FIELD: metallurgy; methods of selection of modes of heat treatment of elastic members made from beryllium bronze.
SUBSTANCE: mode of heat treatment is selected depending on required magnitudes of normal elasticity modulus or shear modulus according to diagrams describing dependence of change of normal elasticity modulus or shear modulus versus hardening precipitation mode and initial state of material of elastic member which is hardened or hardened and deformed; initial state of material of elastic member is selected depending on its type.
EFFECT: improved physico-chemical properties and enhanced accuracy of selection.
3 dwg
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