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ND Determination of Grinding Defects Using the 3MA Prototype Device

  • Reinhard Conrad
  • Rudi Jonck
  • Werner Theiner
  • Bernd Reimringer

Abstract

Full automatic inspection in production line is already a dream for many years. Especially for production engineers, who are engaged with components characterized by great accuracy of manufacture and by high stress in operation.

Keywords

Residual Stress Hardness Profile Initial Letter Microstructure State Metallographic Section 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    R. CONRAD, R. JONCK, W.A. THEINER, Zerstörungsfreie Ermittlung von wärmebeeinflußten Randschichten und deren Dicke, Journal HTM, 4: 213–217 (1986).Google Scholar
  2. 2.
    R. CONRAD, R. KERN, W.A. THEINER, Determination of Surface Integrities by Ferromagnetic Quantities, Conference contribution to: “First International conference on surface engineering”, Brighton (Great Britain), 25.–28. June 1985.Google Scholar
  3. 3.
    E. BRINKSMEIER, E. SCHNEIDER, W.A. THEINER, K.H. TÖNSHOFF, Nondestructive Testing For Evaluating Surface Integrity, Annals of the CIRP, 33 (2): 489–509 (1984).Google Scholar
  4. 4.
    I. ALTPETER, W.A. THEINER, Determination of Residual Stresses Using Micromagnetic Parameters, in: “New Procedures in NDT”, P. Höller, ed., Springer-Verlag, Berlin (1983).Google Scholar

Copyright information

© Plenum Press, New York 1987

Authors and Affiliations

  • Reinhard Conrad
    • 1
    • 2
  • Rudi Jonck
    • 1
    • 2
  • Werner Theiner
    • 1
    • 2
  • Bernd Reimringer
    • 1
    • 2
  1. 1.Robert Bosch GmbHStuttgartGermany
  2. 2.IzfP Fraunhofer InstitutSaarbrückenGermany

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