PROCESS FOR PRODUCING A BODY PROVIDED WITH A SLOT AS A TEST CRACK

The invention relates to a process for producing a reference body (10) provided with a slot (17) as a test crack for the nondestructive testing of materials. A particularly simple process which can be used flexibly is distinguished by the following steps: a) a reference body (10) and a mask (11) pro...

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Bibliographische Detailangaben
Hauptverfasser:	MOSER, ROLAND RICHARD, ROTH, PHILIPP
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL COMBINED OPERATIONS GRINDING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS POLISHING TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The invention relates to a process for producing a reference body (10) provided with a slot (17) as a test crack for the nondestructive testing of materials. A particularly simple process which can be used flexibly is distinguished by the following steps: a) a reference body (10) and a mask (11) provided with a slot pattern (12) are provided; b) the mask (11) is applied to the reference body (10) ; c) material is removed from the reference body (10) through the mask (11) by means of an abrasive water jet (16); and d) the mask (11) is taken off the reference body (10).