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170 571 (0,252s)

Result

Magnetive Adaptive Testing of Iron-based Construction Materials.

Strucural alternatives of steel C45 and 54SiCr6 were tested on magnetically closed samples. Method ogrowing magnetic hysteresis tests..SW selection of magnetic characteristics of best adapted for ...

JS - Řízení spolehlivosti a kvality, zkušebnictví

  • 2003
  • D
Result

Magnetic adaptive testing of non-magnetic properties of ferromagnetic materials

A nondestructive method of magnetic adaptive testing was developed for optimized detection and analysis of degradation of non-magnetic features of ferromagnetic materials....

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Investigation of the magnetizing yoke´s influence in magnetic adaptive testing

Influence of the magnetizing yoke on the calculated magnetic descriptors of Magnetic Adaptive Testing was studied by measuring cold rolled austenitic stainless steel samples. It was found that the material...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Temperature dependence of magnetic descriptors of Magnetic Adaptive Testing

Magnetic adaptive testing was used for investigation of ductile cast iron samples with different matrix and graphite structures. Linear correlations, independent of temperature within 20oC ? 180oC, with low scatter of value...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
Result

Investigation of experimental conditions in magnetic adaptive testing

Influence of the magnetizing and pick-up conditions on the optimum magnetic descriptors of magnetic adaptive testing (MAT) was studied by measuring a series of cold-rolled austenitic stainless steel sample...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Influence of magnetizing current speed in magnetic adaptive testing

Influence of changing rate of magnetizing current in magnetic adaptive testing was studied. Sensitivity of magnetic descriptors, which characterize the samples degradation, was found to depend on this spee...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Magnetic adaptive testing - low magnetization, high sensitivity assesment of material modifications

Principles of optimization of magnetic hysteresis non-destructive evaluation of structural degradation of ferromagnetic construction materials - referred to as the method od magnetic adaptive testing (MAT) - is des...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Magnetic adaptive testing: influence of experimental conditions

The paper shows experimental proves of the facts, that results of magnetic adaptive tests depends on the applied experimental conditions (magnetizing field values, geometry and material of magnetizing/sens...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • D
Result

Low-carbon steel samples deformed by cold rolling - analysis by the magnetic adaptive testing

The magnetic adaptive tests - typical by its low required magnetization of the material - show highly sensitive and reliable correlation with plastic deformation of the samples and as a consequence also with mechan...

BM - Fyzika pevných látek a magnetismus

  • 2009
  • Jx
Result

Non-destructive indication of plastic deformation of cold-rolled stainless steel by magnetic adaptive testing

Cold-rolled austenitic stainless samples were non-destructively characterized by means of magnetic adaptive testing (MAT). The flat samples were magnetized evaluation,based on the measurements of series of magn...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
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