journal article·2001-11

Improvement of the fatigue behaviour of Al 6061/20% SiCp composites by means of titanium coatings

R Montanari, A Sili, G Costanza

Composites Science and Technology· Volume 61· Issue 14
Publisher page

Abstract

The present work shows that it is possible to increase the fatigue life and endurance limit of Al 6061/20% SiCp composite by means of coatings of titanium sputtered at room temperature. Coatings seal defects always present on the external surface of the composite, retard crack growth thus lead to a remarkable improvement of fatigue behaviour. The effect of coating thickness on fatigue is discussed with reference to surface state, which has been investigated by scanning tunnelling microscopy (STM).
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Aluminum Alloys Composites Properties · Titanium Alloys Microstructure and Properties · Aluminum Alloy Microstructure Properties

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References (15)

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