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electrochemical method

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Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006679
EISBN: 978-1-62708-213-6
... Abstract This article describes various methods of electrochemical analysis, namely coulometry, electrogravimetry, voltammetry, electrometric titration, and nanometer electrochemistry. The discussion covers the general uses, sample requirements, application examples, advantages, and limitations...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003644
EISBN: 978-1-62708-182-5
... Abstract This article reviews the fundamentals of electrochemical corrosion test methods. The features and requirements of the instrumentation needed for an electrochemical test are briefly discussed. The article provides a discussion on the various electrochemical techniques and tests...
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Published: 30 September 2015
Fig. 5 Chemical and electrochemical methods of powder production. Source: Ref 3 More
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Published: 01 December 2004
Fig. 23 Comparison of etch-attack and electrochemical methods of polishing tungsten, a representative refractory metal. (a) Polishing by an etch-attack technique using Al 2 O 3 abrasive suspended in an aqueous solution of potassium ferricyanide (KCN) and sodium hydroxide (NaOH). (b) Polishing More
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Published: 01 December 2004
Fig. 15 Chemical and electrochemical methods of powder production. Source: Ref 8 More
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Published: 15 June 2020
Fig. 3 Chemical and electrochemical methods of powder production. Source: Ref 4 More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003586
EISBN: 978-1-62708-182-5
... Abstract This article addresses electrochemical methods for instantaneous rate determination and threshold determination as well as nonelectrochemical methods that can determine incremental or cumulative rates of corrosion. Electrochemical methods for the study of galvanic corrosion rates...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003653
EISBN: 978-1-62708-182-5
... Abstract This article focuses on the methods that are being developed for detecting and monitoring corrosion: electrochemical methods, electromagnetic or sound wave methods, fiber-optic technology, fluorescence methods, and the Diffracto Sight method. It reviews the importance of data...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004207
EISBN: 978-1-62708-184-9
.... The article illustrates the interfacial structure of a biomaterial surface contacting with the biological environment. It describes the corrosion behavior of stainless steel, cobalt-base alloy, and titanium alloys. The electrochemical methods used for studying metallic biomaterials corrosion are also...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004168
EISBN: 978-1-62708-184-9
... corrosion are also discussed. The article addresses reinforcement, including conventional, prestressed, cable stays, and corrosion-resistant reinforcement. It deals with the electrochemical methods for the inspection and corrosion control of embedded reinforcement. The article also reviews the corrosion...
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Published: 01 December 1998
Fig. 13 Steps in TEM specimen preparations. (a) A disk with an ∼3 mm diameter and 0.1 to 0.3 mm thick is cut from the bulk sample. (b) The disc is thinned preferentially at its center (typically by fine mechanical grinding, chemical, or electrochemical methods), producing an hourglass profile More
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Published: 01 January 2006
Fig. 23 Corrosion rate in a combustion environment versus time as monitored using electrochemical methods is plotted with a key process variable. Fireside corrosion of boiler tubes in coal-fired utilities and waste incineration plants is an expensive and difficult problem to deal with. Special More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003655
EISBN: 978-1-62708-182-5
... in the article “Electrochemical Methods of Corrosion Testing” in this Volume. The proportionality factor, B , is a function of the anodic and cathodic Tafel slopes, which depend on temperature and the chemical species and concentration in the electrolyte. An external power supply gradually polarizes...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003656
EISBN: 978-1-62708-182-5
... Abstract This article provides a discussion on the operation of various methods and sensors that have been used or have the potential to be used for on-line, real-time monitoring of localized corrosion. These include the electrochemical noise (ECN) method, nonelectrochemical methods...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003659
EISBN: 978-1-62708-182-5
... of corrosion testing. corrosion-monitoring method electrical-resistance probe side-stream loop electrochemical noise hydrogen-probe corrosion rate ultrasonic thickness polarization-resistance corrosion potential alternating current data analysis IN-SERVICE MONITORING of industrial...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003654
EISBN: 978-1-62708-182-5
..., while the salt fog test results do not. Electrochemical Noise Tracking the perturbations in current and potential caused by random corrosion events is the focus of the electrochemical noise (ECN) method. Techniques include monitoring the changing potential of a corroding surface relative...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003661
EISBN: 978-1-62708-182-5
... alloys that suffer pitting or crevice corrosion during more severe portions of the test do not necessarily suffer localized corrosion when placed within the human body as a surgical implant. ASTM G 61 ASTM G 61 is an electrochemical test method for conducting cyclic potentiodynamic polarization...
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