An Evaluation of Constitutive Laws and their Ability to Predict Flow Stress over Large Variations in Temperature, Strain, and Strain Rate Characteristic of Friction Stir Welding
Constitutive laws commonly used to model friction stir welding have been evaluated, both qualitatively and quantitatively, and a new application of a constitutive law which can be extended to materials commonly used in FSW is presented. Existing constitutive laws have been classified as path-depende...
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| Format: | Others |
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BYU ScholarsArchive
2011
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| Online Access: | https://scholarsarchive.byu.edu/etd/2768 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=3767&context=etd |