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Keywords: relative hardnessClose
Proc. ASME. PVP2009, Volume 1: Codes and Standards, 479-483, July 26–30, 2009
Paper No: PVP2009-77844
... 12 07 2010 The strength and hardness tests to the experiment dryer were carried on, from the relation of strength and hardness, the relative hardness RH is 0.8 according to ‘principle met using’. The velocity of sound should be measured first in the thickness measurement, the ‘false...