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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003036
EISBN: 978-1-62708-200-6
... Abstract Wet lay-up using hand or spray techniques is one of the simplest methods of combining a fiber reinforcement with a solidifying resin to form a composite structure. This article describes several wet lay-up processes - including contact molding, spray molding, vacuum bag molding...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003434
EISBN: 978-1-62708-195-5
... Abstract In-process inspection during composite material lay-up is essential if the structural, dimensional, and environmental performance designed into a part is to be consistently achieved. This article discusses the requirements to be met by the facilities and equipment to produce high...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003406
EISBN: 978-1-62708-195-5
... Abstract Open molding is the method used in the polymer-matrix composites industry to make thermoset composite products. This article discusses the advantages, disadvantages, and applications of the open molding. It describes the various process of the open molding, such as hand lay-up process...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003409
EISBN: 978-1-62708-195-5
... Abstract The prepreg hand lay-up process is a versatile, reliable, cost-effective, and high quality process for fabricating large or small components. This article discusses the technique characteristics and applications of the process. It describes the stages involved in the process of lay-up...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003411
EISBN: 978-1-62708-195-5
... Abstract Automated tape laying is a mature process used in both commercial and military aircraft applications. This article provides a brief history of the process and describes the use of commercially available flat and contour tape-laying equipment. It discusses the advantages...
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Published: 01 January 1990
Fig. 7 Space truss made of ±12° lay-up graphite/aluminum tubes. Axial coefficient of thermal expansion is −0.072 × 10 −6 /°C per bay. Courtesy of DWA Composite Specialties, Inc. More
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Published: 01 January 1989
Fig. 1 Schematic of roughness and waviness on a surface with unidirectional lay and one flaw. See Fig. 2 for definition of R a and waviness height. Source: Ref 1 More
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Published: 01 January 1989
Fig. 4 Symbols used to define lay and its direction. Source: Ref 2 More
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Published: 30 September 2015
Fig. 36 Three-layer polypropylene coating consisting of (1) polypropylene outer layer, (2) copolymer adhesive, and (3) fusion-bonded epoxy primer More
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Published: 01 January 2005
Fig. 1 Typical lay-up sequence for fiberglass-reinforced plastic More
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Published: 01 January 1996
Fig. 13 Fiber-metal laminates structure, a standard 3/2 lay-up: three layers of aluminum, two layers of prepreg. Source: Ref 27 More
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Published: 01 January 1997
Fig. 1 Hand lay-up process for fabricating a boat hull More
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Published: 01 January 2001
Fig. 14 Unidirectional versus quasi-isotropic lay-ups More
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Published: 01 January 2001
Fig. 1 Selection of lay-up pattern for fiber-reinforced composite laminates. All fibers in 0°, +45°, 90°, or–45° direction. Note: lightly loaded minimum gage structures tend to encompass a greater range of fiber patterns than indicated, because of the unavailability of thinner plies. More
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Published: 01 January 2001
Fig. 2 Variation in failure modes for open hole compression specimens due to lay-up. RTA is Room Temperature ambient. Source: Ref 4 More
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Published: 01 January 2001
Fig. 9 Ply lay-up diagram More
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Published: 01 January 2001
Fig. 10 Ply book showing lay-up sequences More
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Published: 01 January 2001
Fig. 4 Typical caul lay-up system More
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Published: 01 January 2001
Fig. 11 Ply stack-up and lay-up system for dealing with joint radii More
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Published: 01 January 2001
Fig. 6 Hand lay-up More