AMPP Store - Products tagged with 'flow velocity'

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Effect of Flow Velocity on the Corrosion Performance of Thermally Sprayed Aluminium Coating in Synthetic Seawater

Product Number: 51324-20835-SG

Author: Adriana Castro Vargas; Shiladitya Paul

Publication Date: 2024

$40.00

This work focuses on the effect of flow velocity on the corrosion performance of Thermal Spray Aluminium (TSA) Coating obtained by twin-wire arc spraying. Cylindrical electrodes (12 mm diameter) were machined from an S355 steel rod and coated with 300 µm thick TSA (AA 1050). An analytical rotator was employed for testing the coupons at 50 rpm and 600 rpm for 10 d in synthetic seawater. Testing under stagnant conditions was also included. Open Circuit Potential (OCP) and Linear Polarisation Resistance (LPR) measurements were carried out at 18 ±2 °C to assess the flow velocity effect and calculate the corrosion rate. Within 5 days of immersion, the OCP became more positive at higher rotation speeds. White corrosion products and calcareous deposits were observed on the coupon surfaces after 5 days, and the corrosion rate decreased in all cases.

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Erosion Corrosion Phenomena In Oil And Gas Facilities: Evaluation And Monitoring

Product Number: 51322-17665-SG

Author: Raquel Araujo, Mioara Stroe, Kuate-Teku Rheingold, Igor Pipas, Francisco Mateus-Garcia, Laurent Dehays

Publication Date: 2022

$20.00

High flow velocity can have negative impact on the integrity of the oil and gas production equipment. This negative impact can manifest by the reduction of Corrosion Inhibitor (CI) efficiency: the higher the flow velocity, the lower the CI efficiency. The negative impact can also manifest by the occurrence of liquid erosion corrosion phenomena.

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NACE Publication 5A195-1995-SG, State-of-the-Art Report on Controlled-Flow Laboratory Corrosion Tests

Product Number: 24187-SG

ISBN: 5A195 Controlle

$109.00

Effect of single-phase flow velocity on corrosion. Mass transfer, differential mass transfer & hydrodynamic shear. For engineers and technicians in laboratory corrosion testing. Experiment design. Protocol. Correlation. Feasibility.

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TM0183--HD1993-SG Evaluation of Internal Plastic Coatings for Corrosion Control of Tubular Goods in an Aqueous Flowing Environment-HD1993

Product Number: 21213-HD1993

Author: NACE International

Publication Date: 1993

$179.00

Test method…to evaluate and compare the corrosion protection that various internal plastic coatings afford oilfield tubular goods…with flowing water at a given velocity under controlled temperatures for a specified period of time. Historical Document 1993

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TM0270-HD1972-SG-Method of Conduction Controlled Velocity Laboratory Corrosion Tests-HD1972

Product Number: 21202-HD1972

Author: NACE

Publication Date: 1972

$179.00

Conducting controlled velocity corrosion tests in the laboratory wherein a corrosive solution may be moved at a known tangential velocity across the face of corrosion test specimens. Historical Document 1972

Products tagged with 'flow velocity'

Effect of Flow Velocity on the Corrosion Performance of Thermally Sprayed Aluminium Coating in Synthetic Seawater

Erosion Corrosion Phenomena In Oil And Gas Facilities: Evaluation And Monitoring

NACE Publication 5A195-1995-SG, State-of-the-Art Report on Controlled-Flow Laboratory Corrosion Tests

TM0183--HD1993-SG Evaluation of Internal Plastic Coatings for Corrosion Control of Tubular Goods in an Aqueous Flowing Environment-HD1993

TM0270-HD1972-SG-Method of Conduction Controlled Velocity Laboratory Corrosion Tests-HD1972

Association for Materials Protection and Performance