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In-depth articles on metallurgy, materials science, and metal processing — written for engineers and learners alike.

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Alloy Design

Precipitation Hardening of Aluminium Alloys: Solution Treatment, Quenching, and Aging

Complete guide to precipitation hardening of aluminium alloys. Covers T4/T6/T73 tempers, GP zone formation, θ’ in 2024, β’ in 6061, η in 7075, and quench sensitivity effects.

Mar 25, 2026 · 8 min read Read →
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Materials Testing

Atom Probe Tomography in Metallurgy: Nanoscale Composition and Clustering

Technical guide to atom probe tomography (APT) in metallurgy. Covers field evaporation, reconstruction algorithm, cluster analysis, GP zone measurement in aluminium alloys, and solute drag on grain boundaries.

Mar 25, 2026 · 7 min read Read →