The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
Thorium is not hard: - Mohs hardness: 3 - Vickers hardness: 350 MPa - Brinell hardness: 400 MPa
Plutonium is a silvery metal.- Vickers hardness: 255 - Brinell hardness: 242 - Mohs hardness: cca. 3,7
The unit of Brinell Hardness Number is same as that for stress.
It is most likely to refer to Hardness Vickers, a method amongst 4 main methods for determining the surface hardness of a material. The four main methods are Vickers, Brinell, Shore and Rockwell that are differentiated by a number of factors including the size, and shape of the penetrator used, the load applied to the penetrator and the reading method. The different methods also often have different sub-scales.
I don't found the Mohs hardness of plutonium but: - the Brinell hardness is 242 at r.m. - the Vickers hardness is 255 at r.m. After a hardness conversion chart an equivalent Mohs hardness may be 3,7.
The Brinell hardness of plutonium is 242, the Vickers hardness is 255.
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
The Brinell hardness of technetium is 112.The Vickers hardness of technetium is 151.
Hardness Conversion TableTensileStrength(N/mm2)Brinell Hardness(BHN)Vickers Hardness(HV)RockwellHardness(HRB)Rockwell Hardness(HRC)28586903209510056.235010511062.338511412066.741512413071.245013314075.048014315078.751015216081.754516217085.057517118087.161018119089.564019020091.567519921093.570520922095.074021923096.777022824098.180023825099.582024225523.185025226524.888026127526.490026628027.193027629028.595028029529.299529531031.0103030432032.2106031433033.3109532334034.4112533335035.5115534236036.6119035237037.7122036138038.8125537139039.8129038040040.8132039041041.8135039942042.7138540943043.6142041844044.5145542845045.3148543746046.1152044747046.9155545648047.7159546649048.4163047550049.1166548551049.8170049452050.5174050453051.1177551354051.7181052355052.3184553256053.0188054257053.6192055158054.1195556159054.7199557060055.2203058061055.7207058962056.3210559963056.8214560864057.3218061865057.8
Thorium is not hard: - Mohs hardness: 3 - Vickers hardness: 350 MPa - Brinell hardness: 400 MPa
Plutonium is a silvery metal.- Vickers hardness: 255 - Brinell hardness: 242 - Mohs hardness: cca. 3,7
In the common Mohs hardness scale used in geology, 10 is the maximum number, the hardness of diamond. There are several other hardness scales such as Vickers, and Brinell; but these have specialist engineering (not geologic) applications. In brief, Brinell 28 would be rather soft - about that of copper. In Vickers, this number would represent something even softer - around that of gold.
I don't found the Mohs hardness of technetium; probable was not measured. The Brinell hardness is 112 and the Vickers hardness is 151.
a conversion formula is a equation with two or more variables
The hardness of rhenium is 7.0 on the Mohs scale. It has a hardness of 2450 MPa on the Vickers scale and 1320 MPa on the Brinell scale.
In Vickers hardness test the for used is much lighter than the force used in Rockwell hardness test, The Rockwell hardness test is the considered to be the most routinely used technique to measure the hardness of materials because of its simplicity and because it does not require specific skills in order to perform it.