2. Solution and quenching treatments
2.1 Treatment principles and effects
During the solidification of an alloy, the composition of the solid follows the solidus curve, given by the equilibrium diagram. When solidification is complete, grain composition is therefore heterogeneous. As mentioned above, during solutioning, grain composition becomes homogenized.
The primary role of solutioning is different. To describe it, let's consider binary magnesium-aluminum alloys.
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If solidification takes place at equilibrium , α-solid solution crystals are first formed,...
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Solution and quenching treatments
Bibliography
References
Standards and norms
France – Association française de normalisation, AFNOR
- Magnesium alloy semi-finished products – Composition and characteristics of general-purpose rolled and extruded products. - NF A65-717 - 08-81
- Magnesium alloy semi-finished products – Spun flats – Dimensions and tolerances. - NF A65-727 - 09-88
- Magnesium alloy semi-finished products – Circular-section extruded bars – Dimensions and tolerances....
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