Kasama sa karaniwang hardness test ang: Rockwell Hardness (HR), Surface Rockwell Hardness (HR), Vickers Hardness (HV), Micro Vickers Hardness (HV), Knoop Hardness (HK), Brinell Hardness (HB) , Leeb hardness (HL) (rebound paraan), ultrasonic hardness test (UCI), Shore hardness (SHORE).https://www.yukeriv...
Magbasa pa