RESEARCH STUDY OF HARDNESS VALUES OBTAINED WITH DYNAMIC HARDNESS TESTER PROTOTYPE DD01
Journal Title: TEHNOMUS - Year 2013, Vol 20, Issue 1
Abstract
The paper submitted for publication is a comparative study of the hardness values recorded on metallic and non-metallic samples, values that been taken over with a standardized hardness tester Shimadzu HMV-2T, respectively Dynamic Hardness Tester Prototype DD01.Dynamic Hardness Tester Prototype DD01 is a device for determining dynamic hardness of metallic and non-metallic materials, device that was built starting from the proposal became patent Durimetru DinamicRO 126704/2011. The analysis of experimental results shows that the average value of dynamic hardness obtained with Dynamic Hardness Tester Prototype DD01 are closely approximates to the value determined by standardized devices, surprisingly good results to an significant costs in terms of series production
Authors and Affiliations
Severin Traian-Lucian, Băncescu Nicolai, Dulucheanu Constantin
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