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Attempts for Preventing Hydrogen Embrittlement and Solving the Infrastructure Problems for Hydrogen Gas Transmission Lines - A Practical IGC Study Based on Surface Thermodynamics

This work summarizes the preliminary results of an effective experimental methodology called IGC, Inverse Gas Chromatography. IGC analysis is a well-established, surface thermodynamics technique. Different types of model coating materials have been tested under relatively identical conditions to determine their ability to interact with hydrogen gas. Findings helped establish a practical way of ranking materials with respect to their interaction with hydrogen. This potentially leads to their ability to protect the infrastructure by either reducing the chances for hydrogen to reach or eliminating it from reaching the metal surface entirely. Greater protection is expected to be achieved with the use of coatings that very weakly interact with hydrogen gas as opposed to those that interact strongly and allow the hydrogen to diffuse into them.
Product Number: 51324-20697-SG
Author: Michael E Hinman; Ilhan Ulkem
Publication Date: 2024
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$40.00