Browsing 2007 fascicula8 by Author "Silva, Filipe Samuel"

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    • Damage Evolution of AL7175 and CK45 Alloys under Fretting Fatigue 

      Buciumeanu, Mihaela; Miranda, Antonio Sousa; Silva, Filipe Samuel (Universitatea "Dunărea de Jos" din Galaţi, 2007)
      There are several different parameters that affect the fretting fatigue behaviour of materials. The present work is focused on the influence of the wear damage evolution. Results of fretting fatigue experimental tests ...

    • Mechanical Resistance as a Function of Local Properties 

      Chiriţă, George; Ştefănescu, Ioan; Soares, Delfim; Silva, Filipe Samuel (Universitatea "Dunărea de Jos" din Galaţi, 2007)
      The present study makes an estimation of an automotive engine piston mechanical properties and fatigue life based on some characteristics of metallurgical microstructure. Because it is intended to assess the properties in ...