In-depth articles on metallurgy, materials science, and metal processing — written for engineers and learners alike.
Technical guide to investment casting of nickel superalloys. Covers wax injection, ceramic shell building, directional solidification (DS) and single crystal (SX) casting, grain selector, and common defect types.
Comprehensive comparison of metal casting processes — sand casting, investment casting, die casting, and centrifugal casting. Covers tolerances, surface finish, defects, design rules, and material suitability.