1-20 of 39 Search Results for

alpha-alumina fibers

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
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003357
EISBN: 978-1-62708-195-5
... Abstract This article focuses on the production methods, properties, and applications of two main types of commercially available continuous-length ceramic fibers, namely, oxide fibers based on the alumina-silica system and on alpha-alumina, and nonoxide fibers based primarily on beta-phase...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003033
EISBN: 978-1-62708-200-6
... refractive index is not presented in Table 3 , it generally will range from approximately 0.0030 to 0.0060 below that of the annealed glass sample. E-glass fibers have excellent resistance to all types of nuclear radiation. Alpha and beta radiation have almost no effect, while gamma radiation and...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003356
EISBN: 978-1-62708-195-5
... failure of fibers, fiber pull-out, delamination, and shear between different layers in the composite. When 19 mm (0.75 in.) thick ceramic tiles (Coors alumina, CoorsTec) were placed on the soy-based composite, the ballistic impact V 50 resistance improved to 950 m/s (3,100 ft/s) for 20 mm (53.75 g...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006488
EISBN: 978-1-62708-207-5
... is now used in pushrods for high-performance racing engines. The 3M Company produces the material by infiltrating Nextel 610 (3M Corporation) alumina fibers with an aluminum matrix (fiber volume fraction is 60%). Hollow pushrods of several diameters are made, where the fibers are axially aligned...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005339
EISBN: 978-1-62708-187-0
... ceramics, such as SiC, alumina silica, and the matrix can be a metal, such as aluminum, copper, titanium, or magnesium. Fig. 2 Classification of metal-matrix composites. (a) Aligned continuous fiber-reinforced composite. (b) Short fiber-reinforced composite. (c) Particulate composite Fiber...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003063
EISBN: 978-1-62708-200-6
... 380 Sumitomo 85 Al 2 O 3 , 15 SiO 2 9 3.2 2600 250 Almax >99.5 wt% Al 2 O 3 10 3.6 1800 320 Source: Ref 6 Alumina can have γ, δ, η, and α allotropic forms. The α form is thermodynamically stable. Among the desirable characteristics in any ceramic fiber for...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003163
EISBN: 978-1-62708-199-3
...) 13 (2) 172 (25) (a) SCS-2 is a silicon carbide fiber. (b) FP is an alpha alumina (α-Al 2 O 3 ) fiber Fig. 7 Cross section of a continuous-fiber-reinforced aluminum/boron composite. Shown here are 142 μm diam boron filaments coated with B 4 C in a 6061 aluminum alloy matrix...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003067
EISBN: 978-1-62708-200-6
... Abstract This article reviews the applications of traditional glasses in architecture, transportation, construction, houseware, containers, and fibers. It also describes uses of specialty glasses for aerospace and military applications, biomedical and dental applications, chemical-resistant...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0005754
EISBN: 978-1-62708-195-5
... crack growth FEA finite element analysis FEP fluorinated ethylene propylene FG fiberglass FOD foreign object damage FOS factor of safety FP polycrystalline alumina fiber FPL Forest Products Laboratory FRC fiber reinforced composites FRP fiber...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001101
EISBN: 978-1-62708-162-7
... for an alpha alumina (α-Al 2 O 3 ) fiber developed by E.I. Du Pont de Nemours & Company, Inc. Source: Ref 14 , 15 , 16 Continuous SiC fibers (SiC c ) are now commercially available; these fibers are candidate replacements for boron fibers because they have similar properties and offer a...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003001
EISBN: 978-1-62708-200-6
...) Approximate. (r) From 20 to 750 °C (68 to 1380 °F). (s) At −150 °C (−238 °F). (t) Sand cast. (u) From 0 to 100 °C (32 to 212 °F). (v) For alpha at 0 to 400 °C (32 to 750 °F). (w) Annealed. (x) At 28 °C (82 °F). (y) At 25 °C (77 °F). (z) Measured from stress-strain...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005687
EISBN: 978-1-62708-198-6
... partially-stabilized zirconia), TTZ (tetragonally toughened zirconia or transformation-toughened zirconia), TZP (tetragonal zirconia polycrystal), Y-TZP (yttria stabilized tetragonal zirconia polycrystal) Fixation devices; hips; toes Alumina ASTM F603, ISO 6474 Aluminum oxide Al 2 O 3 Hips...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0006515
EISBN: 978-1-62708-200-6
... material Fig. figure FIRE focused infrared energy (welding) FKM fluoroelastomer FM figure of merit FP polycrystalline alumina fiber FPI fluorescent penetrant inspection FRP fiber-reinforced plastic fss ferrite solid solution ft foot...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003050
EISBN: 978-1-62708-200-6
... material is an alpha-quartz powder produced during the refining of clay for porcelain. Users of refractories are also making efforts to reduce waste. Steel manufacturers are beginning to recycle high-alumina brick as a raw material for blast furnaces. This waste must be purified, crushed, and screened...
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: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003795
EISBN: 978-1-62708-177-1
... sintering temperature.) Grain-boundary etchant, also small grains Al 2 O 3 , pure and with additives H 3 PO 4 (85%) 5 s to 3 min at 250 °C (480 °F) Grain boundaries are not uniformly revealed Spinel and glass phases are dissolved. Al 2 O 3 , pure and with additives 100 mL alumina  10 mL...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003005
EISBN: 978-1-62708-200-6
..., ceramics cannot be melt processed (i.e., cast) because of high melting points. Instead, they are often manufactured by more expensive powder technology techniques. Similarly, a polymer that is reinforced with chopped glass fibers cannot be processed using blow molding, yet the same material can readily be...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003010
EISBN: 978-1-62708-200-6
... calcium carbonate, glass flakes, alumina trihydrate, and wood flour are added to reduce cost and increase the rigidity of the cured article, while fibers such as glass, carbon, and polyaramid increase strength and stiffness. Reinforcements typically account for 40 to 70 wt% of the total composition...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006674
EISBN: 978-1-62708-213-6
... alumina powder. The vertical TMA in Fig. 2(a) can measure CTE similar to a horizontal TMA but has the advantage of gravity parallel to the expansion axis to do more than mere dilatometry. The standard pushrod can be replaced with the more specialized fixtures in Fig. 2(b to e) to measure in...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0009211
EISBN: 978-1-62708-194-8
... MoRe Extra-low interstitial Ti 6061 Cermets IN-718 420 Ta-W Commercially pure Ti … … Stellite 347 CoCr γ-TiAl … … … PH 17-4 Alumina Additive manufacturing is a layer-by-layer manufacturing process. A single layer of metal is “cast” on a previous layer, resulting in a...