Worse still is the structural component's shape: notches and sharp corners create concentrations of stress that can initiate cracks.

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Combined with other structural reforms, it could shape Europe's economic and political future.

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Suzuki showed a patient structural command, giving an arc-like shape to the Kyrie by waiting a hundred or so bars before applying a substantial crescendo.

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Instead of welding several pieces of steel together as reinforcement (which adds weight), those important structural elements are heated to 900 degrees Fahrenheit, then stamped into the desired shape and rapidly cooled almost simultaneously.

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