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coating systems

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870191
EISBN: 978-1-62708-299-0
..., and then the paint is applied and baked in one continuous process. Strip speeds are usually in the range of 60 to 150 m/min (200 to 500 ft/min). As a rule a two-coat system is used, consisting of the primer (about 5 μm) and finishing (about 20 μm) coats. The back side of the strip is usually given a protective...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910407
EISBN: 978-1-62708-250-1
... of the chemical reactions occurring at the surface of the protected structure, and the effects of cathodic protection on coatings. corrosion control cathodic protection anodic protection sacrificial cathodic protection systems impressed-current cathodic protection systems stray currents coatings...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910363
EISBN: 978-1-62708-250-1
... Handbook , 4th ed. , Van Nostrand Reinhold , 1984 • Edwards J. , Coating and Surface Treatment Systems for Metals: A Comprehensive Guide to Selection , Finishing Publications Ltd. and ASM International , 1997 • Grainger S. and Blunt J. , Engineering Coatings: Design...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300421
EISBN: 978-1-62708-323-2
... Abstract This chapter provides guidelines and insights on the selection of materials, coatings, and treatments for friction and wear applications. It begins with a review of the system nature of tribological effects, the subtleties of friction, and the selection idiosyncrasies of the material...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030247
EISBN: 978-1-62708-282-2
... as encountered in applications involving oil and gas exploration and production. This is followed by a section reviewing the methods of corrosion control, namely the proper selection of materials, protective coatings, cathodic protection systems, use of inhibitors, use of nonmetallic materials, and control...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410151
EISBN: 978-1-62708-280-8
... of and pouring systems in GPM. The influences of mold coatings on GPM and low pressure permanent mold castings are described. The chapter also discusses various processes involved in the engineering of core boxes and cooling of GPM for casting integrity and cycle time control. It provides information on some...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240583
EISBN: 978-1-62708-251-8
..., and relatively low thermal expansions compared to other metals. Unfortunately, despite their high-temperature resistance, all of them oxidize severely at relatively low temperatures and therefore require oxidation-resistant coatings for elevated-temperature use. Protective coating systems have been developed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460277
EISBN: 978-1-62708-285-3
... and foremost are the coating microstructure, density, phase evolution (for alloy systems), and distribution (for composite coatings). The coating surface finish and residual stress play especially important roles in applications in which it is common for localized or patch repairs to be carried out...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350125
EISBN: 978-1-62708-315-7
... temperature at the time of application and the type of powder being applied. Alternatively, some coating systems are characterized by the application method used. For example, for coil-coated metal sheet (commonly steel or galvanized steel), very specialized high-speed roller application equipment is used...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870573
EISBN: 978-1-62708-314-0
... °C). However, in oxidizing atmospheres, it starts oxidizing at temperatures as low as 950 °F (510 °C). Therefore, C-C composites for elevated-temperature applications must be protected with oxidation-resistant coating systems, such as silicon carbide that is overcoated with glass. The silicon carbide...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350011
EISBN: 978-1-62708-315-7
... As described in the previous section, surface treatments, and in particular protective coatings, are widely used to control corrosion in its varying forms. The problems of corrosion should be approached in the design stage, and the selection of a protective coating is important. Paint systems and lining...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460253
EISBN: 978-1-62708-285-3
... is available concerning the general and fundamental aspects of cold spraying copper coatings ( Ref 10.3 – 10.12 ). Based on the aforementioned general coating development, parallel coating feasibility studies (not shown), and UFC requirements, an initial reference cold spray coating system...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030338
EISBN: 978-1-62708-282-2
...-tape coated pipeline on the TransCanada Pipelines Ltd. (TCPL) system in the 1980s ( Ref 15 , 16 ). Fig. 7 Intergranular high-pH stress-corrosion crack in line pipe steel. Nital etchant. Original magnification: 400× Fig. 8 Transgranular near-neutral-pH stress-corrosion crack in Nital...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740325
EISBN: 978-1-62708-308-9
... (1500 °F). Aluminized steel is often used where heat resistance is required—for example, in automotive exhaust systems. Hot dip lead coatings are sometimes used on steel that will be exposed to sulfuric acid fumes or other aggressive chemical environments. Terne plate, a lead-tin alloy coating, gives...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350001
EISBN: 978-1-62708-315-7
...) Thermal spraying Primarily used for improved wear resistance (many coating systems including ceramics and cermets), but also used for improved corrosion resistance (aluminum, zinc, and their alloys) and oxidation resistance (e.g., MCrAlY), thermal barrier protection (partially stabilized zirconia...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460001
EISBN: 978-1-62708-285-3
...- or aluminum-base anticorrosion coatings onto steel, for example, in repair shops or in the field. The development of special composite metal/ceramic powders for use in such systems has also expanded the range of materials that can be successfully deposited. References 1.1 Assadi H...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310225
EISBN: 978-1-62708-286-0
... or molybdenum are also elevated. Coating ferritic steel with aluminum is effective in preventing oxidation and corrosion. All these factors come into play in the design of exhaust systems. Because the alloys have evolved so well to fit the individual requirements for each component, we discuss them...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870045
EISBN: 978-1-62708-299-0
... mils) ( Ref 13 ). For longer life, the faying surfaces should be coated with an inhibitive paint system, and where possible the crevice should be filled with a resilient, moisture-excluding sealant. On thicker sections no provision need be made. In most fresh waters crevice corrosion of aluminum...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550569
EISBN: 978-1-62708-307-2
...), and even when used as a reinforcement at these temperatures, it must be protected by some sort of coating system to ensure reliable service. Table 11.2 Room-temperature strength and fracture toughness of alumina and silicon carbide discontinuously reinforced ceramic-matrix composites Composite...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910301
EISBN: 978-1-62708-250-1
... methods of preventing SCC of stainless steels under thermal insulation. As can be seen, application of a suitable protective (barrier) coating system is generally the most economical method, although other methods, such as the design of an external weather barrier installation, may be practical under...