Quenching, pre aging, low temperature deformation, artificial aging. Dynamic recovery, plastic? Application of low temperature thermomechanical treatment: aluminum, magnesium, copper and iron base alloy austenitic alloy semi-finished products and products, 2 a12, 2 a11, etc.
Low temperature thermomechanical treatment performance analysis: the recrystallization can occur Nomonic90 low temperature deformation strengthening state substructure strengthening, high strength; Defect density increases, the impact of precipitation process of low temperature thermomechanical treatment process tube furnace: typical processes (cold deformation, a variety of forms, depending on the requirement of the performance and the alloy) special process (temperature deformation, dynamic recovery, to improve the tissue stability after thermomechanical treatment).
Electric furnace for cold deformation before aging relatively high tensile strength and yield strength, but low plasticity of low temperature thermomechanical treatment group analysis:
Cold deformation dislocation, introduction to increase energy storage, low temperature aging, the response matrix, and the occurrence of crystal;
(not cold deformation of the alloy, the grain size is still reserved for quenching state grain - may recrystallization)
Multilateral dispersion particles may be more diffuse, box-type furnace is under the influence of precipitation particles.