# Materials AI Lab — Strength of Materials AI Lab

> Strength of Materials AI Lab (iPhone/iPad app by 旭 陈.)

- Source: https://appshunter.io/ios/app/materials-ai-lab/id6798244829 (this page in markdown: same URL + `.md`)
- Developer: [旭 陈](https://appshunter.io/developer/6780413573)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 122 MB
- Languages: American English
- Released: 2026-08-17
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/materials-ai-lab/id6798244829/reviews.md

## What is Materials AI Lab?

Materials AI Lab is a comprehensive virtual laboratory app for studying strength of materials and mechanics of materials. Designed for university-level engineering and physics students, it provides 12 interactive experiments that cover fundamental concepts in stress, strain, deformation, and failure analysis.

EXPERIMENTS INCLUDED:
1. Tensile Testing - Study axial loading, yield stress, ultimate tensile strength, and material ductility
2. Compression Testing - Analyze compressive behavior of steel and iron specimens
3. Torsion Testing - Investigate shear stress and angle of twist in circular shafts
4. Elastic Constants - Determine Young's modulus, shear modulus, and Poisson's ratio
5. Direct Bending - Examine normal stresses and deflections in beams under pure bending
6. Oblique Bending - Study combined bending in non-principal planes
7. Stresses and Displacements in a Flat Frame - Analyze statically determinate and indeterminate frame structures
8. Great Curvature Rod - Investigate stresses in curved bars with large curvature
9. Joint Bending and Torsion - Study combined loading with bending and torsion
10. Reciprocity Theorem - Verify Maxwell-Betti reciprocal theorem experimentally
11. Critical Load - Determine Euler buckling load for columns
12. Impact Strength - Study dynamic loading and impact testing

FEATURES:
- 2 FREE experiments (Tensile Testing, Compression Testing)
- 10 premium experiments with one-time unlock or monthly subscription
- Interactive 3D simulations with realistic physics
- Real-time data acquisition and measurement
- Built-in data analysis with linear regression and error calculation
- AI-powered experiment reports (subscription required)
- PDF export for reports
- Works offline — all experiments run locally on your device

SUBSCRIPTION:
- Pro Monthly: Unlock all 12 experiments + AI report generation
- Unlock All: One-time purchase to unlock all 12 experiments permanently

Terms of Use (EULA): https://sunspire.site/terms_of_service.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All 12 Experiments | $5.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-17

No release notes.

## More apps by 旭 陈

- [CNC Lathe Simulator](https://appshunter.io/ios/app/cnc-lathe-simulator/id1499085878)
- [CNC Lathe Simulator Lite](https://appshunter.io/ios/app/cnc-lathe-simulator-lite/id1499335803)
- [1K62 Lathe Simulator](https://appshunter.io/ios/app/1k62-lathe-simulator/id1500880695)
- [CNC VMC Simulator](https://appshunter.io/ios/app/cnc-vmc-simulator/id1614666556)
- [Fanuc CNC Simulator](https://appshunter.io/ios/app/fanuc-cnc-simulator/id6739007370)
- [Electric Circuits Simulator](https://appshunter.io/ios/app/electric-circuits-simulator/id6748567946)

All apps by 旭 陈: https://appshunter.io/developer/6780413573

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*