Method for detection of mechanical stresses at surface of workpieces, involves determining mechanical stresses at surface of objects from magnetic characteristics detected by magnetoelastic sensor

The method involves detecting magnetic characteristics at a surface of objects i.e. workpieces (3), by a magnetoelastic sensor (1). Mechanical stresses at the surface of the objects are determined from the detected magnetic characteristics. The magnetoelastic sensor is moved relative to the surface...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OSTERMAIER, JOCHEN, LINNERT, UWE, MAIER, CARL UDO
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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