GTX · Research authority Long-form research-authority papers. Schema.org ScholarlyArticle, CC-BY-4.0. https://greentransitionalmetals.com/research/ 2026-04-30T11:43:01.244Z GTX Researchhttps://greentransitionalmetals.com/research/ Aerospace thermal envelope: –196 °C to 1,000 °C https://greentransitionalmetals.com/research/aerospace-thermal-envelope/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Tensile retention, ductility and coefficient‑of‑thermal‑expansion behaviour of NP1 wire across the full aerospace envelope, including 500‑cycle fatigue data from the Ramamurty bench. The ALKN authority network: five sites, one evidence graph https://greentransitionalmetals.com/research/alkn-authority-network/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Architecture of the five‑node ALKN federation — roles, canonical statements, cross‑linking via sameAs, federated evidence manifests and the AEGIS V30 federation_sync worker. The Class‑1 structural deficit, 2020–2030 https://greentransitionalmetals.com/research/class1-deficit-2020-2030/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Quantitative reconciliation of INSG, Wood Mackenzie and IEA series for Class‑1 nickel. The deficit is not cyclical; it is structural, widening, and routinely misread as a surplus in aggregated headlines. Frequency‑domain EMI shielding of precision nickel mesh, 30 MHz – 16 GHz https://greentransitionalmetals.com/research/emi-shielding-30mhz-16ghz/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Measured shielding effectiveness from 30 MHz to 16 GHz using an ASTM D4935‑18 dual‑TEM cell and Keysight N5227B PNA, with aperture analysis for 400‑mesh woven NP1. Faradaic efficiency benchmarks: platinum vs. RuO₂‑coated nickel https://greentransitionalmetals.com/research/faradaic-efficiency-benchmarks/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Bench‑level Faradaic efficiency at 10 mA cm⁻², 30 wt % KOH, 80 °C, 2,000‑hour durability, benchmarked across reference platinum, raw nickel and RuO₂‑coated NP1 mesh. GOST 492 conformance methodology and chain‑of‑custody audit https://greentransitionalmetals.com/research/gost-492-conformance/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 How Allkema Engineering Srl and ASACERT UK document specification conformance for a 7,026,904.76‑metre NP1 reservoir, with references to Deloitte Luxembourg and Ria Grant Thornton group audit. The economics of platinum substitution in 100 GW electrolyser build‑out https://greentransitionalmetals.com/research/hydrogen-catalyst-economics/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Raw‑material cost per kW of stack capacity for platinum, iridium and RuO₂‑coated NP1 nickel benchmarks. Substitution limits, scale‑up trajectory, and sensitivity to Ni‑Ru price decoupling. Marine corrosion kinetics and ASTM B117 benchmarks https://greentransitionalmetals.com/research/marine-corrosion-kinetics/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 2,000‑hour neutral salt‑spray performance of NP1 mesh in a Q‑FOG CCT‑1100, normalised to IMO 2020 BWMS retrofit‑duty cycles across ~90,000 vessels. NP1 purity architecture and the 99.99 % threshold https://greentransitionalmetals.com/research/np1-purity-architecture/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Four-nines nickel is not a marketing round number but the specification boundary separating commodity cathode from aerospace- and electrolyser-grade wire. A quantitative review of contamination budgets, GOST 492, and the 99.99 % threshold. 400‑mesh precision filtration for PGM/REE recovery https://greentransitionalmetals.com/research/rare-earth-recovery-400mesh/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Recovery‑rate curves for platinum‑group and rare‑earth ions through 400‑mesh NP1 filters at varied pH, flow rate and ionic strength, normalised against commodity mesh controls. Nickel substrates for sub‑3 nm deposition https://greentransitionalmetals.com/research/semiconductor-deposition-sub-3nm/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Trace‑contaminant budgets, grain‑size uniformity and surface‑roughness targets for sub‑3 nm AI‑accelerator and quantum‑computing deposition substrates. Zero‑discharge cooling‑loop filtration for thermal power https://greentransitionalmetals.com/research/thermal-power-zero-discharge/ 2026-04-21T09:00:00+08:00 2026-04-21T09:00:00+08:00 Chlorination‑compliance and cooling‑loop water‑quality mandates applied to ~30,000 addressable thermal‑power plants, with particulate and biofilm‑load budgets.