1-20 of 203 Search Results for

sacrificial metal systems

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: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003834
EISBN: 978-1-62708-183-2
... control: noble metal clad systems, corrosion barrier systems, sacrificial metal systems, transition metal systems, complex multilayer systems, and clad diffusion alloys. cladding corrosion control sacrificial metal systems clad metals noble metal clad systems corrosion barrier systems...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004109
EISBN: 978-1-62708-184-9
...: Sacrificial Anode Calculation High-Silicon Cast Iron Precious Metals Mixed-Metal Oxide Polymer Anodes Cracks or Casting Shrink Tears Weight Identification Dimensions Anode Cores Aluminum Anodes Zinc Anodes Anode Materials Impressed-Current Cathodic Protection Systems...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005709
EISBN: 978-1-62708-171-9
... are: Modification of the environment Electrical methods of control Selection of corrosion-resistant materials Use of coatings Of the aforementioned, coatings often are chosen by the industry due to the versatility they offer. Historically, coating systems used to protect metallic infrastructure...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003697
EISBN: 978-1-62708-182-5
... + (reference) 0 Fe/Fe 2+ −0.44 Zn/Zn 2+ −0.76 Al/Al 3+ −1.66 Mg/Mg 2+ −2.36 More active or anodic Comparison between sacrificial- anode and impressed-current cathodic protection systems Table 2 Comparison between sacrificial- anode and impressed-current cathodic protection...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004107
EISBN: 978-1-62708-184-9
... seawater for 15 months Fig. 9 Typical imperfections in flame/arc spray coatings. (a) Thin area in coating. (b) Imbedded blasting grit. (c) Void extending to substrate Fig. 10 Schematics of typical coating systems. These include (a) the “as-deposited” pure aluminum or zinc sacrificial...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004113
EISBN: 978-1-62708-184-9
.... The recommended practices with respect to field-installed systems are similar to those for existing UST systems; vertical sacrificial or impressed anodes can be installed. Consideration must be given to voltage drops other than those across the structure-to-electrolyte boundary, the presence of dissimilar metals...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003607
EISBN: 978-1-62708-182-5
... in a laminar structure. The transition piece is inserted between the members of the couple such that the similar metals mate with one another. The dissimilar-metal junction then occurs at the bond interface, excluding the electrolyte. Sacrificial metals, such as magnesium or zinc, may be introduced...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003709
EISBN: 978-1-62708-182-5
..., graphite, mixed metal oxide, or catalyzed titanium ( Fig. 2a ). Fig. 2 Simplified layouts for cathodic protection systems. (a) Impressed current cathodic protection system (b) Galvanic or sacrificial cathodic protection system Sacrificial CP (SACP)—also known as galvanic CP—protects...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001322
EISBN: 978-1-62708-170-2
...-type product over any sacrificial coating can create a system that is more lubricious than cadmium ( Ref 24 ). The significant influence of dry film lubricants on overall system lubricity shows that cadmium should not be considered a unique or irreplaceable lubricious fastener coating. This column...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006565
EISBN: 978-1-62708-290-7
... vaporizes ink at the metal/ink interface, and (c) absorption via blister-actuated LIFT driving an expanding, sealed polymer blister (not to scale) Fig. 8 Schematic of LIFT process for transfer of entire devices using a sacrificial laser-absorbing layer (not to scale) Fig. 11 Scanning...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003808
EISBN: 978-1-62708-183-2
...Metallic coatings for sheet steel Table 1 Metallic coatings for sheet steel Process Coating type Composition, % Coating, 1 side Characteristics Typical applications Weight, g/m 2 Thickness, μm Electrolytic Zinc Pure Zn 20–100 3–14 Sacrificial coating, good corrosion...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003672
EISBN: 978-1-62708-182-5
.... The principles of galvanic corrosion can be and often are used as means of corrosion protection. In this case, a sacrificial metal (a sacrificial anode) is attached to a structure having a higher corrosion potential to intentionally lower the potential of the higher- potential metal or alloy and thus decrease...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002471
EISBN: 978-1-62708-194-8
... polarization diagram for a sacrificial anode, G, coupled to a cathodically protected metal structure, i corr , is reduced to i corr(sc) by the galvanic current i G(sc) . Note that the presence of a higher-resistivity environment between anode and structure leads to an i R potential drop, which...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004100
EISBN: 978-1-62708-184-9
... is distinguished by the presence of airborne contaminants, particularly chlorides, by the availability of moisture in fogs, dew, and precipitation, and by the distance from the sea. Nickel alloys and stainless steels have good corrosion resistance in marine atmospheres. Sacrificial metallic coatings applied...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003832
EISBN: 978-1-62708-183-2
... exist in the coating. The coating is acting as a sacrificial anode, and the steel is cathodically protected. The term metallizing is often used as an equivalent expression for thermal spraying when describing these types of coatings, and the coatings are usually referred to as thermal spray zinc (TSZ...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001012
EISBN: 978-1-62708-161-0
... Spraying Coating Weight Base Metal and Formability Mechanical Properties Corrosion Resistance Heat Resistance Heat Reflection Weldability Painting Handling and Storage Organic-Silicate Composite Coatings Selection of Paint System Design Considerations Shop Practices...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006012
EISBN: 978-1-62708-172-6
... Spectroscopy Transmission and Scanning Electron Microscopy Atomic Force Microscopy (AFM) Scanning Tunneling Microscopy (STM) Examples of Nanomaterials Superhydrophobic Surfaces Water-Sheeting Coatings Antifouling Coatings Antigraffiti Coatings Coatings Containing Sacrificial Metal...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001250
EISBN: 978-1-62708-170-2
...Abstract Abstract A tin deposit provides sacrificial protection to copper, nickel, and many other nonferrous metals and alloys. Tin also provides good protection to steel. Tin can be deposited from either alkaline or acid electrolytes. This article explains the compositions and operating...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004162
EISBN: 978-1-62708-184-9
... Bodies Corrosion-Resistant Sheet Metals Paint Systems General or Uniform Corrosion Cosmetic or Underfilm Corrosion Galvanic Corrosion Crevice Corrosion Poultice or Underdeposit Corrosion Pitting Beginning in the 1950s, automakers responded to the challenge of increased...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003814
EISBN: 978-1-62708-183-2
... required to ensure optimal performance. Two types of thermal spray coating are used for the protection of steels in aqueous environments. First, metals and alloys less noble than steel (notably zinc and aluminum) can be sprayed onto steels to provide cathodic protection (the coatings become sacrificial...