Study of a Specimen with Stress Concentrators in Multiaxial Tests

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Experimental investigation methods and techniques are used to obtain accurate information on the tension and deformation of materials. Results underlying the limit stress state that aply to materials at this moment come from experiments on plain specimens and specimens showing stress concentrations. The study of stress concentrations is necessary to determine how it influences the limit stress state, distribution of stresses and yielding section. The article presents a series of specimens with stress concentrations and finite element analysis for thorough research.

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974-979

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November 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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