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polymer matrices

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030001
EISBN: 978-1-62708-349-2
... ). In relation to composite materials, the distinction between these types of matrices is that they are reactive (thermosets) and nonreactive (thermoplastics) polymers. Most thermoplastic-matrix composites are developed with their polymerization complete. As a result, thermoplastic fiber-reinforced composites...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.9781627083492
EISBN: 978-1-62708-349-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030177
EISBN: 978-1-62708-349-2
... Separation in Crosslinked Resins Containing Polymeric Modifiers , Polym. Eng. Sci. , Vol 26 (No. 1) , 1986 , p 54 – 62 10.1002/pen.760260110 5. Akay M. and Cracknell J.G. , Epoxy Resin-Polyethersulphone Blends , J. Appl. Polym. Sci. , Vol 52 , 1994 , p 663 – 685 10.1002/app...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030237
EISBN: 978-1-62708-349-2
... interference contrast, 20× objective Abstract Polymer composite materials are subject to degradation if not appropriately protected from the environment. Composite materials having polymeric matrices are susceptible to degradation from heat, sunlight, ozone, atomic oxygen (in space), moisture...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030089
EISBN: 978-1-62708-349-2
... Microscopy Dark-Field Illumination Summary Fluorescence Microscopy Penetration Dyes Etches for Polymeric Matrices Stains and Dyes for Polymeric Material Dispersed Phases For the majority of specimens, the microstructure is readily visible after polishing, although some features may...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730115
EISBN: 978-1-62708-283-9
... can be achieved with shorter fibers and lower fiber-matrix interface strength. Epoxies and polyesters are common polymer matrices. Most of the polymers used for matrix materials have moduli of 2 to 3 GPa (290 to 435 ksi) and tensile strengths in the range of 35 to 70 MPa (5 to 10 ksi). Fiber...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030211
EISBN: 978-1-62708-349-2
... the microstructural analysis of a bio-based thermosetting-matrix natural fiber composite system. References References 1. Billmeyer F.W. , Ch 5, Morphology and Order in Crystalline Polymers , Textbook of Polymer Science , 2nd ed. , John Wiley and Sons, Inc. , New York , 1971 2. Auer C...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870063
EISBN: 978-1-62708-314-0
... polymeric matrices thermoplastic resins thermosetting resins toughening BINDING THE FIBERS together in an orderly array and protecting them from the environment is the role of the matrix. The matrix transfers loads to the fibers and is critical in compression loading in preventing premature failure...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870573
EISBN: 978-1-62708-314-0
... Conventional PIP Processes For ceramic matrices other than carbon, silicon-based organometallic polymers are the most common precursors, including silicon-carbon, silicon-carbon-oxygen, silicon-nitrogen, silicon-oxygen-nitrogen, and silicon-nitrogen-carbon-oxygen precursors. Aluminum-oxygen and BN have...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550569
EISBN: 978-1-62708-307-2
..., continuous fiber ceramic composites, and carbon-carbon composites. It also describes a number of ceramic-matrix composite processing methods, including cold pressing and sintering, hot pressing, reaction bonding, directed metal oxidation, and liquid, vapor, and polymer infiltration. ceramic-matrix...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030159
EISBN: 978-1-62708-349-2
.... Nairn J.A. , Chap. 13, Matrix Microcracking in Composites , Polymer Matrix Composites , Talreja R. and Manson J.A. , Ed., Comprehensive Composite Materials , Vol 2 , Kelly A. and Zweben C. , Ed., Elsevier Science , Amsterdam , 2000 , p 403 – 432 10.1016/B0-08...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780089
EISBN: 978-1-62708-281-5
... to improve since the first inception of this control concept through an Air Force contract ( Ref 1 ). Numerous procedures and methods of physical, chemical, and thermal analysis for thermosetting polymer systems have evolved from this work and subsequent efforts. Most important among...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870001
EISBN: 978-1-62708-314-0
... types of polymer matrices are shown: thermosets and thermoplastics. A thermoset starts as a low-viscosity resin that reacts and cures during processing, forming an intractable solid. A thermoplastic is a high-viscosity resin that is processed by heating it above its melting temperature. Because...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030023
EISBN: 978-1-62708-349-2
... of wavelengths, but most polymeric matrices will only fluoresce in the shorter wavelengths, lower than 450 nm. In all cases, “the best mount is no mount.” This means that the specimen is prepared and polished without the use of a permanent mounting resin or material ( Ref 2 ). Automated polishers have...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550001
EISBN: 978-1-62708-307-2
.... With the advent of the 20th century, improved lightweight materials such as aluminum, magnesium, beryllium, titanium, titanium aluminides, engineering plastics, structural ceramics, and composites with polymer, metal, and ceramic matrices began to appear. Aluminum Before the Hall-Héroult process...
Book Chapter

By M. B. Kasen
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860413
EISBN: 978-1-62708-348-5
... Approach 12.2.1 Design and Fabrication 12.3.2 Low-Pressure Reinforced Plastics Low-Modulus Fibers Hybrid Laminates Polymer Matrices 12.1.1 Why Composites? 12.3 Material Overview 12.3.1 High-Pressure Reinforced Plastic Laminates High-Modulus Fibers 12.5.3 Cryogenic Experience...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030067
EISBN: 978-1-62708-349-2
... composite specimens in a diallyl phthalate blank Fig. 4.5 Polished boron fiber composite cross section. Bright-field illumination, 10× objective Fig. 4.6 Montage showing a polished titanium fastener/polymer composite assembly. Bright-field illumination, 65 mm macrophotograph Fig...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780295
EISBN: 978-1-62708-281-5
... fillers. They used a model for predicting thermal contraction in polymer matrices filled with spheres ( Ref 14 ). Thermal contraction is defined as: (Eq 3) α = L 1 − L 2 L 1 where L 1 is the sample length at room temperature, and L 2 is the sample length...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780276
EISBN: 978-1-62708-281-5
... Abstract This article briefly reviews abrasive and adhesive wear failure of reinforced polymers and polymer composites, namely particulate-filled polymers, short-fiber-reinforced polymers, polymers with continuous fibers, and mixed reinforcements and fabrics. It includes scanning electron...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610377
EISBN: 978-1-62708-303-4
... processing. The two types of polymer matrices are thermosets and thermoplastics. A thermoset starts with a low-viscosity resin that reacts and cures during processing, forming an intractable solid, while a thermoplastic is a high-viscosity resin that is processed by heating it to above its melting...