Sample

Weight loss (grams)

Corrosion rate (mm/year)

Corrosion rate (miles/year)

Base Metal

0.006

0.004026

1.90

AA 6061-TiB₂ 0% MMC

0.005

0.00335

1.581

AA 6061-TiB₂ 4% MMC

0.004

0.00268

1.264

AA 6061-TiB₂ 8% MMC

0.002

0.01205

0.57

AA 6061-TiB₂ 12% MMC

0.005

0.00335

1.58