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A MANUFACTURING PROCESS FOR THE INCREASE OF THE DEFORMATION CAPACITY OF THICKNESS SHEET-METAL


PINTILIE GHEORGHE, ISAC SORIN
UNIVERSITY OF BACĂU

Issue:

MOCM, Number 5

Section:

Issue No. 5 (1999)

Abstract:

Present paper presents an unconventional process for the increase of the deformation capacity of the sheet metals. Knows that by rolling the mechanical characteristics and the elasticity of sheet metals are changed according with the angle directions of plasticity deformation, the anisotropy coefficient having various values. Using this process the unarranged crystalline structures become arranged ones which assure a good uniformization of the crystalline structure and constant anisotropic coefficient. Using this process we gain a growth of the deformability capacity of the sheet metals.

Keywords:

plasticity deformation, anisotropy coefficient, sheet-metal manufacturing, ultrasonic treatment.

Code [ID]:

MOCM199905V00S01A0031 [0000525]


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