Welcome to the website of the incorporated, non-profit organization ICG-EAC!

Full minutes of annual Group meetings as well as plenty of other information are available to users from ICG-EAC member organizations after logging in.

General info

The general objective of the Int. Cooperative Group on Environmentally-Assisted Cracking of Water Reactor Materials (ICG-EAC, N.P.O.) is to coordinate international efforts on the EAC of structural materials in various aqueous reactor service environments. This is needed in order to develop the fundamental understanding and the relevant data base required for disposition/ design criteria and safe operation (including life extension). Click here to view some more information on the ICG-EAC, N.P.O.

2025 meeting

The 2025 meeting will be held in France. The exact date and location will be published here during the next weeks. The meeting information and registration will get available in January 2025.


The 2025 meeting will start in:








2024 meeting

The 2024 meeting has been held last April in Busan (Republic of Korea). It was organized by KAIST with support of KPVP and sponsors. It was an outstanding meeting with 141 attendees, many interesting presentations and fruitful discussions. The meeting minutes are available in the internal area of our website for member organizations which have paid their 2024 membership fee. A basic public summary of previous meetings can be found here.


The Group is currently chaired by Mike Wright. The Group's Administrator is Larry Nelson and Stefan Ritter acts as Scientific Secretary & Webmaster. If you are interested in any activities of the ICG-EAC or if you would like to know how to apply for membership, please follow the link below and submit the contact form. Then you will hear from uns shortly.


Contact form