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single-filament tension test

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Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006928
EISBN: 978-1-62708-395-9
... of elastomers and fibers. It covers two basic methods to test the mechanical properties of fibers, namely the single-filament tension test and the tensile test of a yarn or a group of fibers. elastomers fibers mechanical testing plastics PLASTICS ARE VISCOELASTIC materials in which mechanical...
Image
Published: 15 May 2022
Fig. 24 Typical specimen-mounting method for the single-filament fiber tension test (ASTM D 3379) More
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003256
EISBN: 978-1-62708-176-4
... basic test methods for a group or strand of fibers are the single-filament tension and tow tensile tests. Room temperature strength tests, high-temperature strength tests, and proof tests are used for testing the properties of ceramics. mechanical properties ceramics polymers fibers...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003416
EISBN: 978-1-62708-195-5
.... This article describes the advancements in filament winding and lists the advantages and disadvantages of filament winding. It discusses the effects of fiber tension in filament winding and the selection of fibers, resins, and materials for filament winding. The article emphasizes the three basic filament...
Image
Published: 01 January 2000
Fig. 26 Schematic showing typical specimen-mounting method for the single-filament fiber tension test (ASTM D 3379) More
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003039
EISBN: 978-1-62708-200-6
... design factors, and techniques to produce aerodynamic surfaces, improve surface smoothness, and avoid slipping and bridging of filament. The article discusses tooling and the equipment used in the filament winding process, namely, mandrel design, winding machines, tensioners, and ovens. curing...
Book Chapter

By Karl K. Chang
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0009242
EISBN: 978-1-62708-195-5
... of electron radiation on Kevlar 49 Table 5 Effect of electron radiation on Kevlar 49 Using resonant transformer and filament wrapped in aluminum foil over dry ice, conditions of exposure were 1 Mrad every 13.4 s, 0.5 mA, 2 MV, and 30 cm (10 in.) distance. Mrad exposure Single-filament properties...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003441
EISBN: 978-1-62708-195-5
... for Reinforcement Fibers and Fabrics Reinforcing fibers can be tested in the form of single filaments, tows, unidirectional tape, or fabric. While typical reinforcements are made up of bundles of filaments, it is possible to isolate single filaments to determine their properties. Academically...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006900
EISBN: 978-1-62708-392-8
... the tractor wheel, respectively. Therefore, there is a balance between tensile and compressive strength requirements for the produced filament that can be quantified with flexural strength. Korte et al. ( Ref 3 ) used a three-point bend test to assess filaments and concluded that a Young’s modulus...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003353
EISBN: 978-1-62708-195-5
...). Mechanical Properties Table 2 also compares the mechanical properties of the boron-free and boron-containing E-glasses. Elastic modulus (or fiber stiffness) of boron-free E-glasses is about 5% higher than that of boron-containing E-glasses, while pristine, virgin, or single-filament tensile strength...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001474
EISBN: 978-1-62708-173-3
... in production. A single welding procedure qualification test may support a number of WPSs, or a single WPS may be supported by several procedure qualifications. Types of Tests Welding procedure qualification tests can be categorized as either standard or special tests. Standard tests include visual...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.9781627082006
EISBN: 978-1-62708-200-6
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003068
EISBN: 978-1-62708-200-6
... as the recip- rocal dispersive power of the glass by the equation v = accelerated aging. See artificial weathering. acoustic emission testing. A nondestructive test (nD - 1) (nF - nc), in which v is the Abbe value, nD is accelerated-life test. A method designed to approxi- method that monitors energy released...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003374
EISBN: 978-1-62708-195-5
... noted that if the cosine of the contact angle were plotted against the contacting liquid surface tension, a straight line would result that intersected the 0 o line at some value of the surface tension. By testing a variety of polymer surfaces, he found that there was a characteristic value for γ O...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001110
EISBN: 978-1-62708-162-7
... display erratic filament cross sections. Courtesy of Supercon, Inc. It would seem, therefore, that the lowest percentage of unsupported filaments would be produced in a billet comprised of a single restack of hexagonal subelements. Unfortunately, there are limits to the number of hexed rods...
Book Chapter

By Greg Kress
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003392
EISBN: 978-1-62708-195-5
..., or in customary units, pound force per square inch, lb/ in 2 , or psi. For a given laminate comprised of known materials and orientations, the stress at failure strength, can be experimentally determined using standardized mechanical testing methods. The strengths are usually determined for a single load...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005557
EISBN: 978-1-62708-174-0
... for qualification. While another organization may assist in the removal and assessment of test specimens, the contractor or fabricator is ultimately responsible for the procedure qualification tests, the results of these tests, and the control and application of the procedures in production. A single welding...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003379
EISBN: 978-1-62708-195-5
... German test techniques ( Ref 7 ) offer hope that reliable direct measurements of fiber shear failure may become possible. In their technique, a single layer of 45° fibers is wound around a carrier tube that is sufficiently strong and buckle- resistant that the strain at failure of embedded fibers...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002465
EISBN: 978-1-62708-194-8
... can fine tune such properties as density, cost/pound, processing viscosity, strength, and flame-retardant characteristics. Reinforcing-fiber characteristics such as density; fiber diameter, strength, and modulus; fiber-filament bundle size; and woven-fiber fabric type or chopped-fiber form...
Book Chapter

By Paul J. Walsh
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0009241
EISBN: 978-1-62708-195-5
... are the result of the fiber microstructure, in both the axial and transverse directions. Axial Structure Envision a single carbon filament as a long cylinder with a diameter of approximately 7 μm. Packed within this cylinder are tiny undulating ribbon-like crystallites which are intertwined and oriented...