KNOWLEDGE ASSET
D31.5 HRC42–52 Presetting DOE and Stress-Contour Summary
Original title：d315 HRC42 52 DOE stress clouds
Professional source metadata, version and usage boundary.
Curated summary
This workbook summarizes a D31.5 multi-hardness presetting DOE and associated stress contours. All six hardness points pass the fifth-unload height screen; overtravel spans about 0.00217–0.00875 mm and peak force about 175.8–539.6 kN. The file explicitly treats the HRC-to-tensile-strength relation as a linear labeling assumption and warns that contact-sensitive peak forces must not be compared with the A-L product flattening force without material and test calibration.
Original language：zh-CN
Bibliographic metadata
| File | d315-HRC42-52-DOE-stress-clouds.xlsx |
|---|---|
| Type / category | engineering_workbook / references |
| Section | Design & Selection |
| Organization | — |
| Authors | — |
| Language | zh-CN |
| Rights / access | company_owned / public |
Version
Version not identified · active · current
Professional identifiers
Identifier pending review.