Knowledge Base
Technical guide to electroplating metallurgy. Covers nucleation and growth of deposits, Faraday’s law, grain structure of Ni/Cr/Cu deposits, internal tensile and compressive stress, adhesion failure mechanisms, and thickness measurement.
Technical guide to steel wire drawing metallurgy. Covers patenting (lead bath treatment), drawing die materials and angles, pearlite colony alignment, true strain, and wire rope construction and fatigue.
Technical guide to the unique microstructures produced by laser powder bed fusion (L-PBF/SLM). Covers epitaxial grain growth, columnar-to-equiaxed transition, melt pool morphology, residual stress, and heat treatment for Ti-6Al-4V and 316L.
Technical guide to metal additive manufacturing. Covers laser powder bed fusion (L-PBF), directed energy deposition (DED), and binder jetting — process physics, microstructures, post-processing, and aerospace applications.
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.
Complete guide to powder metallurgy (PM). Covers gas/water atomisation, cold isostatic pressing, die compaction, sintering mechanisms, hot isostatic pressing (HIP), and applications in cutting tools and aerospace.
Comprehensive guide to forging processes. Covers open die, closed die, ring rolling, and isothermal forging — deformation mechanics, material flow, die design, forging defects, and aerospace applications.
In-depth guide to continuous casting (CC) of steel. Covers tundish metallurgy, mould heat transfer, solidification, secondary cooling, common defects (cracks, segregation), and quality control.
Technical guide to diffusion bonding and transient liquid phase (TLP) bonding for aerospace. Covers process physics, TLP interlayer selection, and Ti-6Al-4V and superalloy applications.
Technical guide to solid-state cladding processes. Covers roll bonding of Al-steel and Cu-steel laminates, explosive welding physics, clad plate testing, and applications in pressure vessel cladding and transition joints.