In-depth articles on metallurgy, materials science, and metal processing — written for engineers and learners alike.
Technical guide to salt bath heat treatment. Covers neutral chloride salts, nitrate-nitrite quench baths, martempering in salt, and health/safety considerations.
Complete guide to all annealing processes in steel: full annealing, normalising, spheroidising, and process annealing. Covers temperatures, microstructures, and applications.
Comprehensive guide to quenching steel — TTT diagrams, quench media selection (water, oil, polymer), martensite formation, distortion, and industrial best practices.