[P] P80~P94

[P82] The Effect of Alloying Elements on the Oxidation Behavior of Nb-Si-Zr Alloys

*Yang ZHENG¹, Sae Matsunaga¹, Yoko Yamabe-Mitarai¹ (1. The University of Tokyo Graduate School of Frontier Science)

Keywords:Nb alloys、Refractory alloys、High temperature oxidation、Pest oxidation

This study is to investigate the oxidation behavior of alloying addition in Nb-Si-Zr alloy systems. The effect on pest damage and the oxidation resistance at elevated temperatures will be discussed.