id string | material string | oxidation_layer_microns int64 | microcrack_density float64 | residual_strength_ratio float64 | thermal_cycles int64 | acoustic_emission_coherence float64 | embrittlement_coherence_score float64 | fracture_risk_flag int64 | integrity_horizon_cycles int64 | critical_zone string | stabilization_action string | notes string | constraints string | gold_check string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CER-001 | CMC-UHTC | 12 | 0.18 | 0.92 | 140 | 0.84 | 0.86 | 0 | 420 | none | monitor only | Stable regime | Under 300 words | coherence+risk+horizon |
CER-002 | SiC-matrix | 26 | 0.31 | 0.71 | 380 | 0.63 | 0.61 | 1 | 90 | leading edge | thermal shield adjust | Early embrittlement | Under 300 words | coherence+risk+horizon |
CER-003 | ZrB2-composite | 33 | 0.42 | 0.58 | 510 | 0.49 | 0.52 | 1 | 40 | mid surface | reduce load | Crack propagation rising | Under 300 words | coherence+risk+horizon |
CER-004 | SiC-CMC | 19 | 0.22 | 0.85 | 220 | 0.76 | 0.78 | 0 | 260 | none | coating reinforcement | Healthy but trending | Under 300 words | coherence+risk+horizon |
CER-005 | UHTC-carbon | 41 | 0.55 | 0.46 | 630 | 0.37 | 0.41 | 1 | 15 | hotspot zone | immediate cooldown | Critical instability | Under 300 words | coherence+risk+horizon |
CER-006 | Alumina-matrix | 15 | 0.2 | 0.88 | 180 | 0.79 | 0.81 | 0 | 310 | edge interface | monitor crack growth | Stable | Under 300 words | coherence+risk+horizon |
What this dataset tests
Whether a system can detect loss of structural coherence between oxidation growth microcrack propagation and residual strength
before brittle fracture occurs.
This is not temperature threshold detection. It is relationship collapse detection.
Required outputs
embrittlement_coherence_score
crack_network_acceleration
fracture_risk_flag
integrity_horizon_cycles
critical_zone
stabilization_action
Use case
Ultra-high-temperature ceramics turbine materials re-entry vehicles fusion and hypersonics
Predict failure before catastrophic brittle fracture.
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