1-20 of 37 Search Results for

fused-filament fabrication

Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290251
EISBN: 978-1-62708-319-5
... additive manufacturing, including bound-metal deposition and fused-filament fabrication: oxidation-resistant high-temperature alloys, anisotropic structures, submicrometer-scale structures, surface hard materials, and artist metallic clays. Some of the advances discussed include the developments in process...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.t52860151
EISBN: 978-1-62708-338-6
... , 1982 10.1007/978-1-4615-7139-1 • Peters S.T. , Humphrey W.D. , and Foral R.F. , Filament Winding: Composite Structure Fabrication , 2nd ed. , SAMPE Publishers , Covina, CA (© Peters S.T. , 2009 ) • Shibley A.M. , Peritt H.L. , and Eig M...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290001
EISBN: 978-1-62708-319-5
... or fused filament fabrication Complex shapes, closed-porosity structures, conformal cooling channel, infills Porous structures, freedom to make almost any shape, open and closed infills Rapid prototyping, mold inserts with conformal cooling, gears, artistic bodies Component production inherently...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2011
DOI: 10.31399/asm.tb.cfw.9781627083386
EISBN: 978-1-62708-338-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870031
EISBN: 978-1-62708-314-0
...; the higher the draw ratio, the greater the orientation and uniformity. At this stage the fiber is thermoplastic, and a thermosetting operation is needed to avoid relaxation of the structure and to prevent the filaments from fusing together. This thermosetting operation is carried out in an oxygen atmosphere...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
... of autoclavable tools is too high. Filament winding and pultrusion are two other processes with deep roots in commercial part fabrication. While filament winding can be conducted using liquid resins and prepreg, by far the majority of parts are fabricated using the liquid resin method. Pultrusion is a high...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550385
EISBN: 978-1-62708-307-2
... pressure vessels, usually fabricated by filament winding. A comparison of Kevlar 49/epoxy and S-glass/epoxy pressure vessels is given in Table 8.2 . The density is lower and the strength and modulus of the Kevlar pressure vessel are higher than those of the S-glass vessel. In pressure vessels...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270053
EISBN: 978-1-62708-301-0
... the lamp shattered and exposed the hot filament to atmosphere. Having established the exacting evidence that the lamp was on, the case was settled in favor of the plaintiff, the motorcyclist. Fig. 7.1 Glass particles fused to a filament. Source: Ref 2 . With kind permission of Elsevier Publishing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780064
EISBN: 978-1-62708-281-5
... 10 1120 2.0 20 n n n y y y y y n n Twin-sheet forming 1 0.15 10 1120 6.0 65 n n n y y y n y n n Twin-sheet stamping 1 0.15 30 3370 6.0 65 n n n n n y n y y n Thermoforming 0.1 0.015 n/a n/a … … n n n y n n y y n n Filament...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870183
EISBN: 978-1-62708-314-0
... Abstract This chapter discusses thermoplastic composite fabrication processes and related equipment and procedures. The discussion covers consolidation and thermoforming operations as well as joining methods. composite fabrication consolidation joining thermoforming thermoplastic...
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
... to provide viscosity control, impart higher elevated temperature properties, provide lower moisture absorption or to improve toughness. Two main major epoxies are used in the aerospace industry. The first is diglycidyl ether of Bisphenol A (DGEBA), which is used extensively in filament winding, pultrusion...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550325
EISBN: 978-1-62708-307-2
.... The chapter also includes a section on the uses of thermoplastic and thermosetting resins and provides information on fabrication processes and fastening and joining methods. engineering plastics joining thermal properties AN ENGINEERING PLASTIC can be defined as a synthetic polymer capable...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.9781627083485
EISBN: 978-1-62708-348-5
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350231
EISBN: 978-1-62708-315-7
... temperature, thus forming a thin blue film of oxide and improving the appearance and resistance to cor- rosion. This term is ordinarily applied to sheet, strip, or finished parts. It is used also to denote the heating of springs after fabrication to im- prove their properties. boriding. Thermochemical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350125
EISBN: 978-1-62708-315-7
... through the coating. Before being painted, metals usually are exposed to one or more fabricating processes, such as rolling, stamping, forming, forging, machining, and heat treating. In these processes, the metal surfaces pick up various contaminants that can either interfere with the adhesion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060073
EISBN: 978-1-62708-261-7
... of the nanocrystalline elements of the structure of copper. The hardened copper became useful as a tool, and thus the Copper Age was born. Knives could be fabricated for agricultural uses and for cutting the flesh of fish and game. However, such knives were generally useless for the penetration of hides or the cutting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060001
EISBN: 978-1-62708-261-7
.... The alloy can then be hardened by heat treatment after fabrication is completed. After heat treatment, aluminum-copper alloys are characterized by strengths higher than those of plain carbon steels. For example, typical room-temperature mechanical properties of alloy 2017 in the annealed condition...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120065
EISBN: 978-1-62708-269-3
... for diffusion bonding. The interlayer invariably will be a different alloy than the pieces being bonded. Brazing relies on the melting and subsequent solidification of an interlayer (braze metal) without any melting of the base metal. Most fabrication welding on titanium and its alloys is on wrought...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220281
EISBN: 978-1-62708-341-6
... are fabricated in an air environment, and thus oxygen becomes entrapped in the metal. The heat produced by the filaments in such tubes during operation would release this oxygen, thereby oxidizing the metal and reducing service life. Outgassing during production is thus required. Typically, during outgassing...