The discussion focuses on the materials used in the construction of the Titanic's hull, highlighting key factors that contributed to its failure during the iceberg collision. The hull was primarily made of steel that had a high sulfur content, which increased its brittleness and led to a brittle fracture upon impact. The failure was exacerbated by the riveting method employed at the time, known as "cold stamping," which created microscopic cracks in the rivet holes. This resulted in rivets popping out under stress, allowing steel plates to separate rather than a single large breach occurring. Ultrasound investigations of the wreck revealed multiple small tears rather than a significant gash, confirming that the hull's integrity was compromised by the rivets and the steel's brittleness. For further information, users are encouraged to utilize specific search terms and visit dedicated Titanic forums and resources.
