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Showing 1 to 2 of 2 for “"Active Strengthening"”.
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Strengthening of Shear-Critical Reinforced Concrete Beams Using Iron-Based Shape Memory Alloys
… have taken place in the use of so-called ‘active strengthening’ techniques. Such techniques apply initial stresses on the members upon installation which allows early engagement of the system without requiring further deformations. The presented research work aimed to study the feasibility …
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Elevated temperature mechanical properties of line pipe steels
… for all three X70 steels. DSA was verified as an active strengthening mechanism at elevated temperatures for all line pipe steels tested resulting in serrated yielding, a minimum in ductility as a function of temperature, a maximum in flow strength as a function of temperature, a maximum in …