Vice Consul General Murphy sends from Frankfort, Nov. 23, 1901, translation from the Frankfurter Journal relative to a new method of hardening steel in Germany, as follows: View Full Article in ...

The Palisades and Eaton fires destroyed thousands of homes but left some still standing through a combination of fortunate ...

Cheaper and Tougher Metal Parts for Many Uses are Expected ... of High-Frequency Induction Heating to the Tasks of Metal Hardening, Brazing, and Annealing ...

Kirishima's Hardening and Tetsutetsu's Steel are similar quirks, but Hardening has the advantage of not being tied to a fixed durability, potentially making it stronger than Steel with enough ...