| { |
| "sample_id": 124, |
| "geometry_type": "nurbs", |
| "geometry_parameters": { |
| "type": "nurbs", |
| "n_control_x": "7", |
| "n_control_y": "5", |
| "max_height": 0.15, |
| "smoothness": 0.8768610822950236 |
| }, |
| "rq_target": 0.0006557034698104022, |
| "rq_actual": 0.0006557034698104022, |
| "ra_actual": 0.0005377650529576178, |
| "severity": "high_corrosion", |
| "is_anisotropic": false, |
| "psd_method": "exponential", |
| "manufacturing_process": "extreme_pitting_coalescence", |
| "method": "hybrid", |
| "grid_resolution": [ |
| 301, |
| 151 |
| ], |
| "physical_dimensions": [ |
| 0.18914448697208197, |
| 0.08231643478304573 |
| ], |
| "curvature_statistics": { |
| "mean_slope": 0.0011102367135664508, |
| "max_slope": 0.002586581459194463, |
| "height_range": 0.16255225990428146, |
| "mean_height": -0.01614570296925009, |
| "std_height": 0.0360140695406722 |
| }, |
| "generation_timestamp": "2025-11-08T02:35:59.544651", |
| "correlation_length": 0.03954655500232358, |
| "hybrid_parameters": { |
| "w_psd": 0.1, |
| "w_perlin": 0.15, |
| "w_fractal": 0.75, |
| "perlin_octaves": 7, |
| "perlin_persistence": 0.6523043631799675, |
| "perlin_lacunarity": 2.5, |
| "fractal_hurst": 0.44032112256012335, |
| "fractal_modes": 68 |
| } |
| } |