Gerber Parabola Gerber parabola refers to the parabolic line joining two points in x axis (S ut) and y axis (S e). The x-axis is stress amplitude and y axis is mean stress. Draw the diagram for Gerber line, Goodman line, and Soderberg line as below. From above figure there are some failure points just above the Gerber parabola line.
The name Mathias is of German origin. The meaning of Mathias is gift of G-d. Mathias is generally used as a boy's name. It consists of 7 letters and 3 syllables and is pronounced Ma-thi-as.
The name Galen is an American baby name. In American the meaning of the name Galen is: Tranquil. The name Galen is a Greek baby name. In Greek the meaning of the name Galen is: Tranquil. For 1500 years accepted medical practices were based on the research of 2nd century physician Galen.