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Showing 1 to 2 of 2 for “"Two-Parameter Fracture Model (TPFM)"”.
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Fiber Orientation Effects on the Fracture and Flexural Toughness of Extruded Fiber Reinforced Concrete for Additive Manufacturing
… were derived for specimens fabricated using two different methods of casting: conventional cast construction and pump-driven extrusion. Through the extrusion process, fibers are more likely to be oriented along the length of the member being cast and will therefore be more efficient since …
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Quantification of bond strength between cementitious materials and microbially-induced calcium carbonate precipitates
… nutrient media was applied to cracked beams in two different environmental conditions. Several experimental control treatments lacking bacteria were applied to additional sets of beams. Furthermore, bio-deposits were grown on prepared surfaces of cement paste in order to analyze an isolated …