austenite उदाहरण वाक्य

उदाहरण वाक्य

1. In steel, the carbon begins to mix with gamma iron at the A 3 temperature, forming a solid solution called austenite.
2. However, if the austenite is cooled quickly enough, the transformation may be suppressed for hundreds of degrees below the lower critical temperature.
3. When martensite is reverted to austenite by heating, the original austenitic structure is restored, regardless of whether the martensite phase was deformed.
4. The metal part is then removed from the bath and cooled in air to room temperature to permit the austenite to transform to martensite.
5. The austenite of Hadfield steels is thermodynamically unstable and will transform into martensite when subject to mechanical impact thus forming the hard surface layer.
6. It resembles an inverted eutectic, with the ? phase combining with the liquid to produce pure austenite at and 0.17 % carbon.
7. The martensitic reaction begins during cooling when the austenite reaches the martensite start temperature ( M s ) and the parent austenite becomes mechanically unstable.
8. The martensitic reaction begins during cooling when the austenite reaches the martensite start temperature ( M s ) and the parent austenite becomes mechanically unstable.
9. A higher austenitization temperature can produce a higher carbon content in austenite, whereas a lower temperature produces a more uniform distribution of austempered structure.
10. On the other hand, such elements as silicon, molybdenum, and chromium tend to de-stabilize austenite, raising the eutectoid temperature.