Research on the relationship between the age of blood stains and the bending rigidity of blooded cotton fabric
- 10.2991/icadme-15.2015.357How to use a DOI?
- bending rigidity, blood stains, age determination, cotton fabric
Blood stains often appear at the scene of the crime. The age determination of blood stains can provide important information to speculate the time of crime. The relationship between the age of blood and the bending rigidity of blooded cotton fabric was investigated experimentally via the use of FAST-2 bending tester. Measure the bending length of blooded fabric at different time and calculate the bending rigidity, then the relationship between the age of blood and the bending rigidity is obtained through curve fitting. The result shows that the bending rigidity of blooded fabric is various with the increase in the age of blood stains and this relationship can be used to speculate the age of blood stains.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yichao Cao AU - Kaijun Ma AU - Xuejun Zhao AU - Hailou Wang AU - Fujun Wang AU - Baozhong Sun PY - 2015/10 DA - 2015/10 TI - Research on the relationship between the age of blood stains and the bending rigidity of blooded cotton fabric BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 1933 EP - 1936 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.357 DO - 10.2991/icadme-15.2015.357 ID - Cao2015/10 ER -