Random triples
| Subject | Object |
|---|---|
| gptkb:Vickers_hardness_test | VHN = 1.854(F/D^2) |
| gptkb:Vickers_Hardness_Test | HV = 1.854(F/D^2) |
| gptkb:Brinell_Hardness_Test | BHN = 2P / (π D (D - sqrt(D^2 - d^2))) |
| Subject | Object |
|---|---|
| gptkb:Vickers_hardness_test | VHN = 1.854(F/D^2) |
| gptkb:Vickers_Hardness_Test | HV = 1.854(F/D^2) |
| gptkb:Brinell_Hardness_Test | BHN = 2P / (π D (D - sqrt(D^2 - d^2))) |