austenite
gamma-phase iron

While at this temperature, more C is allowed to enrich the retained austenite.

However, there is little doubt that the amount of austenite presents greater dominance than its orientation in this respect.

Here cooling is a relative term: austenite crystals in a steel form well above 1000 C.

This process converts remaining austenite in the steel to martensite.

The carbon content in austenite as a function of austempering time has been established.

Depending on the carbon content, it also contains a certain amount of "retained austenite."

Changes in the crystallographic structure such as between ferrite and austenite of iron.

In mixed particles, retained austenite was located at the periphery of the islands.

To handle this, different sublattices are defined (two in the case of austenite) on which elements can mix.

There is no thermal activation energy for the transformation from austenite to martensite.

However, if the austenite is cooled quickly enough, the transformation may be suppressed for hundreds of degrees below the lower critical temperature.

When adding additives to iron, a stable zone of austenite may increase or decrease.

Calculates the natural logarithm of the activity of iron in austenite.

Hexaferrum, much like austenite, is more dense than ferrite at the phase boundary.

Thus in a certain temperature range, one can apply a stress to austenite, causing martensite to form while at the same time changing shape.

Similarly, the austenite structure receives its name from steel alloys of a similar structure.

The amount of Carbon determines the strain level at which the retained austenite begins to transform to martensite.

In this form it is called gamma iron (γ-Fe) or Austenite.

The R-phase is essentially a rhombohedral distortion of the cubic austenite phase.

The strength of the martensite is reduced as the amount of retained austenite grows.

By applying strain, the austenite undergoes a phase transition to martensite without the addition of heat.

Hultgren is perhaps most famous for his work on tungsten steels, and the transformation of Austenite.

During plastic deformation and straining, the retained austenite phase is transformed into martensite.

In lower bainite, cementite nucleates on the interface between ferrite and austenite.

There are three ways Nitinol can transform between the austenite and martensite phases:

Austenite, also known as gamma-phase iron (γ-Fe), is a metallic, non-magnetic allotrope of iron or a solid solution of iron, with an alloying element.