Compositionally graded steels: The effect of partial decarburization on the mechanical properties of spherodite and pearlite

Compositionally graded materials represent a form of composite in which the constituent phases can be selected to control the total range of events occurring during plastic deformation. These include the overall work hardening rate, the degree of kinematic hardening, the onset of damage event at spe...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2008-09, Vol.491 (1), p.80-87
Hauptverfasser:	Lefevre-Schlick, F., Bouaziz, O., Brechet, Y., Embury, J.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Compositionally graded materials Elasticity. Plasticity Exact sciences and technology Fractures Mechanical properties Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Work hardening
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Beschreibung
Zusammenfassung:	Compositionally graded materials represent a form of composite in which the constituent phases can be selected to control the total range of events occurring during plastic deformation. These include the overall work hardening rate, the degree of kinematic hardening, the onset of damage event at specific points of the microstructure and the fracture process. In the current work compositionally graded steels based on decarburization of a 1070 steel were developed and their detailed mechanical behavior analyzed.
ISSN:	0921-5093 1873-4936
DOI:	10.1016/j.msea.2008.01.062