AMPP Store - Products tagged with 'sensors'

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51317--9666-The Use of Nanostructured Materials Loaded with pH Indicating Molecules for Corrosion Sensing

Product Number: 51317--9666-SG

ISBN: 9666 2017 CP

Author: Joao Tedim

Publication Date: 2017

$20.00

Synthesis of materials for immobilization of well-known pH indicators, added to coatings for corrosion sensing: Layered double hydroxides, silica nanocapsules and polymeric microcapsules (chitosan). Characterized by X-ray diffraction, Fourier transform infrared spectroscopy and scanning electron microscopies.

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A Comparative Assessment of Environmental Severity Monitoring Techniques

Product Number: 51323-18887-SG

Author: Steven Kopitzke, Christine E. Sanders, Alexander Lilly, Raymond J. Santucci

Publication Date: 2023

$20.00

Evaluating the location-based risk of corrosion is critical to a number of fields of industry. Within naval aviation, knowing the risk of corrosion from environmental factors can be used to ensure that maintenance intervals are properly planned. From a basic research aspect, understanding how different sites behave allows researchers to better correlate how performance at a standard test site can be extrapolated in future research efforts. However, a survey of literature and conversations with many corrosion experts has shown variability in how environmental factors are assessed.

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An Approach to Assess Environmental Severity Categories Using Corrosion Sensors

Product Number: 51324-20739-SG

Author: James Dante; Erica Macha; Andrew Keller; Michael Hartnett; Shengyen Li

Publication Date: 2024

$40.00

This work examines data from a multi-year, large deployment of corrosion sensors in a variety of locations representing a range of corrosivity severities. The corrosion sensors used in this work measure atmospheric parameters including relative humidity and temperature in addition to conductance of the electrolyte formed by salt deposition. First, a rudimentary model is developed based on a small sampling of corrosion sites to demonstrate a means by which environmental parameters (RH, temperature, and conductance) can be viewed to assess environmental severity. The model is simplified and applied to a broader number of sites to determine its viability for predicting severity. Results are compared to current Air Force severity rankings and literature data separately.

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An Expanded Characterization of Environmental Severity for Naval Air Stations

Product Number: 51324-20665-SG

Author: Steven Kopitzke; Ian Long; Alexander Lilly; Kaylee Canales; Allison Muenzer

Publication Date: 2024

$40.00

Characterizing the risk of corrosion due to environmental severity is critical when developing condition-based maintenance practices, planning facility maintenance or developing predictive corrosion models. In light of that, a research study was conducted to characterize and rank the environmental severity of Naval Air Stations across the world. In addition, the research team utilized the most recent recommendation for environmental severity assessment from the AMPP SC-07 committee as a secondary effort in this study. This report will describe both the environmental severity rankings of the sites along with evaluating the effectiveness of the SC-07 recommendations.

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CP of Steel in Soil: Temporospatial pH and Oxygen Variation as a Function of Soil Porosity

Product Number: 51321-16313-SG

Author: Federico Martinelli/Ueli Angst

Publication Date: 2021

$20.00

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Examination of Corrosion Sensor Data from Long-Term Field Exposures

Product Number: 51323-19446-SG

Author: James Dante, Shengyen Li, Andrew Keller

Publication Date: 2023

$20.00

To reduce maintenance costs while maintaining safety, different corrosion mitigation strategies have been utilized. In addition to new structural materials and advanced protective coatings, improved maintenance planning approaches, including Condition Based Maintenance (CBM) approaches, have seen growing use over the past decade. One goal of any Condition Based Maintenance (CBM) effort is to use all available on-aircraft data as well as field and depot-based maintenance information to align resources in a timely manner to ensure aircraft safety while reducing maintenance and repair costs.

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LoRaWAN – The Future of Remote Sensing Technology

Product Number: MECC23-19983-SG

Author: Mitchell Gribi

Publication Date: 2023

$20.00

We live in a data driven world where technology is constantly evolving and making our lives easier, but even with this progression, industrial facilities are still struggling with the lack of reliable and sufficient data. LoRa has the capability to affordably expand remote sensing technologies in industrial applications, thereby improving operational efficiency, automating processes, and improving safety. With several different types of sensors available, and many more being created every year, LoRa is set to become the industry standard for the Industrial Internet of Things (IIoT).

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Managing Integrity And Corrosion Through Real-Time Prediction Modeling Approach – “Software Sensor” Concept

Product Number: 51322-18126-SG

Author: Slawomir Kus

Publication Date: 2022

$20.00

Safe and stable operation of the process plant through its life cycle is an ultimate target of any integrity management system. Over the last decades, a number of possible ways and systems for managing plant integrity were described and implemented.^1-4 A common path for all those efforts was to control and manage corrosion processes in a more-or-less systematic way by applying certain measures (monitoring techniques, material selection guidelines, operating procedures etc.) and performance indicators (remaining time-to-failure, inhibitor usage etc.). An effective corrosion and integrity management system, in theory, should be capable to “uncover” excessive corrosion incidents before serious damage occurs. Unfortunately, unexpected corrosion-related failures are still occurring in the petroleum industry.⁵ This situation stems predominantly from relatively poor data organization and management, leaving corrosion and key process information spread and hidden across different refinery functions and systems.

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Managing Risk in Sustainable Aviation Fuel and Renewable Diesel Production with Online Corrosion Monitoring

Product Number: 51324-20579-SG

Author: William Fazackerley

Publication Date: 2024

$40.00

The adoption of renewable feedstocks by refiners is driven by a variety of factors, including regulatory compliance, sustainability, and diversification of their product portfolio. However, the introduction of these feedstocks poses significant risks due to their chemical differences compared to traditional crude feedstocks. To address these risks, many refiners have undertaken costly conversion projects to protect their plants from damage caused by these new feedstocks. In addition, refiners are increasingly turning to online integrity sensors to quickly detect corrosion and mitigate unwanted risk, helping to ensure that their critical assets remain healthy and reliable. With these strategies in place, refiners can effectively manage the challenges of incorporating “bio” feedstocks into their refining processes while ensuring the safety and longevity of their equipment. This paper will feature a case study from a major European refiner who have converted an old hydroprocessing unit into producing sustainable fuels from 100% bio feedstock.

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Reducing CUI Risk with Remote Monitoring in Cold Duty Insulations

Product Number: 51323-19065-SG

Author: A. Oskuie, A. Pidcock, J. Sumner, P. Sharma, S. Impey, C.M. Pinon, H, Yeung

Publication Date: 2023

$20.00

The range of factors affecting the susceptibility of equipment to corrosion under insulation (CUI)
are numerous. Some of these factors might be controlled through better design, more robust
installation procedures, and using better quality coatings. However, there are other risk factors such as operating temperature, material type, and environmental conditions that cannot be easily modified.

Products tagged with 'sensors'

Association for Materials Protection and Performance