Materials issues in the radiation environment

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SUMMARY

This discussion focuses on materials issues in the radiation environment, particularly within the context of the ITER project. It highlights the importance of understanding the effects of neutron, beta, and gamma irradiation on materials used in Light and Heavy Water Reactor technology. The ITER Materials R&D website serves as a valuable resource for ongoing research and development in this area. The conversation emphasizes the advancements made in structural, heat sink, blanket, and functional materials, as well as the challenges posed by multimaterial joints in high-radiation environments.

PREREQUISITES
  • Understanding of radiation effects on materials
  • Familiarity with Light and Heavy Water Reactor technology
  • Knowledge of structural and functional materials in nuclear applications
  • Awareness of multimaterial joining techniques
NEXT STEPS
  • Explore the ITER Materials R&D website for detailed insights
  • Research the effects of neutron irradiation on structural materials
  • Study advanced joining techniques for multimaterial applications
  • Investigate corrosion mechanisms in aqueous environments related to nuclear reactors
USEFUL FOR

Researchers, materials scientists, and engineers involved in nuclear technology, particularly those focused on materials performance in radiation environments.

Astronuc
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This is rather useful. While it covers primarily materials issues in the Tokamak environment, the issues concerning the performance of materials in an irradiation environment are generic.

ITER - Materials R&D - http://www.iter.org/MaterialsRD.htm

In Light and Heavy Water Reactor technology, not only does one have to be concerned with the normal corrosion that comes with an aqueous environment, but one must be concerned with the effects of neutron, beta and gamma irradiation on materials.
 
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I did not know the ITER website had this, and I usually checked up on it every month or so. As I said in the other thread, materials interest me so I am suprised I missed it.
 
Good complete read about ITER material issues - our dep. has been primarily working on the structural/heat sink, blanket and functional materials & the multimaterial joints that are needed in couple of places. All in all the progress done there has benefitted related materials research areas quite nicely (especially the complex joining issues in those conditions have tested material models & modellers).
 

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