CORIS [1] is an integrated computerized information system for corrosion and corrosion protection. It is made of databases covering corrosion, materials specification, physical properties of the corrosion media, the corrosion literature and two expert systems a. materials behaviour in a sulphuric acid environment and b. pitting corrosion behaviour of stainless steels in chloride media. A user-friendly interface enables the use of the system without any specific computer knowledge. The modular development of the system enables the link of different software packages under the same graphic user interface. The user’s own knowledge and data can be implemented into the system. Thus CORIS is an open system which handles data delivered by the developers and data input by the users. The system includes about 350 pure substances with 10,000 mixtures and 1,800 materials.

Subject
Steel structures, Materials, Metallic materials, Sulfuric acid, Mixtures, Experimental data, Corrosion behavior, Interfaces, Corrosion data, Pitting, Construction, Corrosion protection, Stainless steel
Keywords:
Database, corrosion, corrosion protection, expert system, knowledge based system, pitting corrosion, stress corrosion cracking, crevice corrosion, erosion corrosion, factual data base
© 1994 Association for Materials Protection and Performance (AMPP). All rights reserved. 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 the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1994
Association for Materials Protection and Performance (AMPP)
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