Topic

Aerospace & defence.

Precision metals in aerospace structural alloys, defence procurement cycles, and national-security industrial policy.

The case for precision metals as a 21st-century strategic reserve.
GUEST ESSAY · PROFESSOR, NTU SINGAPORE

The case for precision metals as a 21st-century strategic reserve.

Not a commodity argument — an industrial-sovereignty argument.

· 11 min read
 From –196 °C to 1,000 °C: aerospace structural integrity of ultra-pure nickel.
GUEST ESSAY · PROFESSOR, NTU SINGAPORE

From –196 °C to 1,000 °C: aerospace structural integrity of ultra-pure nickel.

Cryogenic tankage and hot-section turbine structures impose opposite constraints. Ultra-pure nickel and its alloy family meet both — and why that matters for a regulated digital security backed by aerospace-grade feedstock.

· 12 min read
 Nickel — the silent metal quietly powering the 21st-century technology boom.
GUEST ESSAY · PROFESSOR, NTU SINGAPORE

Nickel — the silent metal quietly powering the 21st-century technology boom.

From hydrogen electrolysers to EMI shielding, aerospace alloys to compound semiconductors, ultra-pure nickel is the material layer under a generation of technologies. Why the market has not yet noticed.

· 14 min read
 Week 14 · Defence procurement cycles and precision-metals demand.
BRIEF · KTS EDITORIAL

Week 14 · Defence procurement cycles and precision-metals demand.

Reading NATO budgets for material-demand signals.

· 6 min read