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The Effect Of Surface Sulfonation Of High Density Polyethylene Hdpe On The Mechanical Properties Of Hdpe Wood Fiber Composites
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Book Synopsis The Effect of Surface Sulfonation of High Density Polyethylene (HDPE) on the Mechanical Properties of HDPE/wood Fiber Composites by : Koichi Haraguchi
Download or read book The Effect of Surface Sulfonation of High Density Polyethylene (HDPE) on the Mechanical Properties of HDPE/wood Fiber Composites written by Koichi Haraguchi and published by . This book was released on 1993 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Processing-morphology-property Relationships for Compounding Wood Fibers with Recycled HDPE Using a Twin-screw Extruder by : Binoy Kumar Gogoi
Download or read book Processing-morphology-property Relationships for Compounding Wood Fibers with Recycled HDPE Using a Twin-screw Extruder written by Binoy Kumar Gogoi and published by . This book was released on 1989 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Sulfonation of Polypropylene Resin to Improve the Mechanical Properties of Wood Fiber/polypropylene Composites by : Sudawan Supachokouychai
Download or read book Surface Sulfonation of Polypropylene Resin to Improve the Mechanical Properties of Wood Fiber/polypropylene Composites written by Sudawan Supachokouychai and published by . This book was released on 1995 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymer Yearbook 13 by : Richard A. Pethrick
Download or read book Polymer Yearbook 13 written by Richard A. Pethrick and published by CRC Press. This book was released on 2019-08-22 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Yearbook 13 brings together reviews and information on the progress of polymer science worldwide, including useful and topical information such as a list of new publications in polymer science and a compilation of dissertation abstracts. This volume includes reviews of key aspects of polymer science, including contributions from Russia, and details of important publications., This volume also contains reviews on state-of-the-art Japanese research presented at the annual Spring and Fall meetings of the Japanese Polymer Science Society. The aim of this section is to make information on the progress of Japanese polymer science, and on topics of current interest to polymer scientists in Japan, more easily available worldwide.
Book Synopsis Study of Thermal and Fire Behavior of Wood Fiber/thermoplastic Composite Materials by : Adedejo Bukola Oladipo
Download or read book Study of Thermal and Fire Behavior of Wood Fiber/thermoplastic Composite Materials written by Adedejo Bukola Oladipo and published by . This book was released on 1998 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Masters Abstracts International by :
Download or read book Masters Abstracts International written by and published by . This book was released on 1994 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Fiber Surface Treatment on Interfacial Bonding in UHMWPE Fiber - HDPE Matrix Composite by : Md Majibur Rahman Khan
Download or read book Effect of Fiber Surface Treatment on Interfacial Bonding in UHMWPE Fiber - HDPE Matrix Composite written by Md Majibur Rahman Khan and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra-high-molecular-weight polyethylene (UHMWPE) fibers reinforced polyethylene (PE) matrix composites are attractive materials for applications such as ballistic protection, satellite radiation shielding, and implants. However, the UHMWPE fibers do not bond well with the PE matrix and a very good interfacial bonding is essential to yield composites with good mechanical properties required for the identified applications. Hence, this study is focused on identifying the best surface treatment to maximize the bonding between a commercially available Dyneema UHMWPE fiber and a high density polyethylene matrix (HDPE). The effect of three fiber surface treatments, plasma treatment, chromic acid treatment, and sol-gel derived organic-inorganic hybrid coatings on interfacial shear strength (IFSS) was studied using a fiber pull out test. The treated fiber surfaces were examined using scanning electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy to support the analysis using IFSS. The fiber surface became rough after treatment, which increased with treatment time. The FT-IR and XPS spectra revealed an increase in the atomic ratio of O/C (except for chromic acid treatment) and Si/C after different treatments, when compared to untreated fibers. Oxygen containing groups were found prominently on the surfaces of the plasma and chromic acid treated fiber surfaces suggesting an increase in the surface roughness due to surface etching. The IFSS increased with decrease in embedment length. Among the three treatments, chromic acid treatment for 1 minute resulted in the maximum enhancement of the IFSS over untreated fibers. Treatment in oxygen plasma for 6 minutes and in sol-gel solution for 1 minute resulted in an enhancement slightly lower than that due to chromic acid treatment.
Book Synopsis Processing and Mechanical Property Testing of Paper Fiber and High Density Polyethylene Composites by : Thirayuth Chotipatoomwan
Download or read book Processing and Mechanical Property Testing of Paper Fiber and High Density Polyethylene Composites written by Thirayuth Chotipatoomwan and published by . This book was released on 1998 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Esterfied Wood Fiber on the Properties of Wood Fiber-polypropylene Composites by : Yousoo Han
Download or read book Effect of Esterfied Wood Fiber on the Properties of Wood Fiber-polypropylene Composites written by Yousoo Han and published by . This book was released on 1998 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aging Effects on Natural Fiber-Reinforced Polymer Composites by : Chandrasekar Muthukumar
Download or read book Aging Effects on Natural Fiber-Reinforced Polymer Composites written by Chandrasekar Muthukumar and published by Springer Nature. This book was released on 2022-01-31 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the topic of degradation phenomenon of natural fiber-based composites (NFC) under various aging conditions and proposes suitable solutions to improve the response of natural fiber-reinforced composite to aging conditions such as moisture, seawater, hygrothermal, and natural and accelerated weathering. The information provided by the book plays a vital role in the durability and shelf life of the composites as well as broadening the scope of outdoor application for natural fiber-based composites. The book will be appropriate for researchers and scientist who are interested in the application of natural fiber composites in various fields.
Book Synopsis Effect of Accelerated Weathering on the Physical and Mechanical Properties of Natural - Fiber Thermoplastic Composites by : Thomas Lundin
Download or read book Effect of Accelerated Weathering on the Physical and Mechanical Properties of Natural - Fiber Thermoplastic Composites written by Thomas Lundin and published by . This book was released on 2002 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Process Parameters and Die Design on the Orientation of Reinforcement Fibers in Extruded Polymer Composite by : Amirreza Khorsand
Download or read book Effect of Process Parameters and Die Design on the Orientation of Reinforcement Fibers in Extruded Polymer Composite written by Amirreza Khorsand and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three micro-structural parameters that influence the mechanical properties of discontinuous fiber thermoplastic composites are Fiber Orientation Distribution (FOD), Fiber Length Distribution (FLD) and fiber volume fraction (Vf). During manufacturing FOD in a composite would change due to fiber rotation caused by shear flow, extensional flow or a combination of both. Previous studies on flow-induced orientation is limited only to injection molding, capillary and parallel plate rheometers. Knowledge on the combined effect of die design and process variables on fiber orientation during extrusion of composites using a twin screw extruder is currently not available Developing this knowledge is the goal of this thesis. HDPE (High Density Polyethylene)fibers and HDPE composite fibers consisting of the each of the following reinforcements (micron-sized glass fibers (aspect ratio of 27), glass spheres (aspect ratio of 1), and carbon nano tubes (CNT) were extruded by varying die design (9 dies),screw speed, and reinforcement volume fraction in the feed. The FOD) and Vf in the composite melt, determined using X-ray tomography of the frozen samples, was found to vary along the extrusion line as well as with the variables identified above. Hence, the viscosity of the melt, determined using Cogswell approach and verified independently using rheometer measurements and modeled using modified Ausias' model, also varied. The change in FOD in the melt within the die due to imposed extensional and shear strains was successfully modeled using Dihn-Armstrong model. The change in the viscosity of the melt within the die due to changes in FOD together with pressure gradient across the die, which develops concurrently, determined the mass flow rate (i.e volumetric flow rate) of composite melt out of the die. This demand on mass flow rate imposed by the die was met by the extruder by varying the amount of melt coming out of the reservoir (at the end of the screws).Simulation suggests that shear strain results in better orientation than extensional strain.. The die with least cone angle (30o) resulted in maximum fiber orientation and output mass flow rate at least die pressure, when compared to other dies for the same feed rate and screw speed.
Download or read book Engineered Materials Abstracts written by and published by . This book was released on 1991-03 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adhesion in Cellulosic and Wood-Based Composites by : John F. Oliver
Download or read book Adhesion in Cellulosic and Wood-Based Composites written by John F. Oliver and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellulose is a versatile and renewable natural resource which has attracted increasing attention in the last decade, expecially after the energy crisis of 1973. Apart from its extensive use as asolid product, wood is the most important source of cellulose fibres for papermaking and is also widely used as a source of energy. The form and availability ot· the forest provides a great opportunity for technological improvement and innovation in the future to satisfy the foreseeable increasing demand for wood based products. For example, North American sawmills and plywood mills presently recover only about 45 to 55% of logged wood while the remainder is disposed as waste, if it is not used in pulp manufacturing. In addition, top and branch wood, and logs from non-commercial species which are presently not recovered from the logging sites could provide an abundant and relatively inexpensive resource for the manufacture of composite products. Other valuable potential sour ces of cellulosic materials are waste paper and agricultural waste. A composite is the consolidation of two polymerie materials such that one of the components acts as the adhesive binder while the other forms the substrate matrix. In some cases, the matrix and the adhesive may be the same materials. To maximize the adhesion potential of the composite, the properties of the substrate which can enhance, hinder or complicate the development of optimum adhesion should be thoroughly explored and identified.
Book Synopsis Wood Fiber/Polyvinyl Chloride Composites and Their Microcellular Foams by :
Download or read book Wood Fiber/Polyvinyl Chloride Composites and Their Microcellular Foams written by and published by . This book was released on 1997 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Durability of Wood-plastic Composites Exposed to Freeze-thaw Cycling by : Jeanette M. Pilarski
Download or read book Durability of Wood-plastic Composites Exposed to Freeze-thaw Cycling written by Jeanette M. Pilarski and published by . This book was released on 2005 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of the Accelerated Freeze-thaw Cycling on Physical and Chemical Properties of HDPE-based Wood-polymer Composites by : Cory R. Clugston
Download or read book Effects of the Accelerated Freeze-thaw Cycling on Physical and Chemical Properties of HDPE-based Wood-polymer Composites written by Cory R. Clugston and published by . This book was released on 2013 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
