- #1
ecstacynight
- 2
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Vickers Hardness Test
Question : For Vickers Hardness Test to test the material hardness we uses different force [kfg], Why do we need to use different force like 1kgf and 5kgf?
Brinell Hardness Test
Question : Pure Copper : Require force is 62.5
Steel : Require force is 187.5
Why is there a change in the force require?
Question : For Vickers Hardness Test to test the material hardness we uses different force [kfg], Why do we need to use different force like 1kgf and 5kgf?
Brinell Hardness Test
Question : Pure Copper : Require force is 62.5
Steel : Require force is 187.5
Why is there a change in the force require?