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Plastification of Bismuth Crystals under Simultaneous Superposition of Electric and Magnetic Fields

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International Journal of Materials Research
From the journal International Journal of Materials Research Volume 89 Issue 7

Abstract

The deformation of bismuth crystals under mechanical stress and simultaneous superposition of a constant magnetic field and an impulse electric current has been investigated experimentally.

Two plastifying factors have been identified. The first is a damping elastic ultrasonic vibration caused by the Ampere force. In case of the deformation by twinning, these vibrations result in an increase of the density of twinning wedges around the indentation of a diamond indentor. The second factor is an electric charge on the free surface. The electric charge on the (111) cleavage face increases the mobility of twinning dislocations.

V. S. Savenko, A. I. Pinchuk, V. B. Zlotnik, S. D. Shavrey Mozyr Teacher’s Training Institute Studencheskaya Street 28 247760 Mozyr Belarus

Literature

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Received: 1995-07-07
Published Online: 2021-12-20

© 1998 Carl Hanser Verlag, Munchen

Articles in the same Issue

  1. Frontmatter
  2. Aufsätze
  3. Diffusion of Ge in Binary and Ternary Al–(Si,Ge) Solid-solution Alloys
  4. Microstructure and Fatigue Properties of the β-Titanium Alloy β-CEZ
  5. Mg-rich Phase Equilibria and Thermodynamic Assessment of the Mg-Sc System
  6. Thermal Expansion of Al and TiB2 in the Temperature Range 300 to 900 K and Calculated Lattice Fit at the Melting Temperature for Al
  7. Solid Solution Treatment Improved Damping Behavior in an As-casted and Cold-rolled Mn-20Cu-5Ni-2Fe Alloy
  8. Strong Solute-Solvent Interactions in the Systems Mg-Pd and AL-Pd: Manifestation of Charge Transfer and s–p–d Hybridization
  9. Atomization Stage Analysis of Liquid Dynamic Compaction Process by Fractional Factorial Design
  10. Plastification of Bismuth Crystals under Simultaneous Superposition of Electric and Magnetic Fields
  11. Formation and Transformation of Intermetallic Particles in a Strip-cast Al-0.8Fe-0.6Si Alloy
  12. Microstructure and Mechanical Properties of SG-Iron in the Carbon Equivalent Range 3.78 to 5.24 %
  13. Mitteilungen der Deutschen Gesellschaft für Materialkunde e.V.
  14. Personen
  15. Veranstaltungen
  16. Buchbesprechungen
  17. Terminkalender
https://doi.org/10.3139/ijmr-1998-0091

Articles in the same Issue

  1. Frontmatter
  2. Aufsätze
  3. Diffusion of Ge in Binary and Ternary Al–(Si,Ge) Solid-solution Alloys
  4. Microstructure and Fatigue Properties of the β-Titanium Alloy β-CEZ
  5. Mg-rich Phase Equilibria and Thermodynamic Assessment of the Mg-Sc System
  6. Thermal Expansion of Al and TiB2 in the Temperature Range 300 to 900 K and Calculated Lattice Fit at the Melting Temperature for Al
  7. Solid Solution Treatment Improved Damping Behavior in an As-casted and Cold-rolled Mn-20Cu-5Ni-2Fe Alloy
  8. Strong Solute-Solvent Interactions in the Systems Mg-Pd and AL-Pd: Manifestation of Charge Transfer and s–p–d Hybridization
  9. Atomization Stage Analysis of Liquid Dynamic Compaction Process by Fractional Factorial Design
  10. Plastification of Bismuth Crystals under Simultaneous Superposition of Electric and Magnetic Fields
  11. Formation and Transformation of Intermetallic Particles in a Strip-cast Al-0.8Fe-0.6Si Alloy
  12. Microstructure and Mechanical Properties of SG-Iron in the Carbon Equivalent Range 3.78 to 5.24 %
  13. Mitteilungen der Deutschen Gesellschaft für Materialkunde e.V.
  14. Personen
  15. Veranstaltungen
  16. Buchbesprechungen
  17. Terminkalender
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