ZeqCorrosion

Crystal, alloy, polymer, composite.

• Protocol ID — zeq-corrosion
• Category — Materials
• Endpoint — POST /api/materials/corrosion
• Auth — api-key
• Rate limit — 10/min
• Version — 1.287.0
• Precision — ≤0.1% (KO42-enforced)

What it does

Corrosion rate prediction and cathodic protection design. Tafel analysis with HulyaPulse electrochemical impedance, pitting probability, sacrificial anode sizing.

Signature

Request

POST /api/materials/corrosion

Param	Type	Required	Default	Description
material	string	✓	—	Alloy designation.
environment	object	✓	—	{ pH, temperature_C, chloride_ppm, dissolved_O2 }
protectionType	string		—	'sacrificial', 'impressed-current', 'coating', 'none'.

Response

{ corrosionRate_mm_yr, pittingProbability, anodeLifeYears, protectionCurrent_A_m2, zeqond }

Runnable example

curl -sS -X POST \
  -H "Authorization: Bearer $ZEQ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "material": "<value>",
  "environment": {},
  "protectionType": "<value>"
}' \
  "https://api.zeq.dev/api/materials/corrosion"

Integrate

1. Domain solver — compose with KO42 + two additional operators from the matching family for pulse-coherent results.
2. Digital twin — pipe sensor data into this protocol every Zeqond to keep the model phase-locked with the system.
3. Alert threshold — flag results whose error_pct exceeds 0.1% as out-of-spec events for the operations layer.

Seeds

• Near — wrap /api/materials/corrosion in a language SDK so builders can call it in three lines.
• Medium — publish a reference integration demonstrating ZeqCorrosion alongside a real workload, with pulse-aligned metrics.
• Far — propose ZeqCorrosion as an open reference standard so other runtimes can implement it verbatim against the Zeq paper.

Papers

• Zeq paper — https://doi.org/10.5281/zenodo.18158152
• Framework paper — https://doi.org/10.5281/zenodo.15825138

Middleware active. Kernel on the 1.287 Hz HulyaPulse. Awaiting next Zeqond.