MAGNETIC MEASUREMENT OF THE PLASTIC STRESS-STRAIN CURVE OF MULTICRYSTALLINE NICKEL

Journal Article · Mon Jan 01 00:00:00 EST 1962 · Physica Status Solidi (East Germany) Divided into Phys. Status Solidi A and Phys. Status Solidi B

DOI:https://doi.org/10.1002/pssb.19620021022· OSTI ID:4717119

Schwink, Ch; Zankl, G

Ballistic measurements of the coercive force H/sub c/ and the initial permeability mu /sub alpha / were made on nlckel wires, and their dependence on plastic tensile deformation was followed. The results are shown graphically. H/ sub c/ and 1/ mu /sub alpha / start to increase at a given tensile stress with the introduction of plastic expansion and increases almost linearly with the tensile stress applied. At a tensile stress of 7.2 plus or minus 0.5 kp/mm/sup 2/ both curves have noticable bends. The bend point is related by a special process to the plastic deformation of the multicrystalline material. (J.S.R.)

• Research Organization: Universitat Munich
• Sponsoring Organization: USDOE
• NSA Number: NSA-17-011234
• OSTI ID: 4717119
• Journal Information: Physica Status Solidi (East Germany) Divided into Phys. Status Solidi A and Phys. Status Solidi B, Vol. Vol: 2; Other Information: Orig. Receipt Date: 31-DEC-63
• Country of Publication: Country unknown/Code not available
• Language: German

Related Subjects

METALS, CERAMICS, AND OTHER MATERIALS
CRYSTALS
DEFORMATION
DIAGRAMS
DUCTILITY
MAGNETISM
MEASURED VALUES
NICKEL
STRESSES
WIRES