Apparatus and method for determining strength of a substrate and peal strength of a joint between the substrate and structure with load applying elements

Apparatus and method for determining strength of a substrate and peal strength of a joint between the substrate and structure with load applying elements

The present invention relates to a apparatus for determining at least one a bending strength of a substrate and peel strength of a joint between a structure and the substrate. The apparatus includes a fixture configured to support the structure and a plurality of support beams positioned on either s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Nielsen, Michael Wenani, Thuesen, Jesper
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MEASURING
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PHYSICS
PRODUCING MECHANICAL POWER
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:The present invention relates to a apparatus for determining at least one a bending strength of a substrate and peel strength of a joint between a structure and the substrate. The apparatus includes a fixture configured to support the structure and a plurality of support beams positioned on either sides of the fixture and configured to support the substrate. Further, the apparatus includes a plurality of load applying members, which are configured to apply load onto the substrate to deform the substrate relative to the plurality of support beams. Furthermore, the apparatus includes a sensor, which is configured to determine parameters such as axial load induced in the structure, peel stress in the joint between the substrate and the structure and bending moments on the substrate during application of load onto the substrate, to determine at least one of the bending strength and the peel strength.