In the present study, Raman spectroscopic characterization of the oxides formed on Ni-Cr-Mo alloys, stainless steels and carbon steel is presented, and the changes in these layers upon exposure to solutions containing high chloride concentrations and H2S/CO2 are discussed. This work also describes our experience characterizing corrosion products formed on carbon steel and corrosion resistant alloys (stainless steels and nickel chromium alloys) using Raman spectroscopy.

Subject
Materials, Iron oxide, Oxide formation, Iron sulfides, Oxide layers, Raman spectroscopy, Corrosion products, Characterization tests, Metals, Stainless steel, Nickel, Chlorides, Chromium alloys
Keywords:
corrosion products, steels, nickel-chromium alloys, Raman spectroscopy
© 2023 Association for Materials Protection and Performance (AMPP) and ABRACO. All rights reserved. This work is protected by both domestic and international copyright laws. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without prior written permission. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP or ABRACO. Responsibility for the content of the work lies solely with the author(s).
2023
Association for Materials Protection and Performance (AMPP)
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