Quality characteristics

Level

Factor

A

B

C

D

E

F

G

Wear volume (h)

Level 1

−45.682

−46.752

−45.232

−45.309

−46.026

−45.538

−45.258

Level 2

−46.108

−45.641

−45.879

−46.234

−45.669

−45.833

−46.003

Level 3

−45.293

−46.575

−46.143

−45.992

−46.315

−46.425

Wear volume (PQL)

Level 1

0.906603

1.000000

0.734119

0.808140

1.085748

1.000000

1.000000

Level 2

1.000000

0.774170

0.851935

1.000000

1.000000

1.070381

1.187204

Level 3

0.714623

1.000000

0.979386

1.077194

1.195994

1.308158

Microhardness (h)

Level 1

−18.873

−18.855

−18.941

−18.626

−19.300

−18.892

−19.124

Level 2

−19.275

−19.195

−19.142

−19.277

−18.821

−19.561

−18.987

Level 3

−19.171

−19.138

−19.319

−19.102

−18.769

−19.111

Microhardness (PQL)

Level 1

0.911557

1.000000

0.956030

0.860860

1.117014

1.000000

1.000000

Level 2

1.000000

1.081846

1.000734

1.000000

1.000000

1.166878

0.969124

Level 3

1.075768

1.000000

1.009621

1.067651

0.971624

0.997091