[2E11-13] Fundamental Reaction, Simulated FP

[2E11] The cross-sectional observation of cesium molybdate/zircaloy – stainless steel sandwich at high temperatures.

*Mai Dung Do Thi¹, Tadachika Nakayama¹, Hisayuki Suematsu¹ (1. Nagaoka University of Technology)

Keywords:cesium molybdate, zircaloy, stainless steel, molybdenum, severe accident

The contact between stainless steel and zircaloy-4 containing cesium molybdate was prepared at a temperature of 1300 °C in a steam environment. Mixed zones of zircaloy and SUS are observed, they coexist and separate from each other.