Pt改性共晶高熵合金AlCoCrFeNi2.1 热腐蚀行为研究

Pt改性共晶高熵合金AlCoCrFeNi_2.1 热腐蚀行为研究

黄勤英, 李彧卓, 阳颖飞, 任盼, 王启伟

Hot Corrosion Behavior of Pt Modified AlCoCrFeNi_2.1 Eutectic High Entropy Alloy

HUANG Qinying, LI Yuzhuo, YANG Yingfei, REN Pan, WANG Qiwei

图5 两种样品在800 ℃下混合盐(Na₂SO₄ + K₂SO₄)中热腐蚀200 h的截面元素分布

Fig.5 Distributions of main elements on the cross-sections of YHf-EHEA (a) and YHfPt-EHEA (b) after hot corrosion for 200 h at 800 ^oC in mixed salt (Na₂SO₄ + K₂SO₄)