@amazeifystore: Why did these massive ships snap like porcelain? 🚢❄️ During WWII, Liberty ships were built fast with a continuous welded shell. But in freezing waters, the steel reached its 'transition temperature' and became brittle. One tiny crack could unzip the entire hull in seconds. It’s a chilling reminder that material properties are just temporary states dictated by the environment. What engineering failure or component should we dive into next? Let me know in the comments! 👇 #engineering #libertyship #metallurgy #History #failureanalysis #shipbuilding #stem #physics #materialscience #wwii #engineeringlife #maritime