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SI: Characterisation of Crack Tip Fields Views: 582 Downloads: 465 Vol. 13, No. 49 (2019) May 31, 2019 pp. 107-114

The ab-initio aided strain gradient elasticity theory: a new concept for fracture nanomechanics

Tomas Profant, Jaroslav Pokluda

When the width of cracked nanocomponents made of brittle or quasi-brittle materials is less than approximately , the size of the - dominance zone becomes smaller than and comparable to the fracture process zone ( ). The fracture process…

10.3221/IGF-ESIS.49.11

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 756 Downloads: 598 Vol. 17, No. 66 (2023) September 27, 2023 pp. 311-321

Nonlinearity of mechanical behavior of 3D-reinforced composites under compression

Stanislav Slovikov, Andrey Babushkin, Maria Gusina

Modern technological capabilities make it possible to produce 3D spatially-reinforced for polymer composite materials. The tasks of experimental research and analysis of the deformation process of new composite materials for aviation…

10.3221/IGF-ESIS.66.19

Details: Nonlinearity of mechanical behavior of 3D-reinforced composites under compression PDF Visual Abstract

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Miscellanea Views: 557 Downloads: 326 Vol. 13, No. 48 (2019) March 4, 2019 pp. 459-472

Contribution of longitudinal stiffener rigidity and position to bridge girder integrity

Emanuele Maiorana

To increase the elastic critical load of a plate, such as I-shaped cross-welded section of bridge girders, slenderness is usually reduced by dividing the web into subpanels, by means of transversal stiffeners and a longitudinal stiffener…

10.3221/IGF-ESIS.48.44

Details: Contribution of longitudinal stiffener rigidity and position to bridge girder integrity PDF Visual Abstract

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The ab-initio aided strain gradient elasticity theory: a new concept for fracture nanomechanics

Nonlinearity of mechanical behavior of 3D-reinforced composites under compression

Contribution of longitudinal stiffener rigidity and position to bridge girder integrity