Mississippi State University
Williams, Lakiesha N.
Baumgartner, Wes A.
Date of Degree
Graduate Thesis - Open Access
Master of Science
James Worth Bagley College of Engineering
Department of Agricultural and Biological Engineering
Adipose tissue, also known as fat tissue are the lipid filled cells with various functions such as, shock absorber, energy storage, and thermal insulation. In this study, the impact of compressive stress at the microstructural level on the porcine abdominal adipose tissue is analyzed under different strain rates of 0.1%, 1%, and 10%. The compressed tissues were fixed in formalin followed by hematoxylin and eosin staining, which were further analyzed at the cellular level using an optical microscope. The preliminary results showed a linear relationship between stress and strain up to 20% strain amplitude. Additionally, the stiffness of the fat tissue was observed to increase with the increase in loading rate. The non-linearity behavior of the adipose tissue and its effects on the cellular level will be studied to understand the mechanical response of fat tissue and its ability to mitigate and absorb energy from low to high strain rate.
Sharma, Ashma, "Structure Property Relationship of Porcine Adipose Tissue" (2016). Theses and Dissertations. 4089.