The tensile failure results of the model specimens were compared with AE results in terms of amplitude, energy and counts.
To verify the proposed model, specimens made of carbon/bismaleimide composites with two typical lay-ups were tested under tension and compression loadings, respectively, in which both dry and moisture specimens were tested at 25 °C, and only moisture specimens were tested at 75 °C and 105 °C.
Model specimens were tested by pneumatic cycles with and without synchronized bending.
A fatigue crack growth (FCG) model for specimens with well-characterized residual stress fields has been studied using experimental analysis and finite element (FE) modeling.
In our cadaveric forearm model, intact specimens with unicortical screw holes were stiffer during the application of bending and torsional loads than those with bicortical screw holes.
Combined with the rate dependent Crystal Plasticity (CP) theory and the Theory of Critical Distances (TCD), the LCF lifetime prediction models of specimens with close packed film cooling holes were established.
In animal models, better specimens with more glomeruli were obtained after unintentional capsular perforation, presumably due to more distal positioning of the biopsy needle [ 15].
A model specimen assembled according to this topological principle was tested with respect to its stiffness and load bearing capacity.
To test the validity of the interface spring models and the anchor spring models used in specimens with FRP sheet widths of 127 and 254 mm, three selected specimens within each group were modeled.
A total of 16 model shear wall specimens with two types of aspect ratios were tested using ASTM loading protocols.
