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selective leaching

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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003548
EISBN: 978-1-62708-180-1
... corrosion, pitting and crevice corrosion, intergranular corrosion, and velocity-affected corrosion. The article contains a table that lists combinations of alloys and environments subjected to selective leaching and the elements removed by leaching. corrosion crevice corrosion dealuminification...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001817
EISBN: 978-1-62708-180-1
... Abstract This article describes the characteristics of tubing of heat exchangers with respect to general corrosion, stress-corrosion cracking, selective leaching, and oxygen-cell attack, with examples. It illustrates the examination of failed parts of heat exchangers by using sample selection...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006783
EISBN: 978-1-62708-295-2
... are galvanic corrosion, uniform corrosion, pitting, crevice corrosion, intergranular corrosion, selective leaching, and velocity-affected corrosion. In particular, mechanisms of corrosive attack for specific forms of corrosion, as well as evaluation and factors contributing to these forms, are described...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003609
EISBN: 978-1-62708-182-5
... between molten metal and aqueous corrosion. General, or uniform, metal oxidation and dissolution is a common form of molten salt corrosion but is not the only form of corrosion seen. Selective leaching is very common at higher temperatures, as are pitting and crevice corrosion at lower temperatures...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003169
EISBN: 978-1-62708-199-3
... at one time to give sulfides an oily surface that would make them float without affecting the gangue remaining in the pulp. Today, selective reagents, which can distinguish among various sulfides, are used. These reagents, called collectors, are added along with other agents that will stabilize...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003810
EISBN: 978-1-62708-183-2
... forms of corrosion as other metals and alloys: Uniform or general attack Galvanic or two-metal corrosion Crevice corrosion Pitting Intergranular corrosion Selective leaching (graphitic corrosion) Erosion-corrosion Stress corrosion Corrosion fatigue Fretting corrosion...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006349
EISBN: 978-1-62708-179-5
... fretting resistance of cast iron under different combinations of these variables. Fretting Corrosion A form of corrosion unique to cast irons is a selective leaching attack commonly referred to as graphitic corrosion or graphitization. Graphitic corrosion is observed in gray cast irons in relatively...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006813
EISBN: 978-1-62708-329-4
...-transfer hardware (e.g., tubing in a shell-and-tube heat exchanger) must be resistant to general corrosion, SCC, selective leaching (e.g., dezincification of brass), and oxygen-cell attack in whatever environments are encountered before service, in service, and during periods in which the equipment...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004219
EISBN: 978-1-62708-184-9
..., erosion-corrosion, and intergranular corrosion. The article explains the corrosion in tanks, reactor vessels, cyclic loading machinery, and pressure leaching equipment. corrosion crevice corrosion erosion-corrosion intergranular corrosion pitting corrosion reactor vessels rock bolts uniform...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003225
EISBN: 978-1-62708-199-3
...; can show striations at magnifications above 500├Ś Overload zone: can be either ductile or brittle Path of penetration can be irregular, intergranular, or a selective phase attacked EDS (c) can help identify corrodent Wear debris and/or abrasive can be characterized as to morphology...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003831
EISBN: 978-1-62708-183-2
... alloy and the base metal, there is a potential for pitting corrosion. Selective Dealloying Many brazed joints consist of two or more phases. Sometimes, one or more of the phases are subjected to selective attack. Occasionally, an element is selectively leached from the braze. An example...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003718
EISBN: 978-1-62708-182-5
... to produce a conversion coating consisting of trivalent and hexavalent chromium com- pounds. Glossary of Terms / 1015 corrosion-erosion. See erosion-corrosion. curring at a minimum and almost constant dealumini cation. Selective leaching of alumi- corrosion fatigue. The process in which a metal rate...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.9781627081825
EISBN: 978-1-62708-182-5
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005683
EISBN: 978-1-62708-198-6
.... If the electrochemical measurements show a true and significant increase in the dissolution rate caused by galvanic coupling, the mass loss may have to be considered in the design of the implant, especially of those with very small cross sections. More likely, the acceleration of selective leaching of toxic elements may...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003702
EISBN: 978-1-62708-182-5
... Abstract This article outlines the processes by which materials are selected to prevent or control localized corrosion, galvanic corrosion, and intergranular corrosion. It reviews the operating conditions and the design of candidate materials for material selection. The article discusses...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001092
EISBN: 978-1-62708-162-7
.... Another recovery procedure involves precipitating indium phosphate selectively from slightly acidic solutions, converting the phosphate to the oxide by leaching in a strong caustic soda solution, and then reducing the oxide to metal. Indium that is distilled with zinc in zinc retort smelting processes...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005667
EISBN: 978-1-62708-198-6
... Abstract This article discusses several aspects of biocompatibility of polymers, including the selection of a suitable polymer, specific use of a material, contact of polymer on body site, and duration of the contact. It describes the factors influencing the biological response of the polymer...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006140
EISBN: 978-1-62708-175-7
... titanium engine housing using the metal can approach. (a) CAD (computer) model of the engine housing, (b) assembling of the HIP capsule with inserts for filling with powder, (c) capsule after HIP, (d) premachining of the steel capsule and inserts for easier and faster removal of steel by acid leaching, (e...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001346
EISBN: 978-1-62708-173-3
... Abstract Soldering is defined as a joining process by which two substrates are bonded together using a filler metal with a liquidus temperature. This article provides an overview of fundamentals of soldering and presents guidelines for flux selection. Types of fluxes, including rosin-base...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003620
EISBN: 978-1-62708-182-5
... of Nanoporous Platinum by Selective Dissolution of Cu from Pt 0.25 Cu 0.75 , J. Electrochem. Soc. , 2003 , in press 12. Tomsett A.D. , Curry-Hyde H.E. , Wainwright M.S. , Young D.J. , and Bridgewater A.J. , Structural Changes during the Leaching of Copper-Based Raney Catalysts...