8. Parts layout

It is strongly influenced by the particular characteristics of the metal:

• low modulus of elasticity ;

• good yield strength/density ratio ;

• good resistance to impact deformation ;

• high vibration-damping capacity ;

• chemical and galvanic corrosion resistance.

The design of a part is the result of taking into account the parameters required to achieve good metallurgical health, good mechanical strength in service, good corrosion resistance and economical casting and machining.