id string | aerogel_type string | bulk_density_gcc float64 | elastic_modulus_mpa int64 | pore_variance_pct float64 | load_cycles int64 | compressive_strain_pct float64 | acoustic_emission_level string | structural_coherence_score float64 | manifold_distortion_rate float64 | collapse_risk_flag int64 | integrity_horizon_cycles int64 | minimal_stabilization_plan string | notes string | constraints string | gold_checklist string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMI-001 | silica | 0.12 | 18 | 6.5 | 120 | 2.1 | low | 0.93 | 0.05 | 0 | 2,000 | continue monitoring; maintain load envelope | stable | <=260 words | score+distortion+flag+horizon+plan |
AMI-002 | silica | 0.14 | 15 | 9.2 | 300 | 3.8 | moderate | 0.78 | 0.18 | 0 | 900 | reduce cyclic load; reinforce support | drift | <=260 words | score+distortion+flag+horizon+plan |
AMI-003 | carbon | 0.19 | 22 | 12.5 | 450 | 5.1 | high | 0.62 | 0.28 | 1 | 300 | add lattice support; reduce compression cycles | instability | <=260 words | score+distortion+flag+horizon+plan |
AMI-004 | polymer | 0.21 | 11 | 15.2 | 520 | 6.4 | high | 0.55 | 0.34 | 1 | 180 | recast structure; add binder phase | near collapse | <=260 words | score+distortion+flag+horizon+plan |
AMI-005 | silica | 0.1 | 20 | 5.2 | 80 | 1.5 | low | 0.96 | 0.03 | 0 | 2,500 | no action; maintain conditions | healthy | <=260 words | score+distortion+flag+horizon+plan |
AMI-006 | carbon | 0.18 | 17 | 10.8 | 360 | 4.2 | moderate | 0.7 | 0.22 | 0 | 600 | reinforce edges; reduce peak strain | watch | <=260 words | score+distortion+flag+horizon+plan |
Goal
Detect when an aerogel loses structural integrity before visible collapse.
Core idea
Aerogel failure is not a single crack.
It is a distortion of the vibration–density–pore manifold.
Three signals must stay coherent:
density
elastic modulus
pore network structure
When they decouple, collapse follows.
Inputs
- bulk density
- nanoindentation modulus
- pore size distribution
- load cycling
- acoustic or strain indicators
Required outputs
- structural_coherence_score
- manifold_distortion_rate
- collapse_risk_flag
- integrity_horizon_cycles
- minimal_stabilization_plan
Risk flag
0 stable
1 collapse likely
Use cases
- aerospace insulation
- lightweight structural aerogels
- thermal shielding
- cryogenic systems
Evaluation
Checks:
all fields present
scores in valid ranges
clear stabilization action
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