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porous ceramics

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Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005675
EISBN: 978-1-62708-198-6
... Abstract This article focuses on ceramics, glasses, glass-ceramics, and their derivatives, that is, inorganic-organic hybrids, in the forms of solid or porous bodies, oxide layers/coatings, and particles with sizes ranging from nanometers to micrometers, or even millimetres. These include inert...
Image
Published: 01 January 1994
Fig. 1 Gray-level threshold for a porous steatite ceramic sample More
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006571
EISBN: 978-1-62708-290-7
... Polyethylene , J. Eur. Ceram. Soc. , Vol 28 , 2008 , p 763 – 771 10.1016/j.jeurceramsoc.2007.08.004 6. Holman R.K. , Uhland S.A. , Cima M.J. , and Sachs E. , Surface Adsorption Effects in the Inkjet Printing of an Aqueous Polymer Solution on a Porous Oxide Ceramic Substrate...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006887
EISBN: 978-1-62708-392-8
... H. , Rieder W. , Irsen S. , Leukers B. , and Tille C. , Three-Dimensional Printing of Porous Ceramic Scaffolds for Bone Tissue Engineering , Journal of Biomedical Materials Research , Vol 74B ( No. 2 ), 2005 , p 782 – 788 10.1002/jbm.b.30291 7. Simon J.L...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003053
EISBN: 978-1-62708-200-6
... Abstract Ceramic-forming processes usually start with a powder which is then compacted into a porous shape, achieving maximum particle packing density with a high degree of uniformity. This article compares and contrasts several forming processes, including mechanical consolidation, dry...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006134
EISBN: 978-1-62708-175-7
... ). Porous ceramics are utilized in applications that require higher-temperature service or more extreme corrosion resistance than porous metals can provide. However, porous ceramics are limited in their application because they have substantially lower mechanical properties than metals and because...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003061
EISBN: 978-1-62708-200-6
... Abstract Structural applications for advanced ceramics include mineral processing equipment, machine tools, wear components, heat exchangers, automotive products, aerospace components, and medical products. This article begins with an overview of the wear-resistant applications...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003372
EISBN: 978-1-62708-195-5
... Abstract This article focuses on the process methods and matrix chemistries of ceramic-matrix composites. These methods include pressure-assisted densification, chemical vapor infiltration, melt infiltration, polymer infiltration and pyrolysis, and sol-gel processing. The article discusses...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005741
EISBN: 978-1-62708-171-9
... of thermal spray coatings. The article focuses on plasma thermal spray, which is the technique most often used to make porous titanium and hydroxyapatite (HA) coatings, such as thermal spray titanium, thermal spray HA, solution-precipitated HA, thermal spray chromium oxide, and thermal spray chromium carbide...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006578
EISBN: 978-1-62708-290-7
... ). Compared with other ceramic 3D printing processes, DIW is a cheap and fast manufacturing process that has the capability of fabricating numerous different structures, ranging from solid monolithic parts ( Ref 18 ) to complex porous scaffolds ( Ref 19 ). However, the density of a ceramic part fabricated...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005656
EISBN: 978-1-62708-198-6
..., E.I. du Pont de Nemours and Company) were studied and pore size effect on bone ingrowth was analyzed ( Ref 6 , Ref 7 , Ref 8 , Ref 9 ). Ostamer was, in fact, the first resorbable porous bone cement ( Ref 7 ). In 1963, Smith introduced cerosium, a porous calcium aluminate ceramic impregnated...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002452
EISBN: 978-1-62708-194-8
... ) Diamond Sialons Silicon carbide (SiC) Silicon nitride (Si 3 N 4 ) Zirconia (ZrO 2 ) Beryllia (BeO) Mullite Magnesia (MgO) Porous ceramics (traditional ceramics) Brick Cement Common rocks Concrete Porcelain Pottery Glasses Borosilicate glass Soda glass...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006563
EISBN: 978-1-62708-290-7
... strength of 120 MPa (17.4 ksi) was achieved; tensile strength is still too low for use in applications requiring high strength. Shishkovsky, et al. ( Ref 66 ) studied direct laser sintering of a mixture of YSZ and aluminum/alumina powder, producing porous, less than full density ceramic parts. Bertrand...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006903
EISBN: 978-1-62708-392-8
... because of the higher shrinkage rate. However, if the drying time is too short, the part is still porous after the treatment. Therefore, drying time must be optimized carefully to achieve high dimensional accuracy with enhanced mechanical strength. Infiltration can enhance the density of green parts...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003065
EISBN: 978-1-62708-200-6
... gives a detailed account of production, properties and application of fiberglass, optical fibers, glass spheres and ceramic glasses, and describes the forms, classification, compositions and properties of glass/metal and glass-ceramic/metal seals. fiberglass forming glass melting glass spheres...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003397
EISBN: 978-1-62708-195-5
... porous SiC ceramic preforms. Preforms were binder removed and sintered, prior to metal infiltration. Porous SiC preforms were infiltrated with commercial die-casting AZ91D magnesium alloy under controlled nitrogen environment via pressureless metal infiltration. Composites with fine features having 40...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006859
EISBN: 978-1-62708-392-8
... a part. Powder-bed fusion can be used to manufacture polymer, ceramic, and metal parts, depending on the system. Powder-bed fusion enables parts to be fabricated with complex geometries that are unable to be achieved by conventional methods of manufacturing. To exploit the design freedom enabled...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005655
EISBN: 978-1-62708-198-6
... ) and later in dental applications, also in the 1960s ( Ref 6 ). Subsequent research into bioinert ceramics included experiments on porous alumina ( Ref 7 ) and the development of alumina-on-alumina hip implants ( Ref 8 ). By 1969, Larry Hench and co-workers had developed Bioglass, a bioactive glass...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003062
EISBN: 978-1-62708-200-6
.... Tubular SOFCs, the design most intensively studied, offer the potential for less complex gas manifolding but with more complex cell fabrication. The SOFC relies on transport of oxygen ions through a dense ceramic electrolyte. In operation, oxygen (in air) is fed to the cathode (porous perovskite...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001237
EISBN: 978-1-62708-170-2
... detection (also called thresholding ) assigns specific contrast values to the image (0 to 255 gray levels). The most accurate and precise method for properly thresholding an image is to use a gray-level histogram. Figure 1 shows a porous steatite ceramic sample and the corresponding gray-level histogram...