AMPP Store - Products tagged with 'cathodic polarization'

Available for download

51317--9669-Effect of Strain Rate on the Crack Growth Rate of 718 Under Cathodic Potentials

Product Number: 51317--9669-SG

ISBN: 9669 2017 CP

Author: Thodla Ramgopal

Publication Date: 2017

$20.00

Crack growth rate (CGR) behavior of UNS N07718 was investigated as a function of K-rate in two different environments under cathodic potentials, a mild environment containing 3.5wt% NaCl and a more aggressive environment containing 0.5M H2SO4.

Available for download

51318-11106-CATHODIC PROTECTION BY DISTRIBUTED SACRIFICIAL ANODES – ELEVATED TEMPERATURE MUD AND MARINE ATMOSP

Product Number: 51318-11106-SG

Author: Audun Ryen / Roy Johnsen / Mariano Iannuzzi / Lars Årtun

Publication Date: 2018

$20.00

Conventional thermal sprayed aluminum (TSA), as well as distributed sacrificial anodes (DSA) – in the form of a single-layer metallic coating - were exposed in seawater at 50 °C and 80°C and in mud. Results are discussed.

Available for download

AMPP SP21520-2023, Acceptance Criteria for Cathodic Protection of Steel in Concrete Structures

Product Number: AMPP SP21520-2023

Publication Date: 2023

$109.00

Historically, NACE SP0290, NACE SP0216, and NACE SP0408 included sets of criteria that needed to be satisfied to indicate that a cathodic protection (CP) system is delivering adequate current to passivate the reinforcing steel or reduce its corrosion current to low and non-destructive levels. These criteria were mostly the same, so the aim of this standard is to set out the essential criteria that each one of the above standards must satisfy in a single document. This allows each of the above standards, which deal with different applications of cathodic protection, to concentrate and expand on aspects that are specific for each application. This standard further suggests techniques that can be employed to estimate the level of protection achieved by a non-compliant cathodic protection method.

Available for download

Distributed Sacrificial Cathodic Protection – A New Cost Effective Solution to Prevent Corrosion on Subsea Structures

Product Number: 51317--8941-SG

ISBN: 8941 2017 CP

Author: Roy Johnsen

Publication Date: 2017

$20.00

In this paper, a new concept named CP by distributed sacrificial anodes (DSA) is presented. The main principle of CP by DSA is to convert cathode area to anode area by distributing anode mass over the surface of the equipment to be protected.

Products tagged with 'cathodic polarization'

51317--9669-Effect of Strain Rate on the Crack Growth Rate of 718 Under Cathodic Potentials

51318-11106-CATHODIC PROTECTION BY DISTRIBUTED SACRIFICIAL ANODES – ELEVATED TEMPERATURE MUD AND MARINE ATMOSP

AMPP SP21520-2023, Acceptance Criteria for Cathodic Protection of Steel in Concrete Structures

Distributed Sacrificial Cathodic Protection – A New Cost Effective Solution to Prevent Corrosion on Subsea Structures

Association for Materials Protection and Performance