a good solution of iron or more to 1 percent of carbon, the principle constituent of hardened carbon device steels.
a good solution of carbon in metal; the main constituent of metallic
Any crystal framework formed by a martensitic transition
a tremendously tough carbide of metal, around for the structure Fe24C, created into the recalescenee of metal at 850° C. in air conditioning from a temperature of 1,000° C. or over. It remains unchanged if the material is then all of a sudden cooled, as by plunging it into cool water, but on slow air conditioning is decomposed into metal and the carbide Fe3C. On the other hand, it seems that this latter compound, known as cementite, may divided in to martensite and carbon in the shape of graphite.
a good option of carbon in alpha-iron this is certainly created when metal is cooled therefore quickly that the differ from austenite to pearlite is repressed; responsible for the stiffness of quenched metal