Table 1 Composition (wt.%) of alloy used in the experiments.

From: Study on abnormal hot corrosion behavior of nickel-based single-crystal superalloy at 900 °C after drilling

Alloy

Cr

Co

W

Mo

Al

Ta

Re

Hf

Ni

Alloy

4.0

7.5

4.0

2.5

6.5

7.0

3.0

0.1

Bal.