fe5b98b8a5-p-1869.pdf - S 1 is a function of material intensity and shot peening time S 2 = depth of compressive residual stress at the maximum point S

fe5b98b8a5-p-1869.pdf - S 1 is a function of material...

This preview shows page 1 out of 1 page.

84 Figure 4.5 Distribution of residual stress induced by shot peening [- kiefer.com/eng/Applications/applications.html] RE max = maximum compressive residual stress RE max is a function of material, shot penning media and load RE 0 = compressive residual stress at surface RE 0 is a function of material, shot peening time, shot peening media, intensity and load S 1 = depth of compressive residual stress 85 S 1 is a function of material, intensity and shot peening time S 2 = depth of compressive residual stress at the maximum point S 2 is a function of material, shot peening time and intensity Fatigue is a very important parameter to be considered in the behavior of mechanical components subject to constant and variable amplitude loading. Mechanical, metallurgical and environmental variables can influence the fatigue resistance of a structural component [Pelloux 1993]. In structural engineering applications, nucleation and propagation of fatigue cracks are some of the most important considerations in the mechanical properties of metals. Figure 4.6 shows
Image of page 1

You've reached the end of your free preview.

Want to read the whole page?

  • Spring '16
  • dffg
  • Residual stress, Peening, compressive residual stress

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes