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.. Experimental-characterization, 111 TEM observations, EDX analyses and electron diffraction 111 X-Ray diffraction on electroetching residues, p.114

.. Experimental-results, 138 2.1 Effect of tempering on mechanical properties 139 Hardness measurements, p.139

M. Microstructural, Optical microscopy: metallographic observations and austenite grain size measurements, p.174

F. Ebsd and E. , 176 Observation of carbides on carbon extraction replicas, Scanning electron microscope: carbon extraction replicas, p.177

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.. Thermal, 179 4.1 Characterization of phase transformations using dilatometry 179 4.2 Determination of ferrite-austenite transformation temperatures using calorimetric measurements, p.180

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