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Picture for 99257 CORROSION OF SCWO CONSTRUCTIONAL MATERIALS
Available for download

99257 CORROSION OF SCWO CONSTRUCTIONAL MATERIALS IN CL- CONTAINING ENVIRONMENTS

Product Number: 51300-99257-SG
ISBN: 99257 1999 CP
Author: D.B. Mitton, Y.S. Kim, J.H. Yoon, S. Take and R.M. Latanision
$20.00
Picture for 99267 RECENT DEVELOPMENT ON CORROSION-RESISTANT
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99267 RECENT DEVELOPMENT ON CORROSION-RESISTANT DIFFUSION COATINGS

Product Number: 51300-99267-SG
ISBN: 99267 1999 CP
Author: Steven C. Kung, Robert A. Rapp
$20.00
Picture for 99272 High-Temperature Corrosion and Wear
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99272 High-Temperature Corrosion and Wear Properties of HVOF Coatings of Cobalt-based (CoCr) Surfacing Alloys

Product Number: 51300-99272-SG
ISBN: 99272 1999 CP
Author: Damodaran Raghu, David A Lee, Preet M Singh
$20.00
Picture for 99346 RESOLVING FLOW-ACCELERATED CORROSION
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99346 RESOLVING FLOW-ACCELERATED CORROSION PROBLEMS IN THE INDUSTRIAL STEAM PLANT

Product Number: 51300-99346-SG
ISBN: 99346 1999 CP
Author: James O. Robinson, James O. Robinson
$20.00
Picture for 99347 FLOW-ACCELERATED CORROSION
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99347 FLOW-ACCELERATED CORROSION

Product Number: 51300-99347-SG
ISBN: 99347 1999 CP
Author: R.B. Dooley and V.K. Chexal
$20.00
Picture for 99353 RECENT DEVELOPMENTS IN MEASUREMENT AND
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99353 RECENT DEVELOPMENTS IN MEASUREMENT AND EVALUATION OF FAC DAMAGE IN POWER PIANTS

Product Number: 51300-99353-SG
ISBN: 99353 1999 CP
Author: Yogendra S. Garud, Phil Besuner, and Marvin J. Cohn
$20.00
Picture for 99373 Industrial Water Reuse in Texas
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99373 Industrial Water Reuse in Texas

Product Number: 51300-99373-SG
ISBN: 99373 1999 CP
Author: Herman William Hoflinan Jr., P.E.
$20.00
Picture for 99437 In-Situ Electrochemical Impedance
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99437 In-Situ Electrochemical Impedance Measurement of Oxide Film on 304 SS in 288°C Water

Product Number: 51300-99437-SG
ISBN: 99437 1999 CP
Author: Young-Jin Kim
$20.00
Picture for 99617 POWER PLANT CORROSION
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99617 POWER PLANT CORROSION

Product Number: 51300-99617-SG
ISBN: 99617 1999 CP
Author: Elliott R. Sampson, Theodore P. Vassallo Jr., Manish Bhusari, Vally McBride
$20.00
Picture for AMPP SP21511-1-2024
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AMPP SP21511-1-2024, Laser Ablation for Surface Preparation of Ferrous Metals, Pulsed Laser

Product Number: AMPP SP21511-1-2024
Publication Date: 2024
$109.00

This AMPP standard, designated AMPP SP21511-1, is intended to enable specifiers to develop project specification re- quirements and end users to achieve the required level of surface preparation or cleanliness using pulsed laser ablation (PLA). For the purpose of this standard, PLA employs pulsed, Q-switched laser technology.

 

PLA is a media-free, commercially available process that uses high-intensity directed energy in the form of a collimated, monochromatic, pulsed, focused, and scanned laser beam to remove coatings, oxides, contaminants, and hazardous materials (HAZMATs). This process is also referred to as laser ablation coating removal (LACR). PLA may be used to prepare coated or uncoated ferrous metal substrates before the application of a protective coating or lining, or it may be used in conjunction with other surface preparation methods. PLA offers environmental, health, and safety (EH&S) ben- efits as well as a level of precision that cannot be achieved with other surface preparation technologies. This standard is intended to be used by corrosion control professionals in civil infrastructure, defense, nuclear, petrochemical, auto- motive, aerospace, and other related industries. It is for use by coating specifiers, engineers, contractors, inspectors, and others who are responsible for defining a specific level of surface cleanliness or producing a post-laser treatment surface condition specified, using PLA technology.

 

PLA can remove 100% of existing coatings. However, it is most effective for applications requiring less than 95% of coating removal (by surface area of exposed substrate) when prescribed by appropriate Technical Authority guidance.

 

The primary functions of PLA cleaning applications are:

a)           To remove material from the surface that can cause premature failure of the new coating system. Paragraph A1 of Appendix A (nonmandatory) provides additional information.

b)           To enhance the adhesion of a new coating system.

c)            To expose the surface profile of the substrate that is underneath the existing coating, rust, other corrosion products, or other contaminants and,

d)           To reduce or remove nonvisible contamination that may be present on the substrate. Examples include thin films of oil and grease, and soluble ionic materials such as chlorides, ferrous salts, nitrates, and sulfates. PLA can reduce or completely remove water-soluble contaminants as well as fixed, non-smear- able low-level radiological contamination.