... and the nature of the face in contact with the adhesive for the FGM patch. Additionally, stress analysis was conducted, examining the J-integral values for the plate, shear stress in the adhesive layer and peel stress in the composite patch. The findings highlight that modifying the nature of the repair patch...

...Jiafeng Lai; Yuhan Wang; Yuwei Wei; Jinlu Liang; Xintian Liu Purpose The purpose of the paper is to predict the residual life of liquid-storage tank to ensure safety and long-term service life of the structure. Design/methodology/approach The paper carried out the stress analysis of the wall...

... contact patch. Additionally, a three-dimensional ring model is built, highlighting the importance of the modeling surface’s micro asperities for a solid stress analysis. Also, numerical experiments are conducted, in contact with the cylinder and a piston ring made of an iron alloy and of two different...

... Internal combustion engine Stress analysis URM standard Fatigue accounts for causing 90 percent of the failures in the mechanical components (Campbell, 2008). In spite of rigorous design standards and advanced techniques in monitoring the structures’ health, meeting the desired life...

... containing an artificial surface defect” Originality/value – Keywords: Alloys, Aluminium alloys, Deformation, Failure modes, Finite element modelling, Geometric parameters, Single-lap joints, Stress (materials), Stress analysis http://www.emeraldinsight.com/10.1108/IJSI-03-2014-003...

.../value The paper develops a FE model of single‐lap bolted joints with a non‐linear material model and investigates 3D stress analysis as well as non‐linear deformation behaviour of bolted plates; optimisation of plates' width (W) and edge distance (e) to control failure modes; and bigger W/d and e/d...

...‐strain field and structural design of thin‐walled internally pressurized filament wound pressure vessel. The widely used stress analysis procedures and the commercially available finite element tools usually neglect the effect of the mosaic patterns. The present work seeks to deal with the modeling...