Hello,
I am looking for stress-strain (or force-displacement and cross-section data) data for cyclic loading of a set of fatigue experiments for different materials, as well as the corresponding fatigue lives. I need this data for as many as recorded cycles for each experiment. I would really appreciate it if anyone can let me know where I can find such dataset.
Thanks in advance,
Mohammad
First You need to specify material and it's composition. Cyclic stress strain curves of the materials are not readily available. it differs with material properties.
To give and example Cyclic Stress strain curve of SS is different than that of others.
As I said in my post, I am looking for the recorded data for different metals: steels, Ti alloys, Al alloys, Ni alloys, etc. There are some researchers who would like to share their data and their are some data already published as supplementary materials for articles.
You can have a look at my published paper. you will get data for L6 tool steel. if you want any detailing then i can share with you.
Mohammad, I have cyclic stress strain curves for spring steel (analogues1066, 66Mn4) in coordinates true stress - local strain at stress ratio close to R=-1 and also for 5135 or 37Cr4 steel at R=0.25, if you are interseted I can share it. Please contact me via email: [email protected]
Have a look at the data from Morrison for Ni.
http://people.clarkson.edu/~dmorriso/
The book series written by Baumel and Seeger “Material data for cyclic loading” edited by Elsevier might be what you are looking for.
https://www.elsevier.com/catalog?producttype=&cat0=27374&cat1=27944&cat2=35276&series=&publicationyear=&q=Boller&imprintname=&categoryrestriction=&author=&sort=relevance
Each book contains many fatigue test data for a certain “alloy family”. The data are in terms of strain amplitude vs. endurance curves, fitted using the Basquin-Manson-Coffin equation.
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