Quasi-Static Mechanical Biomimetics Evaluation of Car Crash Dummy Skin
Yurun Li, Zhixin Liu, Cuiru Sun, Xiaoya Zheng, Guorui Du, Xiaoshuang Wang, Songchen Wang, Weidong Liu, Jiang Zhao · 2024
Read Quasi-Static Mechanical Biomimetics Evaluation of Car Crash Dummy Skin by Yurun Li, Zhixin Liu, Cuiru Sun, Xiaoya Zheng, Guorui Du, Xiaoshuang Wang, Songchen Wang, Weidong Liu, Jiang Zhao (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11673420.txt.
Description
Yurun Li and co-authors test how well crash test dummy skin mimics human soft tissue, in a 2024 study. Dummies stand in for people in car crash tests, and their skin's give shapes the injury readings. Human tissue comes in layers with complex behavior, which makes a faithful fake hard to standardize.
The team pressed samples of real single- and multi-layer tissue and of dummy skin materials, slowly and at varied speeds. They fit math models for stretchy and time-dependent behavior to each sample. The comparison showed current dummy skin misses how real tissue stiffens with speed of loading. Better skin models would sharpen the injury numbers that car safety rules rely on.
Catalog record
| CREATOR | Yurun Li, Zhixin Liu, Cuiru Sun, Xiaoya Zheng, Guorui Du, Xiaoshuang Wang, Songchen Wang, Weidong Liu, Jiang Zhao |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 34 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |