ADHESIVE — IMPORT TDS¶
Imports adhesive product entries from a customer-supplied CSV or Excel file of Technical Data Sheet values. Use this when you have an internally-curated database (e.g. proprietary Henkel allowables, NCAMP-validated aerospace data) or need to override the built-in industry-typical ranges. Required columns: name, manufacturer, type, lap_shear_MPa. Recommended: tensile_strength_MPa, peel_strength_N_per_mm, E_modulus_MPa, G_modulus_MPa, G_Ic_J_per_m2, G_IIc_J_per_m2, eta_BK, T_min_C, T_max_C, cure, description, provenance, citation. Output products dataset can be merged into the catalog or piped directly into LSDYNA_AdhesiveBondAnalysisWorker.
When to use¶
Tagged: adhesive, csv, custom, database, excel, import, tds, upload.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| TDS File (CSV/Excel) | tds_file | file | — | Spreadsheet of adhesive properties — one product per row. | |
| Provenance Default | provenance | string | customer_imported | Default provenance for rows that don’t carry their own. customer_imported = user’s internal test data; manufacturer_tds_certified = traceable to a specific TDS revision. | |
| Citation Default | citation | string | — | Free-text citation to apply to all imported rows that don’t carry their own (e.g. ‘Henkel TDS rev 2024-03 internal copy’). |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Imported Products | products | dataset | Map of product name → property object, ready to merge into the catalog or feed into LSDYNA_AdhesiveBondAnalysisWorker. |
| Rejected Rows | rejected | dataset | Rows that failed validation, with per-row errors and the original raw values for debugging. |
| Summary | summary | dataset | Imported / rejected / total row counts. |
Disciplines¶
- engineering.adhesive.analysis
- data.import
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