---
license: cc-by-4.0
pretty_name: digitalmodel — Corrosion Control
tags:
- analysis-results
configs:
- config_name: cathodic_protection
  data_files: cathodic_protection.parquet
- config_name: galvanic_compatibility
  data_files: galvanic_compatibility.parquet
---

# digitalmodel — Corrosion Control

Analysis/computation results published for query + visualization via the Hugging Face
datasets-server API. Generated by `scripts/hf/save_results_to_hf.py`.

## Tables

| config | rows | cols |
|---|---|---|
| `cathodic_protection` | 112 | 8 |
| `galvanic_compatibility` | 768 | 13 |

## Data-quality notes

Own computed analysis from the digitalmodel solvers, reshaped to tidy rows by scripts/hf/build_capability_datasets.py. Reference geometries only, no client or vessel-specific data. cathodic_protection: DNV-RP-B401 sizing across 2 structures x 2 climates x 4 coating conditions x 7 design lives. galvanic_compatibility: anodic-index screening for all 16x16 metal pairs in 3 exposure environments; verdict/rank are screening categories, not a substitute for a project-specific CP design.

## Provenance

- Source repo: `vamseeachanta/digitalmodel`  ·  algorithm: `cathodic_protection+galvanic_screening`
- Schema version: `1.0.0`
- Source snapshots (sha256):

- `cathodic_protection.json` — sha256 `16a2e7d6cb240e08…`
- `galvanic_compatibility.json` — sha256 `c2faac5f5a713a95…`

Nulls are genuine missing values (non-finite floats were coerced to null). Load a table:
`pandas.read_parquet(hf_hub_download("aceengineer/digitalmodel-corrosion", "<config>.parquet", repo_type="dataset"))`.