{
  "schema_version": "foamforge-partner-recipe-v1",
  "status": "unvalidated_partner_input",
  "instructions": "Use one recipe record per manufactured formulation/batch. Leave unknowns null; preserve units, method and source. Multiple fillers and out-of-catalogue loadings can be recorded, but are not automatically accepted as model inputs. No confidential data are uploaded by this download. For an offline supported screen set resin.model_matrix_key explicitly and use a supplier-qualified filler ID. fraction_basis must be total_composite_volume for a volume loading. Exact resin, cure and process remain recorded identities, not model features. Use foamnet.partner_intake to assess; model_support in this worksheet is not trusted.",
  "project": {
    "decision": null,
    "technical_owner": null,
    "permitted_uses": null,
    "data_owner": null,
    "data_access_agreement_reference": null,
    "baseline_selection_method": null
  },
  "requirements": {
    "target_density_g_cm3": null,
    "service_depth_m": null,
    "temperature_c": null,
    "service_duration_days": null,
    "acceptance_criteria": null
  },
  "recipe": {
    "recipe_id": null,
    "batch_id": null,
    "casting_block_id": null,
    "coupon_id": null,
    "coupon_position": null,
    "resin": {
      "manufacturer": null,
      "product_grade": null,
      "lot_id": null,
      "curative_grade": null,
      "mix_ratio": null,
      "mix_ratio_basis": null,
      "model_matrix_key": null,
      "neat_density_g_cm3": null,
      "neat_density_source": null
    },
    "fillers": [
      {
        "supplier_reference_id": null,
        "manufacturer": null,
        "family": null,
        "exact_grade": null,
        "lot_id": null,
        "hollow_or_solid": null,
        "surface_treatment": null,
        "particle_density_g_cm3": null,
        "density_definition": null,
        "density_method": null,
        "size_d10_um": null,
        "size_d50_um": null,
        "size_d90_um": null,
        "size_weighting": null,
        "volume_fraction": null,
        "mass_fraction": null,
        "fraction_basis": null,
        "data_source": null
      }
    ],
    "other_ingredients": [],
    "process": {
      "mixing_equipment": null,
      "mixing_order": null,
      "mixing_speed_rpm": null,
      "mixing_time_min": null,
      "degassing_pressure_absolute_kpa": null,
      "degassing_time_min": null,
      "moulding_method": null,
      "cure_steps": [
        {
          "temperature_c": null,
          "duration_h": null,
          "pressure_absolute_kpa": null
        }
      ],
      "post_cure_steps": [],
      "particle_breakage_measurement": null,
      "void_fraction": null,
      "process_notes": null
    },
    "measurements": {
      "dry_density_g_cm3": null,
      "density_method": null,
      "measurement_date": null,
      "replicate_id": null,
      "test_standard": null,
      "specimen_geometry": null,
      "conditioning": null,
      "pressure_medium": null,
      "pressure_temperature_c": null,
      "pressure_ramp_mpa_min": null,
      "pressure_dwell_min": null,
      "number_of_cycles": null,
      "failure_endpoint": null,
      "hydrostatic_result_mpa": null,
      "raw_pressure_volume_time_file": null,
      "volume_baseline_correction": null,
      "water_uptake_result": null,
      "raw_test_files": [],
      "pressure_basis": null,
      "endpoint_criterion_id": null
    },
    "provenance": {
      "source_document": null,
      "source_page_or_table": null,
      "measured_or_reported": null,
      "independent_batch_group": null,
      "possible_overlap_with": []
    }
  },
  "partner_process_range": {
    "resin_systems": [],
    "filler_grades_and_blends": [],
    "volume_fraction_min": null,
    "volume_fraction_max": null,
    "measured_density_min_g_cm3": null,
    "measured_density_max_g_cm3": null,
    "process_constraints": null,
    "source_and_owner_approval": null
  },
  "model_support": "not_assessed",
  "predictions": null,
  "depth_qualification": "not_established",
  "is_synthetic": false
}