j2-isotropic-hardening-radial-return
j2-isotropic-hardening-radial-return is a Physics, mathematics & simulation skill for AI agents, published by xvchujin in the umat-skill repository on GitHub. Skillspace rates j2-isotropic-hardening-radial-return D (59/100) and it passed the safety scan; the rating is based on static analysis only.
为 Abaqus UMAT 实现/审查 3D 小应变关联 J2/von Mises+标量硬化时调用；信号：signed F_trial、radial return、Δγ、3G+H、hardening table、q≈0/local Newton。只主责径向标量特例。不用于非 3D 小应变/VUMAT、Hill48/non-AFR、随动/混合硬化、黏塑性或损伤；一般 F/G 转 cpa-implicit-return-mapping，参数/STATEV ABI 转 umat-props-statev-contract，trial 污染组合事务更新，切线专审转 FD audit。
- Grade
- D
- Quality
- 59 / 100
- Safety
- Passed
- GitHub stars
- 155
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 84 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- No issues found
- License
- Not declared. Check the repository before reusing it.
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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