1-20 of 43 Search Results for

two-dimensional braid composites

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book Chapter

By Frank K. Ko
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003361
EISBN: 978-1-62708-195-5
...-controlled braiding in a table. The article lists the applications of braided fabrics and composites. It discusses the formation, structure, and properties of two-dimensional braid composites and three-dimensional braid composites: the damage tolerance and the impact damage limitation. braided...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003040
EISBN: 978-1-62708-200-6
... and three-dimensional braiding. braiding mechanical properties three-dimensional braid composites two-dimensional braid composites BRAIDING is a textile process that is known for its simplicity and versatility. Braided structures are unique in their high level of conformability, torsional...
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
... and carbonization cycle may be necessary to open voids for next impregnation Two-dimensional filament wound CVD infiltrated (also braided) CVD of pyrolytic carbon into filament wound fiber preform; more than one densification cycle may be required Carbon or graphite fiber filament wound shape with helical...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003395
EISBN: 978-1-62708-195-5
... can be designed into the part. Therefore, drape limits the amount of compound curvature. This is separate from the concern of laying a planar material on a doubly curved mold or the reverse problem of representing in two dimensions a three-dimensional surface without distortions. Typically...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002492
EISBN: 978-1-62708-194-8
... into the part. Therefore, drape limits the radius of curvature in any given direction. This is separate from the concern of laying a planar material on a doubly curved mold or the reverse problem of representing in two dimensions a three-dimensional surface without distortions. Typically, thermoplastic...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003419
EISBN: 978-1-62708-195-5
... a comparative advantage. Source: Ref 1 Material Forms The two main constituents in a polymer composite are the matrix and the reinforcement. The general types, forms, and representative properties are treated in the Section “Constituent Materials” in this Volume. However, for the purpose...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003389
EISBN: 978-1-62708-195-5
... of composite structures, the homogenization of materials properties occurs at two levels, one based on micromechanics and the other based on macromechanics. A structure created from different composite raw-material forms, such as unidirectional lamina, roving, braids, woven fabrics, sandwich, or chopped random...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003413
EISBN: 978-1-62708-195-5
... include vacuum bag or autoclave molding. However, liquid molding offers two major advantages from a design perspective: Components can be made with two accurate, molded faces. Dimensional control is superior, which facilitates any subsequent assembly operations. Thick sections (or sandwich panels...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003020
EISBN: 978-1-62708-200-6
... is preassembled with foam cores in three-dimensional closed-section areas, if desired; the finished preform is placed in a mold; and the mold is closed. A two-component resin system is then mixed in a static mixer and metered into the mold through a runner system. The air inside the closed mold cavity...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
... divided into two reactions: the oxidation of zinc and the reduction of hydrogen ions: (Eq 3) Oxidation ( anodic reaction ) Zn → Zn 2 + + 2 e − (Eq 4) Reduction ( cathodic reaction ) 2 H + + 2 e − → H 2 An oxidation or anodic reaction...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003443
EISBN: 978-1-62708-195-5
... 3410M, “Compressive Properties of Polymer-Matrix Composite Materials with Unsupported Gage Section by Shear Loading.” Two compression procedures are published by ASTM in test method D 3410 and have historically been called the Celanese (D 3410 procedure A) and the Illinois Institute of Technology...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003449
EISBN: 978-1-62708-195-5
... microcracking most often results from the strong anisotropy of carbon in thermal expansion. The carbon fibers within a C-C composite are most often continuous, with a variety of orientations. Available fiber architectures include unidirectional, bidirectional (two-dimensional) laminates, three-directional...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003350
EISBN: 978-1-62708-195-5
...-matrix, metal-matrix, and ceramic-matrix composites. composite material organic-matrix composites metal-matrix composites ceramic-matrix composites A COMPOSITE MATERIAL is a macroscopic combination of two or more distinct materials, having a recognizable interface between them. Composites...
Book Chapter

Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003360
EISBN: 978-1-62708-195-5
... Abstract This article describes the types of fabrics and preforms used in the manufacture of advanced composites and related selection, design, manufacturing, and performance considerations. The types of fabrics and preforms include unidirectional and two-directional fabrics; multidirectionally...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003044
EISBN: 978-1-62708-200-6
... in the development of graphite composites, specimens were put in boiling water for 24 h to simulate high-temperature moisture conditions, but it was found to be too harsh an exposure. Additionally, two very detailed studies ( Ref 5 , 6 ) show that neither short-time nor accelerated tests accurately predict long...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003421
EISBN: 978-1-62708-195-5
.... It is perhaps the most important technique used to produce continuous fiber reinforced glass and glass-ceramic composites ( Ref 10 , 11 , 12 , 13 , and 14 ). The slurry infiltration process involves two main stages: (1) incorporation of the reinforcing phase into a “slurry” of the unconsolidated matrix...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003381
EISBN: 978-1-62708-195-5
.... , Two-Dimensional Moisture Diffusion in Hybrid Composite Components , High Temperature and Environmental Effects on Polymeric Composites , Vol 2 , ASTM STP 1302, Gates T.S. and Zureick A.H. , Ed., ASTM , 1997 , p 97 – 109 • Zhong Y. and Zhou J. , Study of Thermal...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003031
EISBN: 978-1-62708-200-6
...-reinforced composites matrix resins organic matrices polymer-matrix composites reinforcements A COMPOSITE MATERIAL can be defined as a macroscopic combination of two or more distinct materials, having a recognizable interface between them. However, because composites are usually used...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.9781627081955
EISBN: 978-1-62708-195-5
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003487
EISBN: 978-1-62708-195-5
... to establish equilibrium be- incinerated (charred or intensely heated). sure, usually by means of air, steam, water, or tween stress and strain in both the loading and vacuum, to a exible barrier material that unloading directions. aspect ratio. (1) In essentially two-dimensional transmits the pressure...