13 . An engineer is trying to find the Hardness of AISI (( steel )) , he got the following
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Engineering, 21.05.2020 07:04 vorequeen
13 . An engineer is trying to find the Hardness of AISI (( steel )) , he got the following
reading (( 212 HV , 215 HV , 214 HV , 210 HV , 190 HV )) , so answer the following . The Vickers hardness value is
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