An hour later, a massive gale slammed the city. The Needle swayed. Across the city, sirens wailed as other buildings developed hairline cracks. The Needle, however, held firm. The stress concentrations flowed around Elias’s patch, distributed perfectly by the he had forced into the metal.
But Elias looked at the live feed of the main support pylon. He saw a microscopic pattern emerging on the surface of the smart-steel. To the AI, it was a texture. To Elias, it was waiting to happen. The manufacturing process of the latest batch of alloy had skipped a crucial isothermal transformation step, leaving the grain boundaries brittle. The Science And Engineering Of Materials (Intru...
One Tuesday, the Needle groaned—a sound felt in the teeth more than heard in the ears. The AI diagnostics flashed green: "Within tolerable limits." An hour later, a massive gale slammed the city