The caustics method in the contact problems of anisotropic materials (CROSBI ID 564925)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bakić , Ante ; Semenski , Damir ; Jecić , Stjepan
engleski
The caustics method in the contact problems of anisotropic materials
Regions with high stress gradients represent critical zones of engineering structures such as crack tip or vicinity of the contact zone. The optical method of caustics is one of the few experimental methods which provide applicable results in these locations. This method was originally developed for crack-tip measurements of stress intensity factors and J-integral for isotropic and then for anisotropic materials. Subsequently, it was extended to contact problems where the size and shape of caustics on the screen are related to the amount and the inclination of loading force. Here, the method of caustics is extended to the analysis of contact problems for mechanically anisotropic materials. This makes the caustics method widely applicable to the analysis of any high stress gradient locations in a structure.
optical method of caustics; anisotropic materials; contact
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Podaci o prilogu
11003-p.1-11003-p.2.
2010.
objavljeno
Podaci o matičnoj publikaciji
The European Physical Journal Web of Conferences vol. 6
Bremand, Fabrice
Poitiers: EDP Sciences
Podaci o skupu
14th International Conference on Experimental Mechanics
predavanje
04.07.2010-09.07.2010
Poitiers, Francuska