https://www.universalgripco.com/#!astm-e23/zkr7j
A quick strain map video of a Charpy Impact Test performed on an Impact Tester from Universal Grip.
Please visit HeartCry Missionary Society:
https://www.heartcrymissionary.com
Some churches today are using carnal means to attract members, but this is not only dangerous; it is also unbiblical. Paul Washer explains.