p-prof.kmutt.ac.th\/wp-content\/uploads\/2017\/06\/head1-03-1-300x73.jpg 300w, https:\/\/p-prof.kmutt.ac.th\/wp-content\/uploads\/2017\/06\/head1-03-1-1024x250.jpg 1024w, https:\/\/p-prof.kmutt.ac.th\/wp-content\/uploads\/2017\/06\/head1-03-1-360x88.jpg 360w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t<\/p>\n<h3>Publications in 2017<\/h3>\n<p>Rungruangsuparat S, Patcharaphun S and Sombatsompop N (2017)\u00a0Materials modification and die design for minimizing internal melt distortions of glass fiber\/PP co-extrudates\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>, 57 (February): 184-191.<\/p>\n<h3>Publications in 2016<\/h3>\n<p>Sanprasert P, Sombatsompop N, Sae-oui, P &amp; Sirisinha C (2016)\u00a0Cotton Fiber Alignment and Its Effect on Properties of HNBR Vulcanizates: Influences of Scorch Behavior, Flow Distance and Injection Pressure\u00a0&#8211;\u00a0<strong>Rubber Chemistry and Technology<\/strong>,\u00a089(3): 436-449.<\/p>\n<p>Promchim J, Kanking S, Niltui P, Wimolmala E and Sombatsompop N (2016)\u00a0Swelling and Mechanical Properties of NBR\/HNBR Blends with Precipitated Silica Filled in Gasohol Fuel\u00a0&#8211;\u00a0<strong>Journal of Vinyl &amp; Additive Technology<\/strong>,\u00a022(3): 239\u2013246.<\/p>\n<h3>Publications in 2015<\/h3>\n<p><strong>\u0e44\u0e21\u0e48\u0e21\u0e35\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e43\u0e19\u0e27\u0e32\u0e23\u0e2a\u0e32\u0e23\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e19\u0e32\u0e19\u0e32\u0e0a\u0e32\u0e15\u0e34\u0e43\u0e19 \u0e04.\u0e28. 2015<\/strong><\/p>\n<h3>Publications in 2014<\/h3>\n<p>Patcharaphun S, Sukniyom Y, Chookeaw W &amp; Sombatsompop N (2014)\u00a0Flow Properties and Extrudate Distortion in Molten Rubber Compounds under Capillary Extrusion: Effects of Vulcanizing Systems and Fillers\u00a0&#8211;\u00a0Progress in Rubber, <strong>Plastics &amp; Recycling Technology<\/strong>,\u00a030 (3): 129-144.<\/p>\n<h3>Publications in 2013<\/h3>\n<p><strong>\u0e44\u0e21\u0e48\u0e21\u0e35\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e43\u0e19\u0e27\u0e32\u0e23\u0e2a\u0e32\u0e23\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e19\u0e32\u0e19\u0e32\u0e0a\u0e32\u0e15\u0e34\u0e43\u0e19 \u0e04.\u0e28. 2013<\/strong><\/p>\n<h3>Publications in 2012<\/h3>\n<p>Harnnarongchai W, Kaschta J, Schubert D &amp; Sombatsompop N (2012)\u00a0Shear and Elongational Flow Properties of Peroxide Modified Wood\/LDPE Composite Melts\u00a0&#8211;\u00a0<strong>Polymer Composites<\/strong>,\u00a033(11): 2084-2094.<\/p>\n<p>Kaewkanokslip C, Patcharaphun S, Apimonsiri, W &amp; Sombatsompop N (2012)\u00a0Rheological Properties and Melt Strength of LDPE during the Co-extrusion Filament Winding Process\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a0125(3): 2187\u20132195.<\/p>\n<p>Kaiyaded W, Wimolmala E, Harnnarongchai W, Sithicharoen W, &amp; Sombatsompop N (2012)\u00a0Rotating Die Technique for Sharkskin Minimization in Highly Viscous Wood\/PP Composite Melt during Extrusion\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,125(3): 2312\u20132321.<\/p>\n<p>Sitticharoen W, Harnnarongchai W, Intawong N-T, &amp; Sombatsompop N (2012) &#8211;\u00a0Melt Strength, Local Velocity and Elongational Viscosity Profiles of LDPE Filament Affected by Die Design and Process Conditions\u00a0<strong>&#8211;\u00a0Journal of Applied Polymer Science<\/strong>,124(5): 3751-3764.<\/p>\n<p>Wootthikanokkhan J, Wongta N, Sombatsompop N, Kositchaiyong A, Wong-On J, Isarankura na Ayutthaya S &amp; Kaabbuathong N (2012)\u00a0Effect of Blending Conditions on Mechanical, Thermal and Rheological Properties of Plasticized PLA\/maleated Thermoplastic Starch Blends\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a0124(2): 1012-1019.<\/p>\n<h3>Publications in 2011<\/h3>\n<p>Harnnarongchai W, Intawong N-T &amp; Sombatsompop N (2011)\u00a0Effects of Roller Speed, Temperature, Volumetric Flow Rate and Multiple Extrusions on Mechanical Strength of Molten and Solidified LDPE under Tensile Deformation\u00a0&#8211;\u00a0<strong>Journal of Macromolecular Science, Part B: Physics<\/strong> ,\u00a050(6): 1074-1086.<\/p>\n<p>Intawong N-T, Kantala C, Toataison W &amp; Sombatsompop N (2011)\u00a0A Die Rotating System for Moderations of Extrusion Loads and Pressure Drop Profiles for Molten PP and Wood\/PP Composites in Extrusion Processes\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a0120(2): 1006-1016.<\/p>\n<h3>Publications in 2010<\/h3>\n<p>Sitticharoen W, Intawong N-T &amp; Sombatsompop N (2010)\u00a0An Experimental Apparatus for Measurement of Elongational Flow Properties for LDPE Melt and the Effect of Testing Conditions\u00a0&#8211;\u00a0<strong>Polymers &amp; Polymer Composites<\/strong>,\u00a018(7): 359-368.<\/p>\n<p>Nillawong M, Sombatsompop N &amp; Sirisinha C (2010)\u00a0Viscoelastic Properties of Nitrile Rubber Filled with Lignite Fly Ash\u00a0&#8211;<strong>Journal of Applied Polymer Science<\/strong>,\u00a0116: 3497-3502.<\/p>\n<h3>Publications in 2009<\/h3>\n<p>Saowapark T, Sombatsompop N &amp; Sirisinha C (2009)\u00a0Viscoleastic Properties of Fly-Ash\/Natural Rubber Compound: Effect of Fly Ash Loading\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a0112(4): 2552-2558.<\/p>\n<h3>Publications in 2008<\/h3>\n<p>Intawong N-T, Wongchaleo C. &amp; Sombatsompop N (2008)\u00a0Rheological Properties, Flow Visualization and Extrudate Swelling of NR Compound by Rotating-Die Rheometer\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a048(6): 1191-1198.<\/p>\n<h3>Publications in 2007<\/h3>\n<p>Sombatsompop N, Uawongsuwan P &amp; Chaochanchaikul, K (2007)\u00a0Effect of Molecular Structure on Extrudate Swell Behavior for Different Thermoplastic Melts in an Electro-magnetized Die\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a047(3): 270-280.<\/p>\n<h3>Publications in 2006<\/h3>\n<p>\u0e44\u0e21\u0e48\u0e21\u0e35\u0e1c\u0e25\u0e07\u0e32\u0e19\u0e15\u0e35\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e43\u0e19\u0e27\u0e32\u0e23\u0e2a\u0e32\u0e23\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e19\u0e32\u0e19\u0e32\u0e0a\u0e32\u0e15\u0e34\u0e43\u0e19 \u0e04.\u0e28. 2006<\/p>\n<h3>Publications in 2005<\/h3>\n<p>Sombatsompop N and Intawong N-T (2005)\u00a0A Comparative Study on Extrudate Swell of Polystyrene in a Capillary Rheometer and a Single Screw Extruder\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>,\u00a024(8): 948-952.<\/p>\n<p>Sombatsompop N &amp; Intawong NT (2005)\u00a0Extrudate Swell and Flow Analysis of PS Melt Flowing in Electro-magnetized Die in a Single Screw Extruder\u00a0&#8211;\u00a0<strong>Polymers for Advanced Technologies<\/strong>,\u00a016(7): 505-514.<\/p>\n<p>Intawong N-T, Kimura T, Tamura M, Xiaojun L &amp; Sombatsompop N (2005)\u00a0Magnetic Effects on Extrudate Swell of Polystyrene Melt in Capillary Extrusion Dies\u00a0&#8211;\u00a0<strong>Polymer Journal<\/strong>,\u00a037(7): 541-544.<\/p>\n<h3>Publications in 2004<\/h3>\n<p>Intawong N-T &amp; Sombatsompop N (2004)\u00a0Experimental Studies on Radial Extrudate Swell and Velocity Profiles of Flowing PS Melt in an Electro-magnetized Die of an Extrusion Rheometer\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a044(12): 2298-2307.<\/p>\n<p>Intawong N-T &amp; Sombatsompop N (2004)\u00a0A Parallel Co-extrusion Technique for Simultaneous Measurements of Radial Extrudate Swell and Velocity Profiles of a Polymer Melt in a Capillary Rheometer\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a044(10): 1960-1969.<\/p>\n<p>Sombatsompop N &amp; Sergsiri S (2004)\u00a0Die Swell Ratio of PS Melt From an Electro-Magnetized Capillary Die in an Extrusion Rheometer: Effects of Barrel Diameter, Shear Rate and Die Temperature\u00a0&#8211;\u00a0<strong>Polymers for Advanced Technologies<\/strong>,\u00a015(8): 472-480.<\/p>\n<h3>Publications in 2003<\/h3>\n<p>Sombatsompop N &amp; O-Charoen, N (2003)\u00a0Extrudate Swell Behaviour of PS and LLDPE Melts in a Dual Die with Mixed Circular\/slit Flow Channels in an Extrusion Rheometer\u00a0&#8211;\u00a0<strong>Polymers for Advanced Technologies<\/strong>,\u00a014(10): 699-710.<\/p>\n<p>Sombatsompop N &amp; Sungsanit K (2003)\u00a0Processability, Rheology, Thermal, Mechanical and Morphological Properties of Post-Consumer PVC Bottles and Cables\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a089(10): 2738-2748.<\/p>\n<p>Sombatsompop N &amp; Kumnuantip C (2003)\u00a0Rheology, Cure Characteristics, Physical and Mechanical Properties of Tire-Tread Reclaimed Rubber\/NR Compounds\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a087(10): 1723-1731.<\/p>\n<p>Sombatsompop N &amp; O-Charoen N (2003)\u00a0Experimental Studies on Extrudate Swell Behaviour of PS and LLDPE Melts in Single and Dual Capillary Dies\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a087(10): 1713-1722.<\/p>\n<h3>Publications in 2002<\/h3>\n<p>Sombatsompop N (2002)\u00a0Extrudate Swell and Texture of PS, LDPE, ABS, PVC Melts and Their Blends in Extrusion Capillary Flow Using a Magnetic Die System\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a086(2): 509-517.<\/p>\n<p>Sombatsompop N &amp; Dangtungee R (2002)\u00a0The Effects of the Actual Diameters and Diameter Ratios of Barrel and Die on the Elastic Swell and Entrance Pressure Drop of Natural Rubber in Capillary Die Flow\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a086(7): 1762-1772.<\/p>\n<p>Sombatsompop N &amp; Panapoy M (2002)\u00a0Die Geometry Effects on Temperature Profile Measurements of Flowing PP melt in a Twin Screw Extruder\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>,\u00a021(1): 17-25.<\/p>\n<h3>Publications in 2001<\/h3>\n<p>Sombatsompop N &amp; Dangtungee R (2001)\u00a0Flow Visualization &amp; Extrudate Swell of Natural Rubber in a Capillary Rheometer: Effect of Die\/Barrel System\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a082(10): 2525-2533.<\/p>\n<p>Sombatsompop N &amp; Thongsang S (2001)\u00a0Rheology, Morphology, and Mechanical and Thermal Properties of Recycled PVC Pipes\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,\u00a082(10): 2478-2486.<\/p>\n<p>Sombatsompop N &amp; Patcharaphun S (2001) A New Experimental Method for Determining Simultaneously True Radial Temperature Profiles of Polymer Melt under Isothermal Capillary Flow &#8211;\u00a0<strong>Polymer Journal<\/strong>,\u00a033(6): 491-494.<\/p>\n<p>Sombatsompop N &amp; Dangtungee R (2001)\u00a0Effect of Die Design on Flow Visualization &amp; Die Swell of NR in a Capillary Rheometer\u00a0&#8211;\u00a0<strong>Journal of Materials Science Letters<\/strong>,\u00a020(15): 1405-1408.<\/p>\n<p>Wimonmala E, Wootthikanokkhan J &amp; Sombatsompop N (2001)\u00a0Effects of Composition and Temperature on Extrudate Characteristics, Morphology and Tensile Properties of Acrylic Rubber Blended PVC\u00a0&#8211;\u00a0<strong>Journal of Applied Polymer Science<\/strong>,80(13): 2523-2534.<\/p>\n<p>Sombatsompop N, Rungrattawachai P, Bouvaree N &amp; Eaksrisakul K (2001)\u00a0Effect of Mastication Time on Flow Patterns of Natural Rubber in the Barrel of a Capillary Rheometer\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>,\u00a020(3): 317-320.<\/p>\n<p>Sombatsompop N &amp; Panapoy M (2001)\u00a0Comments on Temperature Profiles of PP Melt in the Barrel of a Twin Screw Extruder\u00a0&#8211;<strong>Polymer Testing<\/strong>,\u00a020(2): 217-221.<\/p>\n<p>Sombatsompop N &amp; Intawong N-T (2001)\u00a0Flow Properties and Entrance Corrections in Polymer Melts By a Barrel Mobile Capillary Rheometer\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>,\u00a020(1): 97-103.<\/p>\n<h3>Publications in 2000<\/h3>\n<p>Sombatsompop N &amp; Panapoy M (2000)\u00a0Effect of Screw Rotating Speed on Melt Temperature Profiles in Twin Screw Extruder\u00a0&#8211;<strong>Journal of Materials Science<\/strong>,\u00a035(24): 6131-6137.<\/p>\n<p>Sombatsompop N, Chaiwattanapipat W &amp; Panapoy M (2000)\u00a0Melt Temperature Variations in the Barrels of an Injection Moulder and a Twin Screw Extruder\u00a0&#8211;\u00a0<strong>Materials Research Innovations<\/strong>,\u00a03(5): 271-275.<\/p>\n<p>Sombatsompop N &amp; Chaiwattanapipat W (2000)\u00a0Temperature Profiles of Glass Fibre Filled Polypropylene Melts in Injection Moulding\u00a0&#8211;\u00a0<strong>Polymer Testing<\/strong>,\u00a019 (6): 713-724.<\/p>\n<h3>Publications in 1999<\/h3>\n<p>Sombatsompop N &amp; Intawong N-T (1999)\u00a0A Novel Capillary Rheometer for Measurement of Flow Properties of Polymer Melts\u00a0&#8211;<strong>Materials Research Innovations<\/strong>,\u00a03(3): 150-155.<\/p>\n<p>Sombatsompop N &amp; Wood A (1999)\u00a0A Novel Method for Velocity Profile Measurements in Flowing Polymer Melts\u00a0&#8211;\u00a0<strong>Materials Research Innovations<\/strong>,\u00a03(2): 107-111.<\/p>\n<p>Sombatsompop N (1999)\u00a0Rheological Behaviour of Unvulcanised Natural Rubber Compounded with Cryogenically Pulverised Polyurethane Foam Particles\u00a0&#8211;\u00a0<strong>Journal of Elastomers and Plastics<\/strong>,\u00a031(3): 271-284.<\/p>\n<p>Sombatsompop N (1999) A Survey of Rheological Properties of Polymer Melts in Capillary Rheometers &#8211;<strong>Progress in Rubber &amp; Plastics Technology<\/strong>,\u00a015(1): 47-68.<\/p>\n<h3>Publications in 1998<\/h3>\n<p>Sombatsompop N &amp; Wood A K (1998)\u00a0An Examination of Melt Fracture in Molten Polymers\u00a0&#8211;\u00a0Polymer \u2013 <strong>Plastics Technology &amp; Engineering<\/strong>,\u00a037(3): 317-331.<\/p>\n<h3>Publications in 1997<\/h3>\n<p>Sombatsompop N, Tan M C &amp; Wood A K (1997)\u00a0Flow Analysis of Natural Rubber in a Capillary Rheometer: I. Rheological Behaviour and Flow Visualisation in the Barrel\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a037(2): 270-280.<\/p>\n<p>Sombatsompop N &amp; Wood A K (1997)\u00a0Flow Analysis of Natural Rubber in a Capillary Rheometer: II.Flow Patterns and Die Entrance Velocity Profiles in the Die\u00a0&#8211;\u00a0<strong>Polymer Engineering and Science<\/strong>,\u00a037(2): 281-290.<\/p>\n<p>Sombatsompop N, Larkin S &amp; Wood A K (1997)\u00a0Real-Time Measurements of Temperature &amp; Velocity Profiles of Polymer Melts Using Application Visualisation System\u00a0&#8211;\u00a0<strong>Journal of UNIRAS UK User Group<\/strong>,\u00a02(4): 20-2.<\/p>\n<p>Sombatsompop N, Liolios K, Mohd-Jamel M H, &amp; Wood A K (1997) Techniques for Pressure-Density-Temperature Measurements in Polymer Melts &#8211;\u00a0<strong>Polymers &amp; Polymer Composites<\/strong>,\u00a05(4): 259-264.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Publications in 2017 Rungruangsuparat S, Patcharaphun S and Sombatsompop N (2017)\u00a0Materials modification and die design for minimizing internal melt distortions of glass fiber\/PP co-extrudates\u00a0&#8211;\u00a0Polymer Testing, 57 (February): 184-191. Publications in 2016 Sanprasert P, Sombatsompop N, Sae-oui, P &amp; Sirisinha C (2016)\u00a0Cotton Fiber Alignment and Its Effect on Properties of HNBR Vulcanizates: Influences of Scorch Behavior, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-872","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/pages\/872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=872"}],"version-history":[{"count":6,"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/pages\/872\/revisions"}],"predecessor-version":[{"id":1319,"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=\/wp\/v2\/pages\/872\/revisions\/1319"}],"wp:attachment":[{"href":"https:\/\/p-prof.kmutt.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}