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silicate glass

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Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001280
EISBN: 978-1-62708-170-2
... detailed account of the factors to be considered when selecting a ceramic coating and describes the characteristics of various coating materials, namely, silicate glasses, oxides, carbides, silicides, and cermets. It reviews ceramic coating methods: brushing, spraying, dipping, flow coating, combustion...
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
... from “in-place procedures.” The high volume of inexpensive, more common glass products produced by these processes is usually made from soda-lime silicate glass compositions. These melting and forming processes provide a wide range of possibilities with respect to product quality and cost. Special...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006049
EISBN: 978-1-62708-172-6
... Self-cured solvent-based alkyl silicates Although the binder in each case is an inorganic silicate (essentially the same material as glass or sand), the curing of the binder is different. Organic zinc-rich coatings are most commonly formulated from epoxy polyamide and polyurethane...
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
... illustrated in Fig. 6 ( Ref 2 , 4 , 5 , 6 ). All the glasses in Fig. 6 contain a constant 6 wt% P 2 O 5 . Compositions in the middle of the diagram (region A) form a bond with bone. Consequently, region A is termed the bioactive bone-bonding boundary. Silicate glasses within region B (e.g., window or...
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
... number of class A bioactive glasses that may be considered third-generation bioceramics, including Bioglass ( Ref 44 ). Two r kinds of third-generation bioceramics developed in recent years, silicate-substituted hydroxyapatite and bone morphogenic protein-carrying calcium phosphate coatings, are...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003059
EISBN: 978-1-62708-200-6
... properties KNOWLEDGE OF ACCURATE VALUES for the properties of ceramics and glasses has become indispensable for their use in engineering design. Evidence of the reliability of the property values is also needed so that the design engineer can report values to the pilot scale designer and ultimately to...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006028
EISBN: 978-1-62708-172-6
... silanes with chemical benefits not available to organic polymers. Alkoxy functionality, coupled with a wide range of potential forms of organo-functional groups, allows for covalent bonding between organic polymers and mineral surfaces (e.g., pigments, fillers, and glass and metal substrates). The...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005354
EISBN: 978-1-62708-187-0
... cause gas defects in castings. The sodium silicate, carbon dioxide process is the oldest of the gas-cured no-bake systems. Sodium silicate (water glass) is a viscous liquid that can be distributed uniformly over sand grains by conventional mulling techniques. Various additives also may be included...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003172
EISBN: 978-1-62708-199-3
... service equipment; glass molds; valves for the food processing, chemical, and pharmaceutical industries; and marine hardware. Dimensional control and surface finish are similar to that of investment castings, but the size and weight of castings made in ceramic molds is generally greater than those made as...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006671
EISBN: 978-1-62708-213-6
... processing and ultimate properties. Sintering aids are often added at the level of tenths of one percent to promote rapid consolidation of ceramic powders and prevent grain (crystal) growth. A similar level of iron impurity gives a noticeable brown tone to alumina, clay-based whitewares, and silicate glasses...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003066
EISBN: 978-1-62708-200-6
... forming non-bridging anions, as in the alkali-silicate glasses, or by producing two types of glass-former sites, for example, (BO 3 ) 3− triangles and (BO 4 ) 4− tetrahedra in alkali borate or (GeO 4 ) 4− tetrahedra and (GeO 6 ) 6− octahedra in alkali-germanate glasses. Because the connectivity of...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003056
EISBN: 978-1-62708-200-6
... Abstract Many applications of ceramics and glasses require them to be joined to each other or to other materials such as metals. This article focuses on ceramic joining technologies, including glass-metal sealing, glass-ceramic/metal joining, ceramic-metal joining, ceramic-ceramic joining, and...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003067
EISBN: 978-1-62708-200-6
... laminate of two glasses: the core (or body) of a Corelle plate is a CaF 2 opal with a CTE of 71 × 10 −7 /°C; the cladding (or skin) is an alkaline-earth alumino-silicate with a CTE of 48 × 10 −7 /°C. The advantages of a Corelle laminate are threefold. First, the alkaline-earth alumino-silicate cladding...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003058
EISBN: 978-1-62708-200-6
... propagate the initial crack and causes failure at a lower applied stress. The effect of water is especially pronounced for cracks that are growing very slowly (<1 cm/s). Figure 29 shows a K I versus V plot for silicate glass, which indicates that the presence of water as a liquid or gas enhances...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001316
EISBN: 978-1-62708-170-2
... hydrofluoric acid, which readily attacks all silicate glasses. For some applications, the finished ware is to be subjected to elevated temperatures while in service. This is a prime reason for the selection of ceramic coatings for cookware applications and for industrial and military applications. The...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003050
EISBN: 978-1-62708-200-6
... making glass, rice husk ash for making calcium silicate products, and other industrial waste for making economical black pigment. Flotation beneficiation waste obtained during the treatment of tungsten-molybdenum ores has even been demonstrated as a potential raw material for earthenware glazes...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005681
EISBN: 978-1-62708-198-6
... polyacid-modified composite resins priming resin adhesive layer resin-modified glass-ionomer cements COMPOSITE RESIN RESTORATIVE MATERIALS were introduced to the dental world in the mid-1960s as an aesthetic improvement compared to silicate cements and the unreinforced polymethyl methacrylate (PMMA...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003049
EISBN: 978-1-62708-200-6
..., silicate glasses have been modified to improve their optical properties. Nonsilicate glasses, such as chalcogenides, are also being developed. In addition, glass-ceramic compositions are being developed for structural and electronic applications. Ceramic materials are used for important insulative...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003841
EISBN: 978-1-62708-183-2
...-sourced defects, 20% were from clay-type, mullite, or alumino-silicate cement; 18% from sintered AZS, zircon, and zircon cement; and 16% from fused AZS. Refractory corrosion can decrease furnace life and cause defects in the glass manufacturers' product. Refractory selection should consider refractory...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004032
EISBN: 978-1-62708-185-6
... constant, E is activation energy, and R is the universal gas constant. In general, silicate glasses are used for the highest, borate glasses for intermediate, and phosphate glasses for the lowest temperatures. The slope of the viscosity-temperature curve can be modified by a judicious choice of network...