# Maximum equivalent plastic strain prediction on Cold spray impact simulation data

Source: [Maximum equivalent plastic strain prediction on Cold spray impact simulation data](<https://www.sota2.com/research/sota/maximum-equivalent-plastic-strain-prediction-on-cold-spray-impact-simulation-data>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-03-17T06:39:51.857Z

Evaluation of model performance on predicting the maximum equivalent plastic strain within cold spray impact simulation data, assessed using regression metrics like MSE, MAE, and R2.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Maximum equivalent plastic strain prediction |
| Dataset (including any stated split) | Cold spray impact simulation data |
| Metric | MSE |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 4 of 4 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [MSE](<https://www.sota2.com/research/sota/maximum-equivalent-plastic-strain-prediction-on-cold-spray-impact-simulation-data.md?metric=MSE>): Lower is better; unit: SCALAR.

- [MAE](<https://www.sota2.com/research/sota/maximum-equivalent-plastic-strain-prediction-on-cold-spray-impact-simulation-data.md?metric=MAE>): Lower is better; unit: SCALAR.

- [R2](<https://www.sota2.com/research/sota/maximum-equivalent-plastic-strain-prediction-on-cold-spray-impact-simulation-data.md?metric=R2>): Higher is better; unit: SCALAR.

## Recorded results

| Method | MSE | Result date | Report paper |
| --- | --- | --- | --- |
| GAT | 0.035597 | Not recorded | 69b8e0190636e5bf4afbeb1b |
| TDA-MLP | 0.046952 | Not recorded | 69b8e0190636e5bf4afbeb1b |
| GraphSAGE | 0.069657 | Not recorded | 69b8e0190636e5bf4afbeb1b |
| ChebSpectral | 0.62571 | Not recorded | 69b8e0190636e5bf4afbeb1b |

### GAT

MSE: 0.035597. Result ID: 69b8f5e047f34ce924a0cb52.

[Reporting paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### TDA-MLP

MSE: 0.046952. Result ID: 69b8f5e047f34ce924a0cb51.

[Reporting paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### GraphSAGE

MSE: 0.069657. Result ID: 69b8f5e047f34ce924a0cb4f.

[Reporting paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### ChebSpectral

MSE: 0.62571. Result ID: 69b8f5e047f34ce924a0cb50.

[Reporting paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b8e0190636e5bf4afbeb1b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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