Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jul 11;19(1):147–157. doi: 10.1007/s10237-019-01201-w

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2019

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

PMC Copyright notice

Fig. 3 — Changes in normal strains during pressurization. Cumulative and incremental normal strains are presented in a, b, respectively. Their magnified graph in vertical axes is shown in c, d, respectively. ε_θθ: circumferential normal strain, ε_zz: longitudinal normal strain, ε_rr: radial normal strain. Incremental strains are expressed with Δ. *, P < 0.05 vs strain 0. Data are shown as mean ± SD